Thermostat check engine light Got the code and it was P 0128 which is thermostat. 5. Having to go to a professional mechanic or auto parts store for them to read the codes can be time Service Engine Soon– Other than the heater not working, the only other symptom of P0128 is typically the service engine soon light itself. A malfunctioning thermostat may lead to various issues and should be dealt The code P0128 - Coolant Temperature Below Thermostat Regulating Temperature means that the engine does not reach expected temperature after running for sufficient time, or in other words, it takes too long If your thermostat fails, the Service Engine Soon light will come on. I did the flushing of the transmission fluid and coolant and thought I made it out alive haha. 6 v6 check engine light comes on with code P0128 the suggested fix is a thermostat change. 6-liter Check Engine Light On. I replaced the thermostat myself (surprisingly easy job), and have driven 10 miles so far, but the check engine light is still on. Ever seen that pesky check engine light blink on while driving? While it can indicate various issues, one common culprit is a faulty thermostat. comIn this comprehensive tutorial, learn how to troubleshoot check engine light code 00576 on your 2015 Audi Q7. After replacing the thermostat, record your engines warm up Warning light on – It’s common for a Check Engine light to illuminate when the engine temperature is too high or too low. You can reset check engine light by removing positive cable from the battery . I thought maybe the plug was bad on the Engine Coolant Sensor so I replaced that. I stopped at autozone for a diagnosis and they told me the code that popped up is associated with the coolant temperature being below the coolant thermostat specific The Science Behind P0128 Code: Coolant Thermostat Malfunction. You need the dealer to diagnose it. Called in for to get it checked, and it was a failed water pump and thermostat Getting it replaced under warranty and will have the car back next week sometime, car is 328i, Nov 2014, 36000 kms so far JUMP TO TOPIC. This is because the thermostat manages the engine temperature. A mechanic will check under the hood where Low Engine Temperature Warning Light (Blue) In contrast, if you see a blue engine temperature warning light – it’s not as serious as a red one. Visual Inspection. Check engine light illuminates; Engine temperature gauge shows abnormally high or low readings because the thermostat failed in a partly open or close My check engine light came on out of the blue one day (12/14) I had my mechanic look at it immediately (the same day). 6-liter You can reset check engine light by removing positive cable from the battery . I got the expected check engine light and it threw a P0128 code for low engine temperature. epnk3765 Discussion starter. Thermostat very easy to replace, even for a novice just The check engine light was on in my C230. The engine runs to cold for to long, and then throws a code. One of the most common reasons your check engine light might not come on is that there is a problem with the LED or its wiring. When starting it today, the coolant temp gauge seemed to take longer than normal to warm up and the check engine light came on. If you don’t have the equipment to perform these tasks or you are unable to find the cause, While the most common cause of It wasn’t too long ago that cars had a completely mechanical device called a thermostat: it would contract when the coolant and engine was cold and seal off coolant flow from the radiator to the engine block. they stated that if the thermostat was new, it could be the sensor that failed. Report. ; Reduced Engine Performance: Your car doesn’t accelerate as well and feels less powerful. But, of course, that light can turn on for a long list of very different reasons, so there’s no way to know that it’s being triggered by your thermostat specifically. A mechanic will check under the hood where your Caravan’s radiator hose meets the thermostat housing. The Check Engine Light is an amber or yellow light on Kia vehicles (and other Hyundai Motor Group makes). 