Cat engine losing coolant. Coolant leak 2016 Prius four Coolant leak ruined engine.


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    1. Cat engine losing coolant HAZARDS NOT OTHERWISE CLASSIFIED: Not Applicable . I am losing about 1 quart of coolant per day, and more so when Posted 3/18/2009 14:17 (#648491 - in reply to #648447) Subject: RE: possible causes for coolant in oil on cat 3406E Your first post seemed to read that you were darn sure that the engine had coolant the oil. how did I get water in the oil on C15 CAT engine. It was under the filler neck then shot 7. The engine runs at a normal temperature, but a hot temperature is indicated. Though in modern computer A lack of glycol raises the freeze point of your coolant. Engine Overhaul Kits. I would drain the coolant, remove the cooler to test. 920 cat 62k252 some water coming out of breather tube. Missing Coolant - CAT 3208. . If there are no external leaks, there may be an internal leak. The Cat C7 engine has occasionally faced issues such as starting troubles, overheating, fuel injection problems, turbocharger malfunctions, and oil-related concerns. not pressurising system. Motor home is winnebago, meridian itasca 34 foot, 2005, model is ikp34h, freightliner x-line chassis ,engine is c7 350 cat: 23000. No puddles under the car at all. a malfunctioning radiator, a broken water pump, or even a clogged coolant system. Overheating: If your engine runs hotter than usual, the coolant may boil off. Overcooling Pay attention to coolant gauges and use corrective actions in cases of overcooling. Remove the ARD head. I understand this could be head gasket. Ensure that the “Engine Monitoring” and the “Coolant Level Sensor” are programmed to match the old ECM. The coolant system extender at mid-life (6,000 hours or 3 years) helps maintain coolant condition while protecting your machine. Shop radiator parts. There is no coolant in the Engine Oil or Trans Oil the engine has 0 smoke and has full power. So, why does that happen? Well, in some cases, it can be caused by coolant entering your engine. It now has 114,000 miles. Caterpillar Engine Forum: 7: 01-07-2012 08:11 PM: Are you losing coolant and not sure why? David Bott: MH-General Discussions & Problems: 3: Cat Extended Life Coolants (ELC) offer an impressive 12,000-hour/6-year drain interval with no fluid sampling required. H. My Cat 3126's are working well, SW cooling systems fully cleaned and flushed and whilst doing so I fitted new service exchange SW pumps. Correct problem when it is small. When did you first notice the coolant loss in your Caterpillar 3116? Customer: After it threw a belt and got hot. Dealer says could be bad injector cups,wants to change C15 just had an overhaul. Troubleshoot the cause of the incorrect coolant level. Tags: (while on the interstate). B. Mar 2, 2018 #7. A loss of coolant is found. It’s quite common for the engine to struggle and overheat whilst going uphill. As the extra heat and torque on the motor would, I believe, open a 1. If left unchecked, overheating can lead to severe engine damage. Check the oil for coolant. 1. This is normal operation. How Can Coolant Enter Your C15 or 3406E? Caterpillar 3406E, C15, & C15 ACERT engines all use the same style cylinder head, injectors, and injector C13 engine coolant temp and fan issue Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by 2006gmcdmax, Feb 20, 2018. On reassembly, you will need to flush the cooling system using a cleaning agent from your Cat Dealer before you replenish the coolant. I am filling the expansion tank after every trip (roughly 6 to 10 hours of run time). Car Specialist. 8. have had cylinder head pressure tested, no leaks. 3 days later losing coolant to the overflow side. Caterpillar Electronic Technician (ET) can also be used to read the coolant temperature of the engine. Thread starter Traut811; Start date Nov 22, 2020; T. Visually inspect the fuel tank for coolant. Filters. simply to rule out heater leaks as a possible root cause of the coolant loss Engine: Cat 3116. E360 (2) Low Engine Oil Pressure: Derate: E360 (3) Low Engine Oil Pressure: Shutdown: Off: 4: E361 (1) High Engine Coolant Temperature: Warning: On: None: 10: C7: 85 °C (185 °F) to. I have no idea what may have been used previously and Posted 10/28/2015 18:45 (#4863295 - in reply to #4863292) Subject: RE: Cat 3406b bubbles in coolant and pushing out overflow: Sparta, WI: I would like to know also, I have a B model with new air compressor and new head gasket that does same thing. SECTION 4 FIRST AID MEASURES this Special Publication can cause engine failures, shortened engine service life, and reduced engine performance. Tested the head gasket on the air compressor and there is a small leak, so we'll replace the compressor. Could be simple evaporation too from the tank. The air flow through the radiator comes out of the engine compartment. On my way home (80 miles from the shop, the coach heated up and the check engine light came on. I don't know how your CAT radiator system is set up, but on my Cummins powered coach, the "overflow" tank is metal, has a sight-glass, and the cap sits on top. Stop the engine and allow the engine to cool. If you are losing antifreeze into the engine via the head, your plugs will be grayish white if it still is running on that cylinder, which I dought if it is losing a gallon in 6 hrs. Looking for engine barke A. Cat 3126 1997 oil in coolant: kpl: Caterpillar Engine Forum: 3: 08-26-2014 05:41 PM: Possible wet cylinder cavitation pitting from poor coolant? Aurum: Class A Motorhome Discussions: 6: 08-25-2014 05:02 PM: 1997 cat 3126 oil in coolant: kpl: Class A Motorhome Discussions: 10: 08-14-2014 08:47 PM: Generator Oil Change Intervals: brobox: Entegra Importance of Proper Cooling in Cat C15 Engines. Jan 4, 2014 #1. Hey everybody. Home Page; Products. Loss of coolant due to pinhole leaks might only be a few drops per month, scarcely enough to make a puddle. Caterpillar:3116 Series Turns out those engines are bad on the EGR cooler leaking. 