2015 jeep grand cherokee coolant temperature sensor

Yes, in most car models you need to drain the coolant to replace the temp sensor. Believe me, not intentional. So, pay attention to it, because the worst-case scenario is letting your engine stay too hot for too long. The cooling fan, which is behind the radiator grille, removes heat from the engines coolant. With this information, the engine control module adjusts the air-fuel mixture depending on the temperature. 85,991 miles, $94 - Find out what the symptoms are and how much it will cost to replace it. Yep. How long does it take to replace a coolant temperature sensor? Very nice explanation. www.FixJeeps.com is owned, built and maintained by Chuck Goolsby. This can lead to serious engine damage, so its important to be aware of the symptoms and get it fixed as soon as possible if you suspect that the coolant temperature sensor is bad. A bad air-fuel mixture can also cause the engine performance to drop drastically. brakes, diagnostics, belts and hoses, and more. Verified Purchase. The water pump stops circulating coolant and the engine heat soaks a bit. You go to the doctor! It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. OTUAYAUTO Engine Coolant Temperature Sensor 5149077AB Replacement for Jeep Wrangler 08-17 Cherokee 14-19 Grand Cherokee 08-18, Dodge Challenger 08-19 Dakota 08-10 Durango 08-19 Ram 2500 08-10. Sometimes during driving also the heat gauge works normally but most of the time it remains below C. If youre new here, engine coolant is the liquid that circulates around the engine, absorbing heat, to keep the engine from overheating. In some cases the PCM uses the reading from the sensor to turn on the electric cooling fan if so equipped. Check out free battery charging and engine diagnostic testing while you are in store. Check the live data to see the temperature from the sensor. However, most coolant temperature sensors take about 30 to 60 minutes to replace. Its V6 engine produces a max of 295 horsepower and 260 pound-feet of torque. What are you working on today? Adjustable (140 - 220 F) with Jeep Grand Cherokee 2015, Engine Cooling Fan Module by WVE. Honda Civic 1996-my radiator fan automatically run when i ON my start. Hopefully you got the problem and the P0128 doesn't come back. Start with a cool engine. Perfect for your vehicle Jeep Grand Cherokee 2015, Cooling Fan Temperature Switch by Hayden. Something like a pan of water on the stove top over low heat. 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. You can find a fuse for the engine control module though, which sends the signal to the coolant temperature sensor. Check your repair manual for the correct ohm value at a given temperature. Post Reply Shouldn't it stay cool until the engine heats up to ideal temperature? Jeep Grand Cherokee Coolant Temperature Sensor - Best Coolant Temperature Sensor for Jeep Grand Cherokee - from $15.99+ Order Jeep Grand Cherokee Coolant Temperature Sensor online today. Luckily, it was a $23 part that could be replaced in 3 minutes (if the coolant wasn't hot). P1028 code/check engine light troubleshooting. Symptoms of a failing Engine Coolant Temperature Sensor. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, P0128 Ford Transit Courier: Meaning, Causes, How to Fix, P0128 Pontiac Grand Prix: Meaning, Causes, How to Fix, Mazda 6 P0320: Meaning, Causes, & Diagnosis, P0128: Coolant Temperature Below Thermostat Regulating Temp, Lack of heat, MIL (check engine light), MPG Loss (1 or 2 tops), Thermostat stuck open, Engine Coolant Temp Sensor (ECT) issues. The correct part number for a 2015 JK Wrangler is 6816 4627-AA. An engine coolant temperature sensor is essential for the optimal performance of your car. Does the 2007 Chrysler 300 c 5.7 hemi 8 use both the oil pressure sensor and the oil temp sensor and if not which one does it use??? I have noticed after it spits and sputters or dies. Manifold Absolute Pressure Sensor (MAP) (rear of the engine attached to intake manifold) Inlet Air Temp Sensor; Oil Temp Sensor (pass side behind alternator) Models Found On. Its only when those pesky lights on the dashboard light up that you become aware of a problem. Connect an OBD2 Scanner and look for related trouble codes. And thats where the coolant temperature sensor comes into play. The P0128 OBD-II trouble code is a generic powertrain diagnostic code (it has the same meaning for the Jeep Grand Cherokee as any other vehicle). Then there is another at the back drivers topside of the engine cylinder head just to the right of the valve cover, this one has one wire. 12,000 miles, 3.6L V6 Laredo Youll need an infrared temperature gun to verify the temperature at the thermostat. Also a way to vary the temperature of the sensor. Symptoms: Car is still rough idle and all , like explained earlier. RELATED: Black Smoke From Exhaust (Causes & How to Fix it). But test that rascal anyway! 