2 posts · Joined 2016 Add to quote; Only show this user #1 · Sep 24, 2016. If they failed shut the engine would almost immediately overheat. How to Check your own Check Had the thermostat replaced twice, check engine light comes on, I take it in and they say it's a thermostat problem, it's ridiculous. I asked the parts department what’s all the components in the cooling system, he said the coolant reservoir, thermostat, water pump and shut off valve. This allows the engine to come up to the 2016 SXT Plus Pitch Black Blacktop Package. Learn about this problem, why it occurs, and how to fix it. 99% of the time it's a stuck open thermostat that won't let the engine warm up to operating temp. ; Poor Fuel Economy: Your car uses more gas because the temperature isn’t The thermostat helps regulate the flow of coolant through the engine, and if it’s stuck open or closed, it can trigger the check engine light. Code 2181. The check engine light can be a headache for many vehicle owners. - Low coolant temperature indicator (blue) light stays on longer or turns on while driving. Your Volkswagen’s thermostat controls the flow of coolant to the engine, preventing the engine from overheating. Never had another car with a thermostat problem. A malfunctioning thermostat may lead to various issues and should be dealt The thermostat in your Dodge Charger's engine plays a crucial role in regulating its temperature. Experiencing the fleeting flicker of your car's check engine light can be both perplexing and alarming. The P0128 code means that the engine coolant is not getting warm enough, fast enough. If the check engine light is on, it’s important to have the vehicle inspected by a qualified mechanic to determine the cause of the problem. I think I have it narrowed down to possibly bad thermostats allowing coolant to flow Out of the engine not allowing the engine to get up to temp. This light only appears when the When your 2014 Jeep Grand Cherokee 3. What to look for - Thermostat Failure: If the thermostat is stuck closed, the vehicle will start to overheat. no luck. Temp gauge in the cab shows it’s around 190°. Mopar Splash Guards. Hi all: This is my first post here. Check the thermostat housing for any leaks or damage. Menu. SUCCESS! After a couple of days i noticed that the check light came back on. If it is, then I’d recommend replacing the thermostat. Its common problem every 50-1 Hey there. Below are some of the most common causes: 1. After leaving from work a bit later, I headed over to Autozone, to get it scanned and see what the problem was. Eibach Pro lowering springs. When I got back home I read the code again and it was still thermostat. And it's also probably not the coolant temperature sensor if there isn't a check engine light. The check engine light serves as a vital warning system in vehicles, signaling potential problems within the engine and related systems. Everything is as it was, engine temp still good, drove about 15 miles to work this morning, but the check engine light hasn't COMPLIMENTARY CHECK ENGINE LIGHT SCAN: Includes Initial Health Scan to Check for Codes and code Interpretations in Service Drive. What Causes the Chrysler Check Engine Light to Turn On? There are many potential reasons behind the check engine light (CEL) activating on your Chrysler vehicle. What is the main cause of OBDII code P0128 in a Dodge? The main cause of code P0128 in a Dodge is typically a malfunctioning thermostat that is stuck open or opening too Engine light is on: When the P0128 code appears, the check engine light will illuminate the dashboard. With your compatible OBD2 scanner, you can reset the Check Engine Light in a matter of seconds. If the thermostat is stuck closed, you may notice coolant buildup around the housing. thermostat, been using it for about a month with no problems at all. Low coolant levels, a stuck engine coolant thermostat, and issues with the coolant temperature sensor or its wiring can cause code P0128. Then the check engine light came on! On certain subject vehicles, the check engine light is illuminated with DTC P0126:00 (Thermostat stuck open) stored in memory and one or more of the following symptoms may occur: - Engine takes longer to warm up. On certain subject vehicles, the check engine light is illuminated with DTC P0126:00 (Thermostat stuck open) stored in memory and one or more of the following symptoms may occur: - Engine takes longer to warm up. I'm not really notice any temp problems but should I just change the thermostat? Ever since I installed my 180 thermostat and programmed the cooling fans I've been getting the "check engine light". 6-liter engine from Chrysler has become a headache for 2016 Chrysler Town & Country owners. Solution: Replacing a faulty thermostat will help your engine maintain the proper temperature and avoid potential overheating or poor fuel efficiency. Very surprised there is a fee for a software update. Hi group! I changed out my 203 degree thermostat for a Mishimoto 185 just because I thought it better for the engine to run at lower temperature. How about you just change the thermostat. Thermostat very easy to replace, even for a novice just The check engine light can be a headache for many vehicle owners. So I removed it. If you YOUCANIC www. J @HowIFixedIt Replacing thermostat and housing on a Jeep. What is the main cause of OBDII code P0128 in a Dodge? The main cause of code P0128 in a Dodge is typically a malfunctioning thermostat that is stuck open or opening too Could a thermostat thats stuck "open" cause your check engine light to come on when starting it cold? I didnt think it would, but I'm not really positive. 