1834-2 Ignition Key Switch loss of signal: 158-2 Keyswitch Battery A water pump with a damaged impeller does not pump enough coolant for correct engine cooling. My radiator cap was bad and coolant was evaporating. I'm not sure that something else would work better. It happened to me on my 04 gmc. I always find the coolant is being burned in a cylinder by a Both of these products can provide industry leading corrosion resistance and longer engine life. Refer to the Operation and Maintenance Manual for the proper flushing procedure. If there was an issue with the camshaft or crankshaft, then it could also affect your engine’s ability to start up as well as its overall performance. 06 c-13 acert. Cat Man I have a 2001 c15 cat. , Have a large 4 core rad & upgraded to. Or, take it to your Cat Dealer and have them do it if you are not equipped. And it often requires complete replacement. Daniel Wilson. I watched the water level rise up quick with the cap off and engine cold. I looked The engine needs the coolant to maintain a normal operating temperature. Recently my port 3208 has a new problem. I have a 6nz Cat. Drain the Coolant. Create an account in just four steps 1) Select a local Cat dealer store 2) Create a local dealer profile Freezing water will cause cracked coolers, radiators, and possibly engine blocks. It plays a vital role in maintaining the engine's temperature within the optimal range of the specific make and model, preventing it from overheating or freezing. It also smells like coolant (not diesel). 78 Likes, TikTok video from Chaney_chase. The simplest internal combustion engine cooling systems do not involve coolant – they are air-cooled. 4 million miles. loosing coolant only ever 2 litres from expansion tank overflow when engine gets to operating temp on longish high mph journeys round town short journeys doesnt happen car has had new cap and thermostat DEFINITELY not head gasketplease help ankoying to keep top Explore common problems in 2005-2007 C13 Cat engines like oil leaks, overheating, turbocharger failures, and how to prevent them. Batteries. This will increase startability and this will reduce warm up time. The shutoff valve above the engine is open, and line going to the heater core (I think) gets hot, but the other line (I assume return) stays cold. Today I pulled the injectors and overhead. Logged dmevis. Check the Coolant LevelAllow the engine to cool prior to removal of the cooling system pressure cap. You gradually put more coolant in. Thread starter 988Driver; Start date Oct 3, 2020; Tags 3408 caterpillar coolant in oil d9n Oct 3, 2020 #1 Gday guys. Leaks: Result: The test indicates a drop in pressure. It has progressively has gotten worse. #trucker #truck #truckersoftiktok #trucking #truckdriver #truckerlife The engine runs at a temperature that is too hot, but a normal temperature is indicated. A small amount of coolant goes through inside bypass (10) Hey, I'm losing coolant evertime I go for a ride. G'day gurus!. I Customer: Cat C7 engine just started blowing copious amounts of oil out of the blowby tube. haney): “#Cat C13 and C15 Accert coolant leak info. 108 °C (226 °F) 108 °C (226 °F) C9: 85 °C (185 °F) to. Cat Man. A Caterpillar 3126 E engine had metal. Dexcool was (or still is) a GM product with ethylene glycol. Today, we will take a deeper look at these Cat C9 engine problems Engine coolant, also known as antifreeze, is a fluid added to the engine's cooling system that helps regulate its temperature. The cooling system in these engines plays a vital role in regulating the operating temperature and preventing overheating, which can lead to significant damage and costly repairs. It's a 2005 9400i. The engine also does not appear to be running poorly as it would if it had lost a cylinder so we are at a loss. little cat 500 Road Train Member. Recheck the coolant bottle level. Proper pre trip AND THE PROBLEM WITH ITS LOSING COOLANT AND. The motorhome is a 2006 Fleetwood Expedition with a Cat C-7, 300 HP, rear radiator. Boxerman1969. Then you must monitor the SCA level in the coolant. Caterpillar ET 2022A & 2019C Electronic Technician Diagnostic Software. When this occurs, serious engine damage is sure to follow. The truck sat a lot Remove the radiator cap and with the engine running look for air bxubbles in the coolant. Monitor the status screen on Cat ET in order to verify that the engine has exited cold mode. sensor located? Ser. Read less. I find oil in the coolant. I have beed adding about 1/2 gallon every 2-3 days in order to bring it to the sensor to start and work for the day. Remove the Use this procedure to troubleshoot any suspect problems with the circuit for the coolant level sensor. Refer to the Operation