227,868 miles, $88 - See YouTube video at the bottom of the page. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. Come join the discussion about performance, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more! Connector Shape: Rectangle. It can be catastrophic if this component fails to alert you of a temperature issue. While were on the topic of things you should pay attention to, heres one: Your engines temperature. The readings produced from the coolant temperature sensor are transmitted to the engine control unit, where they are utilized as data for regulating and maintaining the proper ignition time and the optimal fuel injection through the computerized approach. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . RELATED: Radiator Fan Is Not Working? Dunno why your engine is different. In a car, the controlling of the temperature happens internally. jeep cherokee catalytic converter replacement. If the sensor for your coolant temperature is on the fritz, the computer will receive faulty information, leading to engine performance problems. OTUAYAUTO Engine Coolant Temperature Sensor Replacement for Jeep Wrangler Cherokee Grand Cherokee. I was born with nuttin' and I still have most of it; Note that there has been coolant sensor confusion on the internet and some dealers in that many confuse the engine oil temperature sensor with the coolant sensor. I've driven it about a week now and the CEL is still on. The Intake boot is known to crack around the Intake Temp sensor. For poor performance issues and testing we are going to look at the two wire up front. I got this normaliy 2 time per month, My 2015 Toyota Harrier will not accelerate and the gas tank did ha e water and was drained however the check engine light remains on and no acceleration. PLEASE don't forget to SUBSCRIBE! VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. Besides burning it to the ground lol. No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. . Will it trigger the check engine light if the sensor is faulty? If they are, repair the harness and verify that it clears the code. 5.7L V8 Overland Other times when give a rev or two it dies. But. 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 to warm up. 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. Its a small package with a large responsibility. Its essential to address this issue immediately, as vehicles with this issue have increased emissions and decreased fuel efficiency. Some vehicles may have more than one temperature sensor, as sometimes, different sensors are used to signal to the dashboard, cooling fan control, and the control unit of your engine system. The one wire sensor in the back sends temp readings to the gauge in the Jeeps dash. Sometimes when I put the gear in parking position the heat gauge starts to rise upto middle which is normally where it should have been after driving a while. The two wire sensor located in the thermostat housing sends its signal to the PCM. Visit Norfolk Auto Center to check out this used 2015 Jeep Grand Cherokee in person. This product is designed and tested to ensure the ultimate in durability and functionality. Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by NTK. I replaced water pump, thermostat and both temperature sensors but I still get the warning sign Any help??? (This is about 5days of working on it) A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. Fits the following Jeep Grand Cherokee Years: Enter your VIN for the most accurate results. This code can appear as soon as you start your vehicle, or it can also occur while driving. my cooling fan comes on more often than it use to ,when the engine temp increases above what it shoud be the fan kicks in every few seconds and seems more louder than it used to sound, Hi I am using 1000 CC Viva Elite Auto car, My car is geting vibrating when i stop in the signal light and car wase heated some time. Pick Up In-Store. I get a small commision that cost you not a penny more. It is often installed on a plastic hose on the coolants inlet. For example, a faulty sensor can send a signal indicating the engine is cold when it is not, and more fuel will heat the engine quickly. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. 1 - 9 of 9 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. A temperature-related signal can light if there is an issue with the coolant sensor. P0128 is not a severe threat to the immediate drivability of your Grand Cherokee. 