6-liter engine has been a nightmare. Brigadier General Coolant Thermostat (Below Regulating Temperature) P0125 - Insufficient Coolant Temperature P0127 - Intake Air Temperature (IAT) Too High The illuminated A thermostat when operating properly will start to open at 203° and will be fully opened at 215°. 2010 Dodge Charger . In this post, we'll discuss the thermostat failure that can cause this Warning light on – It’s common for a Check Engine light to illuminate when the engine temperature is too high or too low. The only problem you’ll Check Engine Light: Map Thermostat Code. Coolant is fine and no weird noises from car. The engine temp never left the normal range, but I thought I would go ahead and head off a possible issue. Want to know how much a Had the check engine light come on 2 weeks back and got code P0128. Replaced Thermostat - Check Engine Light Remains. check engine light was on so ran a code which came back to (po128) coolant thermostat (coolant temperature below thermostat regulating temperature) turned vehicle on the next day and all my lights on my dash light up briefly when i turn the car on except the check engine light. In this article, we will look at a common leak that plagues the 3. The light may turn off when the engine cools down or the issue resolves itself. A couple of drives later, the check engine light came on again, so i took it back to auto zone and they pulled the same code. A malfunctioning thermostat may lead to various issues and should be dealt Dodge Ram 2500 Check Engine Light Due to Failed Thermostat - 10 reports. Your check engine light may be one of the first symptoms of a bad thermostat that you’ll notice — illuminating on the dash with or without an associated code. - Engine temperature gauge fluctuates. Check Engine Light: In some cases, a faulty thermostat can trigger the check engine light. Service Engine Soon– Other than the heater not working, the only other symptom of P0128 is typically the service engine soon light itself. A malfunctioning thermostat may lead to various issues and should be dealt The check engine light is basically a pollution light. Continuing to drive with a malfunctioning Why is my check engine light on? Bimmerpost ☰ Model Selection. The Coolant Thermostat (Coolant Temperature Below Thermostat Regulating Temperature) is also known as the P0128 diagnostic trouble code (DTC). Check this first Fan failure. The light has stayed off for the past two weeks, The engine thermostat is crucial to the proper operation of your car’s cooling system. 6. Billet under hood parts. ; Poor Fuel Economy: Your car uses more gas because the temperature isn’t HYUNDAI SANTA FE CODE P0125, P0126, P0128 THERMOSTAT CHECK ENGINE LIGHT ON FIXIf you have Hyundai Santa Fe and you have check engine light and code P0125, P0 A few weeks ago my indy told me my "service engine soon" light was from a faulty thermostat. Having to go to a professional mechanic or auto parts store for them to read the codes can be time In this video I show you how to temporarily keep your volt on the road and get you to safety. It indicates an issue with your car’s engine or emissions control system — a bad When your BMW’s check engine light illuminates, it’s your car’s way of communicating that something isn’t quite right under the hood. The new thermostat was the last mod I did, it has been about two months now and everything running well. I believe this could be a temperature sensor and not the thermostat as my temperature gauge still reads normal (?). Based on that, it expects the coolant to reach operating temp in a certain period of time. I’m willing to bet my hypothesis is correct in that I spent 3 hours replacing my thermostat for nothing - hypotheses being that BMWs discriminate against non-OEM parts despite how insignificant the part may be. Gas Cap Problems. From a check engine light to losing coolant and leaking oil, the 3. About a month ago code P0128 was read on my check engine light. FYI The thermostat in your Nissan Altima's engine plays a crucial role in regulating its temperature. Almost everything you look up for those codes points to the thermostat or temp sensor. All of a sudden a couple days ago, it came back againnow when u do the key test for the code it goes i was just driving about 10 minutes ago and my engine light came on, and the code was P0128-THERMOSTAT RATIONALITY, my mods are intake, 3 in. A wide array of issues can cause a check engine light to come on, some more serious than others. I ran it for about 10 minutes then the engine light went off. The good news is that the check engine light indicates that there are Diagnostic Trouble Codes (DTCs) Skip to content. 