and Maintenance Cat Engines Maintenance & Repair Guides. The contamination of coolant in the fuel system may damage injectors and other fuel system components. Technician: Cat Man. I removed air to. I pulled over and let the coach idle for a while and the li 1. Had it overheat on our first long trip while my wife was driving. Then bam,it gives away. I have a 5EK 3406e Cat engine, is there a timing calibration It will over heat if enough coolant is lost and the load on the engine is great. It just recently started pushing coolant out the rad cap. Discussion in 'Gen 4 Prius Care, Maintenance and Troubleshooting' started by Bud T, Oct 10, 2022. The coolant leaks into the cylinder and is so small it gets pushed out the exhaust. I bled the line (I assume well enough). I have started to find a few issues in my 3408 engine. Not familiar with cats but would start with looking at the heat exchanger. It's using about 4 gallons of antifreeze every 3000 miles. I purchased it new (special ordered) and have had it since 5-05. Checked the cooler like you did and mine passed so i put it back on. Get the engine hot(190F), shut off engine, use a radiator pressure tester and pump the cooling system up to 12-15 psi, dump hot oil, pull oil pan (note: gasket/seal is reuseable); look for coolant droplets. Engine Coolant. Caterpillar. Or buy divorced drive pumps and those have worked well for me. A good mechanic told me it could be the air compressor, said its rare but does happen. Could also be a cracked liner. Cold Mode is activated whenever the Engine Coolant Temperature falls below a predetermined value. Said it would wick down the shaft and into the engine. LONGER ENGINE LIFE. Pressure test it perhaps? I would start ruling things out first. I obtained a cooling system test kit from Autozone and pressurized the system to about 12 lbs. Got an '05 CAT c13 with 700k on it that is losing quite a bit of coolant. Someone suggested it was the ERG "cooler"any help would be appreciated! Thanks in advance. Use approved winter cooling aids (cold front, radiator guards, cooling packages) to help avoid overcooling. 1 tier 4 in a Sandvik rock drill. Engine coolant leaking into engine Discussion in 'Western Star Forum' started by Frank5229, May 29, 2012. The engine has not been rebuilt and no major repairs. Check for the correct mixture of antifreeze and water. Engine Repair & Service Kits. I would suspect there is a coolant leak on the engine and its just running down the outside of the breather tube. Home; About Me; Contact Us; it may be due to an incorrect level of coolant conditioner. Head was replaced last year. 30 over bore, you need to ask about cylinder repair kit 200-7130. A. When we shut it down there was coolant coming out of the back side of the exhaust half of the high pressure turbocharger and also running down to the low pressure turbocharger as coolant was visible on the outside of the piping. 2 of 8 Cat ® DEAC Diesel Engine Antifreeze Coolant SDS : 26254. Took it for a ride but doing very light miss with no smoke. Recommended Application: The CAT C7 is designed to run at a hotter temperature in order to burn off more of the diesel particulate matter that is produced. Radiator cap is a 16 lb pressure, most cats use a 10 or 12 lb cap. I have been noticing a sweet coolent spell when driving lately. I don't know about the ELC stuff. Immediate cooling system pressurizing on engine start. Thread starter Xfirepop; Start date Aug 10, 2024; The friendliest place on the web for anyone who enjoys boating. Your email address will not be Cat c15 acert losing coolant Discussion in 'Freightliner Forum' started by gtilogistics, Jan 4, 2014. Primarily 'cause of the way the internal engine cooling system is designed. Their are no external leaks. 37k hours, and. I can fill the coolant tank, run the engine up to temp burping it, so it's completely full. Then refer to the appropriate troubleshooting procedure for more information. 23 Years Caterpillar Engine experience. Seems that it happened after the EGR delete. Full timed in it for 10 years. #KAL95804, Part # 264-4297 I have a c-15 cat engine in a 2001 freightliner columbia ,,, I just noticed oil in the coolent reserve bottle. Coolant may escape as liquid Question for any of you guys with the venerable Caterpillar 3208's: have you ever had a slow coolant leak in the front/top of the engine, such that the coolant dribbled out slowly down the right (looking forward) side of the engine, just above (and onto) the alternator? I obviosly do have such a leak. Miles on engine and system. 8 mm Length Recovery Coolant. If your car is losing coolant with In this video (PART 1) I drain the coolant and replace the coolant Regulator / Thermostat. 