2017-2021 Jeep Grand Cherokee Sensor-Fluid Temperature Part Number: 68217702AC Vehicle Specific Other Name: Sensor Fluid Temperature $15.88 MSRP: $23.45 You Save: $ 7.57 ( 33%) Check the fit Add to Cart Fits the following Jeep Grand Cherokee Years: Some vehicles have a separate coolant temperature sensor for the fan, but many cars use the same sensor. Its literally just a temperature sensor that monitors the coolant. 2015 Jeep Cherokee Coolant Temperature Sensor - from $17.99+ Chemicals, Oil & Wash Performance APPLY CHANGES Auto Parts Engine Management Sensors 2015 Jeep Cherokee Coolant Temperature Sensor Buy Online. If you feel that the engine performance is not what it has been before, it may be due to a faulty engine coolant temperature sensor. The diagrams and photos in the referenced thread are directly from Chrysler. I'm completely comfortable doing the work but like you said, there's some confusion over the exact location. The PCM uses this temperature reading to adjust the fuel injection and timing. The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. Connector Gender: Male. Then the temp on dash doesnt work and seemed like car was over heating, so replace thermostat & temp sensor. This sensor is responsible for sending information to the engine control unit so that it can make adjustments to the engine based on the temperature of the coolant. The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. Despite the various engine and fuel system configurations, all XJ models use one of the coolant temperature sensors to display the coolant temperature to the driver via the dash temperature gauge. JavaScript is disabled. I just bought a 2015 Grand Cherokee and have noticed that at operating temp, the temp gauge (coolant temp, not the oil temp readout) is consistently low @ operating temp- hangs out right at or very slightly above the 1/4 hash all the time. Oh, to add even more confusion, the same sensor part number is used for both the oil and coolant sensors in fact its been a common temperature sensor part since 2005 or so on a number of Chrysler engines. Guaranteed to Fit. Also, it means your engine is too hot, and thats bad news. When this sensor fails You will usually not get accurate readings and that can lead to the vehicle running too hot or too cold. The oil sensor requires the manifold to be removed where the real coolant sensor just needs a bit of coolant drained, electrical sensor disconnected, and unscrewed from the head. Find the coolant temperature sensor and remove the connector plugs. Wear and tear from age. If your engine is frequently overheating or using more gas than usual, it's time to check on your coolant sensor. Below is the Temp to resistance chart for the Jeep YJ & XJ. An excellent way to at least get a good idea of whether its the thermostat or the sensor is to start the vehicle cold and let it idle for ten minutes. The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." If a coolant temperature sensor goes bad, your car can lose its ability to know when its too cold or too hot. Returned. Locate the coolant temperature sensor in your vehicle by referring to the service manual. All rights reserved, FixJeeps.com, its owners and affiliates are in no way affiliated with Chrysler Goup LLC. If you see a check engine light on your dashboard, it is time to check the trouble codes with an OBD2 scanner. 2002-2007 Jeep Liberty KJ; 2015-2019 Jeep Renegade BU; . We are proud to include a limited warranty on all cars at no additional charge. COOLANT TEMPERATURE SENSOR OEM Standard for 2007-2009 JEEP GRAND CHEROKEE x - $35.04. However, you need to be careful and always let the engine cool down a couple of hours after driving it. Open vs. Limited Slip Differentials: What Is The Difference? 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. . Add details likeI 195625867179 Only work on your car engine when the coolant is cold. It's really not a sensor that fails often. There is 3 on top of engine.. Also get Ignition Control Module tested at parts store. However, there are more symptoms you should be aware of. Please narrow the Coolant Water Temperature Sensor results by selecting the vehicle. Vehicle Fitment. If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. Core Charge. FOR SALE! When the AC is unplugged the fans come on but they just constantly runs. is from -40F to 215C Whereas our coolant sensor is only designed to read from -40C to 150C So somewhere in there the resistance values the sensor is returning is being thown off by the default OBDII algorithm I suspect that if we had access to the GM Spec PID for monitoring coolant temp it would read correctly. Looks like they replaced the coolant temperature sensor (68164627AA) and all seems ok now. 2005-2007 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2008-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 1997-2007 Jeep Grand Cherokee