6 Replaced Thermostat - Check Engine Light Remains. If you suspect your thermostat is failing, it is important to address the issue promptly. Engine overheating can lead to Title says it all. A malfunctioning thermostat may lead to various issues and should be dealt My radiator blew with the transmission fluid mixing over the summer. We explain what a malfunction indicator light is and what you can do about it. If left untreated for too long, the overheating will result in your You would first test that the thermostat is indeed at fault by monitoring a warm up cycle of the engine. any help with this would be appreciated. The car still drives no issues so I don’t think the first three are issues. It It wasn’t too long ago that cars had a completely mechanical device called a thermostat: it would contract when the coolant and engine was cold and seal off coolant flow from the radiator to the engine block. A mechanic will check under the hood where This leads to less/no heat. installed and cleared check engine light from unplugging the temp sensor that i forgot to replug in after changing the antifreeze. AirAid CAI. 6-liter If the thermostat is broken or stuck, the engine can overheat and activate the check engine light. I read the code and it was for a thermostat. Service Engine Soon– Other than the heater not There is no way a bad thermostat can DIRECTLY cause a check engine light to come on. He informed me that my thermostat was not keeping the engine at the desired temperature. The 3. Fortunately, if a thermostat is stuck open, there’s no risk of causing significant damage like blowing a head gasket or requiring other major repairs in your car. A quick trip to autozone, and I've been told the light is coming on because of the engine thermostat, but they could not tell me what was exactly wrong with the car. When the ECM detects that You should never ignore the engine temperature warning light. 200)”. Tags check engine light map thermostat code. In some vehicles P0128 Check Engine Light P0128 is an OBD II trouble code indicating that your GMC Envoy’s thermostat is stuck in the open position, meaning your engine isn’t getting up to the proper operating temperature. The code 00576 typical From a check engine light to losing coolant and leaking oil, the 3. In most instances of the P0598 code, there will be little to no change in vehicle performance. Likely causes: Blown Fuse(s). (EGR) system can lead to increased emissions and trigger the light. When your check engine light is illuminated due to trouble code P0128, you may have an issue with your engine thermostat. But after a restart the light came back on. The oxygen sensor is an important component of the The thermostat in your Honda Civic's engine plays a crucial role in regulating its temperature. How to Troubleshoot a Bad 2) Faulty Check Engine Light LED. I don't see any coolant leaks. so i bought and installed the new sensor. F40Model Year: 2019 + Previous Generations; F20 I've had mine come on 2x; 1st time was bad thermostat; 2nd time was bad turbo waste gate actuator. In this state, Your check engine light for thermostat is coming on because you need to replace your thermostat not clear the check engine light and hope it goes away. Diagnosis Methods 1. youcanic. Here are some helpful steps to take to find out how do I fix trouble code P0128? Learn how to solve this trouble code and repair your thermostat. A malfunctioning thermostat may lead to various issues and should be dealt Borrow an OBD reader to get a Check Engine Light reading with the AutoZone Free Fix Finder Service. Inspect the thermostat for any visible cracks or deformation. I checked coolant and it was a little lower than where the COLD arrow indicated so i topped it off. Instead of paying him $400, I did it myself. P0128 Check Engine Light P0128 is an OBD II trouble code indicating that your GMC Envoy’s thermostat is stuck in the open position, meaning your engine isn’t getting up to the proper operating temperature. Other than the check engine light turning on, The engine coolant thermostat being jammed open is the most frequent cause of P0128. One of the many trouble codes that can Check engine light: A defective thermostat can trigger the check engine light to illuminate. The M-B dealership hooked it up to their computer and diagnosed a broken thermostat. Was about to replace the thermostat, refilled the overflow and about 2 days later the light went out. Check Engine Light: The first and most obvious sign. If it is easy to pinch the hose, the engine coolant will typically The thermostat in your Dodge Ram's engine plays a crucial role in regulating its temperature. owns 2018 Jeep JKU Sport S. This is the most obvious symptom and is the first indication that something is What Causes the Volkswagen Check Engine Light to Turn On? Whether you’re driving the new Golf R, Volkswagen Jetta, VW Atlas, leading to the check engine warning light switching on. I've had the thermostat replaced twice in the last three years and now I'm probably gonna end up doing it a third time. Use an OBD2 Scanner. 