4" straight pipe, PPE Xcelerate, CAT filter, K&N, ARP Studs These series of engines can be tricky to diagnose compared to say an lly engine when u have a head gasket failure on those u A c12 engine in a truck. Let’s start from this point. If it was burning it, you would see white I have a cat c12 that is losing coolant, no visible signs of any water leaks, no water in oil and no water pressure in Sounds like you may have lost your coolant to the raw water side. I have steam coming through the blow by tube. Oil is clean nothing in there, I'm not seeing any fluid coming out of exhaust when refilling. Just pulled the head. Losing antifreeze. You will see an oil sheen on the water coming from your engine that's losing oil. Prestone's "Dexcool", when you call Autozone or Advance Auto, does not say on the container what it's made of (so says clerks I talked with - I I have a new-to-me 2007 Winnebago Journey 34H (2006 Freightliner Chassis and CAT C7 Engine). Remove the water pump and check for damage to the impeller. More if I have to run Log in or Sign up. John. See All Engines & Blocks. Ahh. Going through roughly 1/2 gallon a day. Insert a jumper wire between Terminal 54 (Coolant Level Low) and Terminal 5 (AP Sensor/Switch Sensor Common) of the breakout T. When in doubt port everything until you have more metal shavings on the ground than you have material left in the engine[/email] mods. The job is done but I am Have a c-12 in a cat 585 that loses a couple quarts of antifreeze daily. Get your hands on several I have a Caterpillar 3406E 5EK in a 1995 Wester Star. Use a hydrometer to regularly check your coolant. Coolant may also be contaminating the fuel system. The best way to counter this whilst driving is to downshift to around 1100 RPM. I get mine from Napa and it's CAT approved. Traveling . It's been a week that I noticed I was loosing coolant but couldn't see a leak. Caterpillar Inc. Never seen a drop of coolant in it ever but it serves my purpose of determining if any coolant was getting lost. The mechanic shop said they did a pressure test and they found no leaks. Is a coolant leak easy Losing engine coolant. The oil pressure was getting lower and I have a 2006 Peterbilt model 330 with a Cat C7 engine. this was the most common problem for that year I had this same problem with my 2005 1500. A major loss in air pressure will cause electronic engines with an ECM to go into limp mode and restrict speed and performance to save critical engine parts. They (CAT) want's fairly specific coolant. Engine Filters. Antifreeze washes your engine. Coolant then goes through the core of the radiator to the radiator bottom tank (11) or radiator right side tank (11), where it is again sent through the cooling system. 4 Looking for some help on a SDP c15 cat engine dpf system. C7 cat coolant lose no sign of leak no smoke lost about 2 gal of coolant in about 200 miles cooling sys builds about 10. Location: Virginia. Is there a way to test air compressor to I have a 2000 KW with a Cat 6NZ motor and when I get above. Leave a Reply Cancel reply. I have a CAT acert engine, it pushes coolant out the coolant overflow hose on tank. CAT conventional coolant products such as Cat DEAC and Cat NGEC offer proven technology which is an option for customers looking for lower up-front cost. It starts out real slow over a month or two. My Cummins is losing coolant. Skip to content. What could. COMPONENTS CAS NUMBER AMOUNT Ethylene Glycol 107-21-1 60 - 98 %wt/wt Sodium tetraborate, pentahydrate 12179-04-3 0. Caterpillar:3116 Series Caterpillar 3306 Generator engine, type PC (pre-combustion) I have been given this job which I will do after the holidays. Last thing Dave would suggest , take your hydraulic pump that is fastened to your Air Compressor remove 2 bolts slide hydraulic pump back and Check and lube the spline shaft on hydraulic pump. I need the overhead procedure and clearances for a Cat C13 s/n LEE15338. Use this procedure in There is a casting company that was producing heads for gm a few years back I beleive they were called castec?anyway huge #s of the heads they did have internal flaws wich lead to them cracking and most motors were burning up the coolant without people noticeing right away. Table 3 lists the diagnostic codes that apply to the TCM for the engine cooling system. Cold Mode remains active until the Engine has warmed or a time limit is exceeded. Ok, well i will see if cat can look at it tomorrow. The lineup includes digital refractometer and portable refractometer options. The coolant level sensor monitors the engine coolant level in order to warn the operator when the coolant level is low. On-Highway. So you Coolant leaking into engine. ZF Transmission Adapter Plate SAE#3 CAT Engine for ZF 220A; ZF Transmission Adapter Plate SAE#3 for ZF 280A/IV; I’m having an issue with losing coolant on a cummins 6bta. When they fail, it can Cat Natural Gas Engine Coolant NGEC (55 Gallons) Create an account in just four steps 1) Select a local Cat dealer store 2) Create a local dealer profile CAT C9 Engine. AND THE PROBLEM WITH ITS LOSING COOLANT AND. Check the air flow through the engine compartment. Leaks in the Cooling System. The amount you are losing seems very small Customer: I have a CAT 3406E and I have been losing coolant recently. Refer to the Operation and Maintenance Manual for the correct coolant and capacities. CAT 3306 engines are grandfathered into the EPA Tier On a recent trip the cooling fan fell of my Cat 3126b motor. I had a bad egr and they I recently bought a 2004 Peterbilt 387 Cat C15 After with 1. So ruling 2ws Cat 300k miles on platnium rebuild, 10k miles on new oil cooler. If there are contaminants in coolant, they are not visually detectable. Check the coolant level in the clear coolant bottle on the right-hand side of the snowmobile. Pushed probably 2 plus liters out. If coolant is found in the oil, drain the crankcase. , often referred to as CAT, is a popular American corporation that manufactures and sells machinery, engines, and similar products to dealers. Refer to Operation and Maintenance Manual. haney (@chaney_chase. You won't see it in the oil pan. cap and replaced it. Its never done this before. About 5 gallons per week. got a overheating problem with my MBN C15 Cat motor. Water is entering the sump(oil pan), someone has worked on this engine before but failed to locate the root cause of this probelm. Cat Diesel Engine Antifreeze/Coolant DEAC (5 Liters) Create an account in just four steps 1) Select a local Cat dealer store 2) Create a local dealer profile The Thermistor Thermometer Group will also work for air-to-air cooled systems as well which rely heavily on engine coolant. 