32 posts · Joined 2011 Add to quote Since the dealership got my engine light reset; if my thermostat is an issue, why isn't the engine light coming back on? Coolant Thermostat (Below Regulating Temperature) P0125 The illuminated check engine light is designed to alert the driver of a malfunction or fault with the I drove through it and the water sprayed up under the car. P0128 Check Engine Light. Directly below are the typical indications of a thermostat that’s stuck open. 32 posts · Joined 2011 Add to quote Since the dealership got my engine light reset; if my thermostat is an issue, why isn't the engine light coming back on? As part of your Town and Country’s computer system, your Engine Control Module (ECM) tracks various engine conditions, such as air temperature, engine speed and load, coolant temperature, etc. I've had it serviced twice but the service manager says its the 180 Thermo confusing the computer saying the engine is not warm enough and not at operating temperature. Symptoms of the P0128 code include an illuminated The thermostat in your Mazda CX-5's engine plays a crucial role in regulating its temperature. A fault in the Evaporative Emission Control (EVAP) system can cause fuel to be released along with The code will illuminate the check engine light, but you can still drive your car. If it doesn't, it sets a P0128 and turns on the check engine light. A malfunctioning thermostat may lead to various issues and should be dealt with immediately. Solo cat back exhaust. It has been a lot colder out too since then. 2 The Impact of Freezing Temperatures on A check-engine light could be a gentle reminder or a sign of something catastrophic. Symptoms of the P0128 code include an illuminated Check engine light? With P0128 code or similar code? If not, it's not the thermostat. Now the weather has gotten a Little cooler and the P0128 check engine light popped up on my 2005 mdx. My check engine light came on a couple of months after installing these mods. If the engine is running too cool, it can fool other sensors - like the coolant The thermostat in your Jeep Wrangler's engine plays a crucial role in regulating its temperature. My check engine light lit up this morning on my way to work. A malfunctioning thermostat may lead to various issues and should be dealt 2. P0128 Check Engine Light P0128 is an OBD II trouble code indicating that your Jeep Grand Cherokee’s thermostat is stuck in the open position, meaning your engine The thermostat in your Ford Escape's engine plays a crucial role in regulating its temperature. Squeeze the Thermostat Hose. if you dont feel comfortable doing it yourself. Tinted Tail Lights, Side markers, and Reflectors. In other words, there is a problem with the engine operating temperature not being reached within a certain amount of P0128 Check Engine Light P0128 is an OBD II trouble code indicating that your Dodge Ram’s thermostat is stuck in the open position, meaning your engine isn’t getting up to I have added three under the hood mods they are--- Air raid cai, oil catch can, and jet 180 thermostat. It is simple to check this by feeling the radiator hose and watching how hot the coolant becomes Is your car displaying the "check engine" light with a P0128 code? If so, don't panic - there's a good chance that the issue can be resolved relatively easily. not sure on the price of the temp sensor but it doesn't look hard to replace. Went for a drive the other night, temp about 98-99, and my SRT threw a check engine trouble code (DTC) and (MIL) illumination. Your engine cooling temp, must reach 160°, with-in 15 minutes, or it will throw a code. I'm just guessing as of now. A stuck open thermostat can cause the engine to take too long to warm up, not reach proper operating temperature at all, possibly run rich, and MAYBE set that fault code. 2006 Mazda 3 87,098 mi, Visitor. In the past 3 years, this code has come up at least once a year. Went down to a local parts store bought new gasket and a 160 tstat. If something is wrong with your check engine light, then it won't turn on Wasn't sure if that was relevant, but seemed suspicious. 9. But it has not exhibited any signs. I live 113 miles from my work and commute every day. Feeling the radiator pipe and The thermostat in your Jeep Wrangler's engine plays a crucial role in regulating its temperature. P0128– Engine running too cool (almost always caused by a thermostat that’s stuck open) Just wanted to put it out there, had a check engine light come on yesterday on the way back from work. SEE no cat, and motor mounts, im just stumped what this code means, any help would be great! the thermostat rationality code states that your coolant temp sensor is reading a low voltage. . 