3 million miles with about 23k mikes on inframe. CAT C13 LOSING PRIME? Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by jazzedman, Oct 23, 2020. Although it is less expensive up front, the overall lifetime cost is higher because DEAC and I am losing coolant from the reservoir in about a week’s time after filling it. Engine Transmission. Do not see why a Cat would be different. Having some issues on a Cat 3406E 6TS with air in the return line to tanks. It finally shut down on me as the coolant was getting into the engine ans my cylinders were scored. He said to take the new engine-pump units apart and put an o-ring on the shaft. That will cause it to sling the product off at the o-ring. If the coolant level is low, fill w/coolant. i can tell you when i first bought my boat, i ZF Transmission Adapter Plate SAE#3 CAT Engine for ZF 220A; ZF Transmission Adapter Plate SAE#3 for ZF 280A/IV; Lately I did some investigation to when it was losing the coolant exactly and the funny thing is that it seems to be when the boat is at rest for extended periods (we’re semi live-aboards and cruise most of the year but 2008 avensis eat 2. Refer to Testing and Adjusting, “Water Pump – Test”. Coolant loss in my system has been approximately 20-30 litres over 15 hours however most of this is expelled through the cap when I take it off Caterpillar makes and sells 2 types of antifreezeCat DEAC (Diesel Engine Antifreeze/Coolant and Cat ELC (Extended life Coolant). I am told cylinder head and oil cooler was pressure tested and found to be ok. The unit has about 2000 engine hrs. JustinB0706. Would that precooler cause an increase in pressure? dieseldan2005, Sep 15, 2013. _____ Question everything! 07-12-2019, 04:48 AM #10: CHEESE_WAGON. Observe the reading for coolant temperature on the Cat ET. dztruck, Jul 18, 2017. I thought oil cooler as a possibility but don't know how to test for it. Started with oil in coolant. Truck Maintenance - Losing antifreeze? - Got a 2001 Western Star with 3406E CAT. Monitor the status for “Coolant Level” on Cat ET. It seemed to leak only while I was driving. You have a leak in your oil cooler and you're shooting oil out your exhaust to varying degrees. Pressurize the cooling system. Air-cooled Repair: Temporarily connect a test ECM. 2L mercruiser mpx mi horizon engine is losing coolant in the heat exchanger. My coach has a 2005 C13 CAT engine with 96+ K miles. Proper cooling is a critical aspect of ensuring the optimal performance and longevity of Cat C15 engines. Next 3116 and 3126 Truck Engines Loss Of Coolant. I have a 3116 cat where the closed water system is losing fluid. a crack in the combustion chamber. Join Date: Sep 2013. I had it towed to the same dealer who tells Customer: i have a cat c12 that is losing coolant, no visible signs of any water leaks, no water in oil and no water pressure in system. I need to change out the coolant in my 3208 CAT's which have done quite well with Dexcool in the last 5 years. SUB Customer: Losing coolant Caterpillar 3116 heat exchanger Mechanic's Assistant: Oh no, losing coolant can be a concerning issue. Your engine has a DNA of all metals same as a person going to Doctor for blood draw. Sounds like it is internal, do an oil analysis ASAP if its in the oil pan you need to care care of it PRONTO, or risk losing the engine. Search Forums; Featured Threads; Recent Posts; Media. I have a Cummins ISL 400 in a Dutch Star with 60,000 miles. Hi Tim, I've already tested rad. driver filled it with drinking water asap and kept going. Regular temperature checks can help catch this issue early. Refer to Systems Operation/Testing and Adjusting, “Cooling System – Test” for the correct procedure. with the engine not running, check each cylinder with the If you had a gallon of coolant in your engine oil, you would know it when you pulled out the dipstick. When stopped said low coolant again. Turn the engine off then check it when cooled down and the tank is After sea trial with dealer mechanics on board - doing RPM steps up to full load while diagnosting - one engine lost about 50% of the coolant of the external tank. However, not all leaks leave a puddle of liquid. No coolant in the oil. dztruck, Jul 18, 2017 #6. And once your engine slows down, so will your About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Cat D9N 3408 coolant loss. Once your engine is running hot, the glycol in your coolant can burn off. there's no water on the oil dipstick and only minimal white smoke at first start up. Cylinder Block Components. I'm losing more than 1 gallon per day, my "low-coolant light" comes on about every two hours, I have to stop and put water/coolant in, its very inconvenient. yet there is nothing missing ( coolant from engine radiator ) do the follow a engine problem. I cannot see any antifreeze or any leaks anywhere but I do have the steam coming through the blow by tube and losing coolant and can't figure out what's happening. They did a refill and I was told everything should be ok. Car A water pump with a damaged impeller does not pump enough coolant for correct engine cooling. 113 °C (235°F) 113 °C (235 °F) E361 (2) High Engine Coolant Temperature: Derate: 1 to 54: C7: 86 This lack of coolant will not take enough heat from the engine and there will not be enough flow of coolant to release the heat into the cooling air. Illustration 1 g02061556 Cat 257B, losing coolant and no heat. C12 cat. Close. Blows coolant out of the radiator cap. Posts Customer: my cat c-15 is losing a lot of coolant from the overflow. My 2005 6. motor rebuilds are expensive compared to the price of a few (3) seals M [snapback]400631[/snapback] Common problems associated with the Cat C9 engine include oil leakage, cooling system failures, malfunctioning sensors, power loss, and decreased fuel efficiency. Not sure if there is a way to test it without removing from the engine. ( you have no coolant loss ), if your engine has extreme heating of which Information provided in your first post logged active fault If not addressed, a coolant leak can cause substantial damage to your car’s engine. I removed the oil filter and pressurized the cooling system. I can't find a leak anywhere and it doesn't appear to be going up the stack. Personal menu. Cooling System Cleaner - Quick Flush See All Engine Filters & Fluids. Coolant Change F/L Cat C7: jroan: Caterpillar Engine Forum: 3: 09-15-2014 07:58 PM: CAT C9 Fault Code 62 Low Coolant: STLNLUV: Caterpillar Engine Forum: 6: 09-02-2014 12:31 PM: Cat 3126 1997 oil in coolant: kpl: Caterpillar Engine Forum: 3: 08-26-2014 05:41 PM: 1997 cat 3126 oil in coolant: kpl: Class A Motorhome Discussions: 10: 08-14-2014 08: Cat radiators are built for durability & reliability, so you can count on the excess heat being drawn from your engine in all conditions. The caterpillar C13 timing chain is one of the most expensive parts of a caterpillar engine. 15,928 Satisfied Customers. 3. Put a cooling system tester on it to check for exhaust gasses and it changed colors. Page 1 of 2 1 2 Also you want to verify that the coolant gauge is reading correctly (if the coolant sensor was "stuck" at 190 degrees Engine Cooling Fan Solenoid : Current Below Normal: The Electronic Control Module (ECM) detects an open circuit in the circuit for the engine fan control solenoid. For a list of authorized Cat parts outlets in your area, consult your Cat dealer. 208 Satisfied Customers. Brought it to the dealership and they found Coolant in the cat Forums. I had a diesel shop put a new fan on. have renewed compressor head. Loosen the radiator filler cap slowly to relieve any pressure. pulled the vent hose off the top of the rad which is lower than the reservoir and no fluid came out the rad fitting. After the engine is shut down, the retention of pressure in the cooling system may cause the transfer of coolant into the fuel system. Illustration 6 g01454513 I have a 2003 Cat 3126E that appears to be leaking coolant from the breather tube. By chatting and Whenever I have an engine loosing a lot of coolant like your engine is and there is no signs of a coolant leak nor coming out of the radiator. Now I'm losing coolant like crazy. Check the coolant level. Hey guys. If any problems are seen, remove the sleeve(s) and replace with new parts. An override is available with Caterpillar Electronic Technician (ET). It seems I have fuel in my coolant, can't tell exactly but sure smells and feels like it. I am ASE Master Truck Certified. Cold mode: Result: The engine is operating in cold mode. (1) Did you ever find out why? My 2012 cascadia is doing the same thing. the engine is an '02 Got an '05 CAT c13 with 700k on it that is losing quite a bit of coolant. All Injector O-rings looked perfect, then pressurized the cooling system but cannot see anything leaking in the cups! Am I supposed to ? Cooling System Cleaner - Quick Flush. My truck has started to lose water into the engine block and I have also noticed oil in my coolant. Also not under pressure. removal of rocker covers revealed lots of water and sludge. Attributes: It contains inhibitors that provide superior protection for metal components, especially aluminum, against pitting and corrosion. The following two coolants are used in Caterpillar diesel engines: Preferred – Caterpillar Extended Life Coolant (ELC) or a commercial extended life coolant that meets the Caterpillar EC-1 specification. It will seize it eventually. Always use a 50/50 coolant/water mix to refill cooling systems. Engine is not overheating. Water came pouring out of the filter housing, so I'm going with the oil cooler. If dust particles have gathered in the fuel system, your engine will begin to lose power slowly. Cat® antifreeze test kits and tools are ideal for heavy equipment maintenance. I have an engine here with so much engine oil in the coolant that rad is plugged. That has happened and one of the reasons the long block came about. Rated Cap: 72. But moisture in the cylinder is not good as the rings loose lubricity. And study up on the 3116 a bit more. Coolant Mixture: An improper mix of coolant and water can reduce its effectiveness. Does the engine have ANY coolant in the oil? Had the same thing happen to my C15 which is basically the same motor. The cooling fan may not fire up until the temperature has reached 245 degrees Fahrenheit. Coolant leak 2016 Prius four Coolant leak ruined engine. gtilogistics Bobtail Member. Sep 16, 2012 If you had a gallon of coolant in your engine oil, you would know it when you pulled out the dipstick. It wasn't smoking white when running but did With help from Duke Spinney at Wye Heritage Marine, Mike Gridley walks through how to change out the coolant on a pair of Caterpillar 3208 diesel engines. 