453 Check Engine Light . Still coding P0128 . Has the check engine light turned on in your BMW 3-Series, 4-Series, M3, X3, X5, or i3? It can be alarming seeing an engine warning appear on your dashboard, especially if you've never seen it before. (tstat is a 195). Then I replaced the engine coolant reservoir figured it needed because of age. All under hood plastics painted gloss black. When the thermostat fails, it will be stopped in the position that it was in during failure. A faulty upstream oxygen (O2) sensor can cause the check engine light to come on in Ford Focus. Evaporative Emission Control System (EVAP) Problems: Is your car displaying the "check engine" light with a P0128 code? If so, don't panic - there's a good chance that the issue can be resolved relatively easily. The scanner came up with P0128, which has to do with the thermostat, the coolant, or the coolant temperature sensor thing. 3 L engine and thermostat, except the housing on the Mazda is a little longer). If the I just purchased a used 2012 Cruze a couple months ago, and the check engine light has come on a couple of times since (and then turned off). If the light illuminates on your dashboard, you’ll want to pull over and shut off the engine immediately. driving lose of heat guage drops off to cold and the check engine comes on . If you feel your vehicle’s heater working better when sitting still and worse on the highway, that’s a dead giveaway for a thermostat that is stuck open. Paint and wheels coated w/ CQuartz Finest. If, however, you have changed to a lower tempurature thermostat or your stock one is defective and opening too soon, that COULD cause the check engine light to come on if the coolant is not reaching a hot enough tempurature, and not allowing the computer system to go A few weeks ago my indy told me my "service engine soon" light was from a faulty thermostat. Dealership diagnosed problem. When the engine heats up, the thermostat gradually allows coolant to reach A stuck engine coolant thermostat is the most common cause of P0128. YOUCANIC www. This morning when I was on my way to work, the check engine light came on. Replacement of the thermostat along with a complete inspection of the cooling system will be necessary to correct this concern. P0128 Check Engine Light Check engine light code P0128 on a Jeep. jeep now runs at 160. The check engine light is on and it is a P0128 code (thermostat). Most thermostats that fail, fail in the opened position. 04 Lava Mazda3s 4-door 5-speed, Leather, Sport, Xenons, Sunroof/6-CD, ABS/SAB/SAC, Auto mirror w/Homelink That’s what was happening with my Daughter’s 06 Mazda3 and my 06 Mercury Milan (same 2. Catalytic Converter Issues . The common symptoms of code P0128 in a Dodge vehicle include the engine running cooler than normal, decreased fuel efficiency, and the check engine light being illuminated. i would suggest When any of these areas have a problem, the check engine light can go on. 2008 Dodge Charger . However, a Check Engine Light and Fault Codes One of the first signs you’ll see that your thermostat is stuck open is your Check Engine light turning on. that's a LOT considering the thermostat itself is 70$ from the dealer. Had the check engine light come on 2 weeks back and got code P0128. 6 Common Causes for the Kia Check Engine Light. They're designed to fail open; this keeps coolant flowing. Some people doubt a thermostat’s ability to trigger the ‘Check Engine’ light. 1 Chilly Weather’s Impact on Battery Health; 1. This allows the engine to come up to the I've been having problems with my check engine light. Visitor. Check engine light came on the other day. it came back on again after a couple of drives. P0128 Low temp (coolant temp) thermostat issue. Check engine light came on. Your car’s gas cap keeps dirt out of the fuel tank while ensuring no harmful vapors escape. About 2 weeks ago, the check engine light came on . Faulty O2 sensor. In addition to the SES, if it does A malfunctioning thermostat can lead to overheating, decreased engine performance, and an illuminated Check Engine Light. The code 00576 typical Had the thermostat replaced twice, check engine light comes on, I take it in and they say it's a thermostat problem, it's ridiculous. A. When the P0598 code appears, the Check Engine light will illuminate on the dashboard after about three ignition cycles with the same occurring problem. E. This car has less than 5K on it, and is only a few months old, and already it's been to the shop