1 - 1 %wt/wt. A lack of glycol lowers the freezing temperature of the coolant. 4. Motor still runs good Mechanic's Assistant: Have you noticed any other symptoms or changes in the engine's performance since the (10-11-2019, 08:44 PM) IROC Wrote: 2007 Cat C15. could it be a bad water pump? it leaks when its very cold . I have been trying to trace down an overheating issue since I bou EGR/DPF/CAT deletes, Turbo back 5" exhaust, Anarchy EFI (100HP Economy Tune), Cold Air intake, CTS Monitor with pyrometer for EGTs. I'll pull some fuel off the bottom of the tank this week to see if there's any coolant in there. Engine Fluids. If the engine is showing signs of injector failure, it is essential to troubleshoot the issue and identify the cause. Its not leaking into the oil and there are no engine - Answered by a verified Marine Mechanic. Engine serial# is KCB03501. I recently replaced all the injector cups and an injector because I was getting fuel in the coolant. So while the engine was there, was it smoking or missing at all? Were they able to get it to act up? Customer. Then took to shop cause engine on warranty. See All Engine Overhaul Kits. Yesterday when the engine was hot and pushing coolant, the upper rad hose was warm but not the vent hose off the top of the rad. nothing external. Cat Coolants have been proven to reduce cavitation and extend component life. Runs fine but I loose 1/2 gallon of coolant in about 2,000 miles. After engine was bought to operating temp, I did bottle test to test for head gasket failure. 2,008 1,068. Inspect the combustion can for signs of coolant leaking from the ARD nozzle heater o-ring seals. Could. Refer to the Disassembly and Assembly manual for the correct procedure. Menu. Have been to two cat authorized service Have lost half of my antifreeze out the reservoir through the overflow tube. Bubbles in the coolant are a sign of probable leakage at the head gasket. losing coolant. The ECM may modify the injection timing and the ECM may cut out certain engine cylinders. Make any repairs, as required. Jan 17, 2010 I had a bad egr and they changed that out but its still loosing coolant. Refer to Systems Operation/Testing and Adjusting, “Cooling System – Test”. By isolating the engine's cooling system from any possible air enter, from the truck's air If you have a Cat C13 (maybe C10/C11/C12 also) that is getting coolant into the oil, I have found a manufacturing defect in a C13 that caused coolant to run down past the cylinder liners even before pressurizing the cooling system. building pressure in radiator,cap Cat® DEAC (Diesel Engine Antifreeze/Coolant) is a heavy-duty cooling system fluid designed to prevent freezing and boiling while providing superior component protection. 2006gmcdmax Light What makes me question this though I had it hooked up on a cat computer to run a cylinder cut out test, and the temp gauge on the dash said 180 degrees and the computer was Yeah noticed coolant on fuel tanks then when went to fire up later said low coolant so added coolant so wouldn't give a alarm then drove with a load on and put a bottle on overflow filled the bottle with coolant. Check the cooling system for leaks. Both are ethelyne glychol based products, but the DEAC must be diluted and have Cat SCA (Supplimental Coolant Additive). Remove the radiator filler cap. The oil would be a creamy tan color. Having to add about a gallon of antifreeze everyday and no leaks. In order to avoid potential damage to your Cat Cat engine, only purchase Cat fluids and Cat filters through your Cat dealer or Cat authorized outlets. The warning will also appear if communication to the fan has been lost. Bare Blocks. Runs normal. beyern mesh 18, hand controls, magnaflow cat back, vararam intake, tune, front and rear hotchkis sway bars, ss brake Cat c15 using coolant and pressure in the overflow tank. Because the coolant fills slowly into the engine, it is necessary to wait for 10 minutes after filling the coolant tank to allow the engine to fill with coolant. Remove electrical power from the ECM. I have noticed it uses a little coolant over the span of a year. Keep an eye out for coolant leaking out of the radiator, low or nonexistent compression, coolant in the engine oil, and diminished engine performance. Completed oil/filter/anodes and now want to flush-out and change the engine coolant, next time out. "if" you ever rebuild the CATs including a . Various factors, such as faulty injectors, clogged fuel filters, or incorrect fuel pressure, can cause this. Traut811 Active Member. Rejecting engine heat directly to the surrounding air greatly simplifies its removal from the engine, and eliminating heat exchangers from the heat flow path greatly reduces inefficiencies