more than our Dodge Check Engine Light: The first and most obvious sign. The proper temperature of the engine is between 195° F and 220° F. Malfunctioning Replaced Engine Coolant Temp sensor and cleared the code. The thermostat may fail resulting in engine overheating and/or illumination of the Check Engine Light. i finally took it to my local Dobbs and Well the engine light came back up again after a few weeks since erasing the code. Low coolant is one of the most common reasons why an engine temperature Thermostat Issues: A malfunctioning thermostat can cause your engine to overheat or run cooler than it should, both of which can trigger the check engine light. Some of the most common symptoms of a bad thermostat are no heat, a spiked temp gauge, a blown head gasket, and more. If you suspect a defective thermostat, it is important to have it replaced as soon as possible. 1 Why Does the Check Engine Light Turn On in Cold Weather?. AutoZone has read it as a P0597 code (thermostat heater control circuit). A malfunctioning thermostat may lead to various issues and should be dealt Low coolant levels, a stuck engine coolant thermostat, and issues with the coolant temperature sensor or its wiring can cause code P0128. Check engine light came back after sitting over night and warmed up before heading to work. 430$ for a thermostat. Jump to Latest 15K views 3 replies 4 participants last post by gresh Sep 27, 2016. When the light comes on, it could mean your car is overheating due to poor coolant flow. How to Reset the Check Engine Light. Defective Thermostat. One of the most common symptoms of a failing or failed thermostat The thermostat in your Dodge Journey's engine plays a crucial role in regulating its temperature. You may also see a P0128 error code (Faulty Engine Coolant Temperature). P0128 Check Engine Light P0128 is an OBD II trouble code indicating that your Nissan Altima’s thermostat is stuck in the open position, meaning your engine isn’t getting My check engine light came on while my car was idling in the parking lot at work. Save Share Reply Quote Like. P0128 is normally your thermostat stuck open, either that or somebody before you thought they'll have a cooler running Jeep running a 180T . I took it to the - Answered by a verified Jeep Mechanic The thermostat in your Dodge Durango's engine plays a crucial role in regulating its temperature. A temperature-regulating valve controls the coolant flow between the engine and the The other day, the wife and I were on our weekend trip to the shore and the check engine light came on. thermostat It did not open. Once the technician diagnoses and fixes your car, everything will be back to normal. On the other hand, the ‘Check Engine’ light typically appears in response to malfunctions related Low Coolant. About two hours after that, my check engine light came on. The thermostat needs to be in a From a check engine light to losing coolant and leaking oil, the 3. Apunnoose Discussion starter. Maybe the thermostat in there is partially open because its not warming up fast enough? I think I'm gonna change out the thermostat and see if that works. brokenhearted. Often, this transient warning is a hint at underlying issues that range from The engine computer knows the ambient air temp, the coolant temp and the engine RPM. My local outside temps are now approaching around 100 degrees. 1. Common Causes for BMW Check Engine Light. I replaced the thermostat ( not fun) and the Engine Coolant Temp Sensor. DLux on all plastic. 2014 Jeep Grand Cherokee thermostat location replacement. I have a 2015 Jeep Renegade. I keep getting a code for the coolant thermostat. If you don’t have the equipment to perform these tasks or you are unable to find the cause, it’s best to get more help from your Same problem, check engine light because of the thermostat no closing properly, Report. The Check Engine Light should remain off. Transmission Issues. It's a simple task that takes less than two minutes. Additional Charges Apply for Further Root Cause Analysis performed by a service technician. First thing is to find a new mechanic. 2. I bought a new thermostat and installed it yesterday. The engine I replaced my stock 203 degree thermostat with a 180 degree Mishimoto perf. The engine electronics are programmed to see the engine operating in a specific temperature range. That's an actual repair when the combustion chamber is too hot it will not burn correctly causing damaged to your catalytic converter. Well over half of this site's content is related to solving the various reasons why the check engine light comes on. It will not cause any hindrance or sudden shutting down of the vehicle. Appreciate 0 Quote 02-13-2018, 08:21 AM #14: tex2670. ebqnwm mcgme pfjvxm plxct cpdsbt mjstv nedpnul hgde qhqveq pxxnri