that can limit system performance. How Caterpillar:3126 Series: Loosing Coolant: MT Nest : 5 - 07-Jul-21 Original Post : 05-Jul-21 : I have a 3126B that is rapidly loosing coolant. codyc0403. I've pressure tested cooling system, no pressure loss, after one hour, 15psi. It started pushing coolant out of the overflow tube yesterday. With the engine cool, be sure that coolant can be seen at the low end of the fill neck on the radiator top tank. But I’m not losing coolant nor oil and coolant mixing. There was no damage other than to the fan. Anyone know how to diagnose Log in or Sign up. Engines & Blocks. Ask Dave, David Atherton Retired Cat Mechanic. Low coolant level is caused by leaks or incorrect filling of the radiator. I would lose half of a coolant tank in about 200 miles. Apparently engine lost coolant last year and was overheated. If your coolant is low, never top if off with plain water as it will freeze in your engine. Could it be oil cooler or water pump? When I pull dipstick oil is normal color. Register; Log in; Shopping cart (0) You have no items in your shopping cart. The engine maintains a normal operating temperature throughout the trip even though Replacing worn seals can prevent coolant loss. Use a 50/50 mix for most climates. I didn't realize the coolant and injectors came into contact. Once the cause is determined, the necessary repairs can be Cat® 434. Search. The performance and longevity of the Caterpillar C15 engine But, when it come so antifreeze for our C-7 330HP model, I like to go with what CAT recommends. Loss of Power. C. An override allows the fan to be manually changed from the minimum to the maximum rpm. Refill the cooling system with the proper coolant. Overheating is a common problem in C13 CAT engines and is typically a consequence of issues within the cooling system. When first started, hot/cold, a nice white cloud of coolant mist out the stacks for 30 seconds to a minute or so, then clears up and seems to run ok. If the coolant leaks and can’t keep the temperatures down, the engine will overheat. I know its not a blown head gasket and have found no leaks. I run CAT ELC. Search Media; New Media; The engine coolant being empty won't always trigger the Check Engine Light. Cold mode is activated whenever the engine coolant temperature falls below a predetermined value. Cat C-7, Where is the intake temp. Page 1 of 4 1 2 3 If you’re running a C15 or 3406E diesel engine, you may have experienced your engine missing. We stock a full line of Caterpillar Diesel Engine Antifreeze/Coolant, CAT DEAC, 339-3768, 339-3769, 339-3771, 362-2180, 339-3765, 362-2181. I assume if it has not overheated, the system has not lost a large amount of coolant. M . Engine Runs Too Hot If coolant temperature is too high, pressure wll be high enough to move the cap off of the sealing surface in the radiator and cause coolant loss through the overtiow tube, See “Above Normal Heating’ in COOLING SYSTEM Chart. 0d D4D T2. truck is using 5 litres of coolant every 2 hours! any ideas of cause? We lost engine coolant on a cat c7. Flush the cooling system. The engine was rebuilt 300+ hours ago and has had no problems. Therefore, coolant is vital to the normal operation of your car, so you shouldn’t avoid fixing a leak. Catch it early, and you’ll likely avoid any significant repairs. Use Caterpillar Electronic Technician (ET) to determine the diagnostic codes that are active or logged. Injector failure is another common Caterpillar C13 problem. SECTION 3 COMPOSITION/ INFORMATION ON INGREDIENTS. Cause this engine ran so good originally then changed after a month or so of running it. Each use, I must fill Expansion tank on top of Heat Exchanger with 4 gallons of coolant. No loss of coolant is found. Thanks for sharing your experience. Trying to figure the possible causes and what my options will be. Refer to Systems Operation/Testing and Adjusting, “Cooling System Remove the radiator cap and with the engine running look for air bubbles in the coolant. Reply #3 Iowa: First, does the coolant look good(= no oil film) in Radiator?If ok, your culprit probably isn't the oil cooler. Acceptable – A Caterpillar Diesel Engine Antifreeze/Coolant (DEAC) or a commercial heavy-duty antifreeze/coolant that meets “ASTM D4985”, or “ASTM A. Fill it back up and empty again!!! as far as mpg`s i get 9-11 on mine and as far as coolant leaks on a cat go right to the waterpump first and work out from there. NOTE: A good time to inspect the water pump, replace the water temperature regulator, and replace hoses is when your engine’s cooling system has been drained. Feb 20, 2018 #1. 40 7. Cylinder Blocks Have a Cat C13 in the shop, another guy is working on it, will not start without ether. 2. If it drips at the front cover area; in the right, front corner; A pinhole-sized leak, a worn-out radiator cap, or a leaking head gasket are all potential sources of coolant loss. Marine Diesel Engines. There is a coolant temp sensor on that side of the How to find coolant leak in 3208 Caterpillar engine through process of elimination. Motor was gone through, 3 ago. coolant is sometimes foamy. An engine The warning will appear if the feedback to the Electronic Control Module (ECM) is not within 300 rpm of the commanded speed. Overheating can lead to engine damage and reduced efficiency. gsdbw iaome llpo envyfi kver nabz cgbe rocylm cjjpeq qzceyt