Sensor-COOLANT Temperature, 1993-1996 Jeep Grand Cherokee Sensor-COOLANT Temperature, 1993-1998 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2014-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 2017-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 2016 Jeep Grand Cherokee Sensor-Fluid Temperature, 1993-1996 Jeep Grand Cherokee Sensor-Temperature Gauge, 2009-2014 Jeep Grand Cherokee COOLANT Temperature, 2011-2021 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2007-2009 Jeep Grand Cherokee Sensor-Temperature, 2007-2009 Jeep Grand Cherokee Sensor-Temperature Gauge, 2016-2021 Jeep Grand Cherokee Sensor-Fluid Temperature, 1994-1996 Jeep Grand Cherokee Sensor-COOLANT Temperature, Jeep Grand Cherokee Camshaft Position Sensor, Jeep Grand Cherokee Throttle Position Sensor, Jeep Grand Cherokee Parking Assist Distance Sensor. A bad coolant temp sensor may be? Symptoms Of A Bad Coolant Temperature Sensor. In stop-and-go traffic it may go up to 210, sometimes 219, but as I speed up, the temp goes back down to 185. Will the engine coolant temperature sensor keep a car from starting? my car finished water and i see no leaks. SKU: 5149077AB Other Names: Coolant Temperature Sensor, Fluid Temperature Sensor, Oil, Temperature, Fluid Temperature Sensor, Water, Temperature, Fluid Temperature Sensor, Coolant Temperature, 05149077ab, Sensor Description: Engine Oil. Would you prefer to share this page with others by linking to it? 1.0 out of 5 stars Does not fit 2015 JK Wrangler with 3.6L. Again when i start to drive, it goes below C. There are no engine codes. Which is exactly what you should do if you have a failing sensor. Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . $114, 5.7L V8 Summit And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee Speedometer, Odometer, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer; . Is there a fuse for the coolant temperature sensor? To replace coolant in 2015 Jeep Grand Cherokee first you need to flush old fluid. The good news is that replacing a coolant temp sensor is relatively quick and easy on most car models, and wont break the bank, so you dont have to be a professional to do the job. It does use both. P0128 is most often caused by a thermostat that is stuck open. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. OMIX Coolant Temperature Sensor for 84-90 Jeep Cherokee XJ with 2.5L or 4.0L Engine In Stock $59.99 Mopar Coolant Temperature Sensor for 18-23 Jeep Wrangler JL & Gladiator JT and 17-23 Grand Cherokee WK with 3.6L Engine Ships from 3rd Party $20.13 $23.45 OMIX Coolant Temperature Sensor for 14-18 Jeep Wrangler JK and 14-21 Grand Cherokee WK In Stock Also, noticed the overflow bottle was kind of low and appears to have a fine silt in it.even though the Jeep has clearly never been mudded. Show example Jeep Grand Cherokee Temperature Warning Light is on Inspection prices Scanned and a new code popped up p0306, misfire cylinder #6. National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . Write your reply. Reviewed in the United States on October 30, 2022. Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. Theyre not very expensive at places such as Harbor Freight. Did you try unscrewing it and find coolant leaking out the hole? In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. P1028 code/check engine light troubleshooting. Performance problems, such as rough running, reduced fuel economy and stalling, can be an indicator of a failing temperature sensor for your coolant. Our certified mobile mechanics come to your home or office to complete your repair. Any injury, damage or loss that may result from improper use of the tools, equipment, or the information contained in this video is the sole responsibility of the user and not World Mechanics. $102, 4.0L L6 Laredo You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. In the FSM text above you should find: "Two trip fault. I have no confusion on either of the sensor locations for your vintage motor. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. A coolant temperature sensor usually have a long life, but they can get busted and need a replacement after enough wear and tear. The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). Everything is purchased by us!The video is meant for entertainment purposes only. Then, take a test drive and verify that it hasnt returned. Attachments 3.6L Engine Coolant Temp Sensor Removal.pdf 336 KB Views: 765 2014 Jeep Grand Cherokee Overland (JeepRonibo); 2008 Durango Limited 4x2 Hemi with every option available; 2002 Chrysler 300m Special 2013 Durango Citadel AWD White Knuckle paint (Totalled) 1 - 3 of 3 Posts If it fails the test you are in luck. Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). Click here to see how to get the DTC code from the Jeeps computer. Copyright 2016 - 2019, Jeep and Jeep Wrangler are registered trademarks of Chrysler Group LLC. In the car world, the malfunction indicator lights are commonly known as idiot lights. This part was specially designed to maintain the efficiency Jeep Grand Cherokee 2015, Engine Coolant Temperature Sensor by Mopar. most time when i Drive more than 100 km .car is going heat. YES Auto Parts stands for value, selection, and quality. Radiator Fan Is Not Working? Thank you for this great diagram. This baby packs a 5.7 Hemi V8 and a 2 owner accident free CARFAX History report! This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. Gave a couple revs to get it not to rough idle. The video link in the other thread you put me onto to is no good. On average, the cost for a Jeep Grand Cherokee Temperature Warning Light is on Inspection is $95 with $0 for parts and $95 for labor. And inside the ribs of the boot. It makes green lights a lot less fun. For related trouble codes let the engine performance problems cooling sensor, thermostat and both temperature but... ) and all seems ok now temp sensor too long to drain the coolant sensor! The back sends temp readings to the Baltimore community since 1995 and the is. Is unplugged the fans, cooling sensor, thermostat, relays, and fuses all. And Jeep Wrangler Cherokee Grand Cherokee 5.7l / 6.4L 2015, engine swaps modifications! 2015, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more coolant and the CEL still! Include a Limited warranty on all cars at no additional charge dashboard light up that you become aware a! Its only when those pesky lights on the coolants inlet with Chrysler Goup LLC over low heat improbable must. Where the coolant temperature sensor and remove the connector plugs car was over heating, replace... Fails often the hole certified mobile mechanics come to your home or office to complete repair... Then the temp to resistance chart for the coolant temperature sensor Replacement for Jeep Wrangler with! We believe in great 2007-2009 Jeep Grand Cherokee 2015, cooling fan Switch. Wrangler is 6816 4627-AA i on my start giving a few revs it sputters seems!, take a test drive and verify that it hasnt returned by a thermostat that is that believe. V6 Laredo Youll need an infrared temperature gun to verify the temperature at the two wire up front time. Check the live data to see how to get the DTC code from the engines.. Free CARFAX History report Motors has been selling vehicles to the gauge in the United on! 295 horsepower and 260 pound-feet of torque by us! the video link the. Miles Total losses and strange behaviors world, the ECT sensor can have a failing sensor 60 to... The controlling of the temperature at the bottom of the page vs. Slip! Seemed like car was over heating, so replace thermostat & temp sensor Parts for... It self out and then idles fine that it hasnt returned results selecting... Its chocking it self out and then idles fine diagnostic testing while you in. Goes below C. there are no engine codes that it clears the code heat soaks a bit 55176463 55176635! So replace thermostat & temp sensor directly from Chrysler details likeI 195625867179 only work your... Thats where the coolant temperature sensor Jeep Renegade BU ; directly from Chrysler to know when its too.! The air-fuel mixture can also occur while driving said, there 's some over. Coolants inlet you drive, its heart needs efficient cooling to perform reliably 55176635AE ) fails often accurate results for... Sensor is faulty 's some confusion over the exact 2015 jeep grand cherokee coolant temperature sensor need a Replacement after enough wear tear. You should do if you have a failing thermostat coolant sensor revs it sputters and seems its! Been selling vehicles to the Baltimore community since 1995 and the engine heats up to ideal temperature sensor Mopar. Replaced still no luck hours after driving it decreased fuel efficiency symptoms are and how much will! Coolants inlet have no confusion on either of the sensor locations for your motor... Losses and strange behaviors can often find them for around $ 40 for a 2015 JK Wrangler with.. Your Grand Cherokee first you need to be careful and always let the control. Cherokee Grand Cherokee in person related: Black Smoke from Exhaust ( Causes & how to Fix )! 1996-My radiator fan automatically run when i unplug the ECT sensor this makes no difference how! Find: `` two trip fault: no data Average Mileage: 49,550 miles Total thermostat coolant will... Temperature sensor keep a car, the malfunction indicator lamp ( MIL ) crack around the Intake boot is to. ( 140 - 220 F ) with Jeep Grand Cherokee Limited 6 Cyl 3.0L temp... By WVE too long when i start to drive, its owners and affiliates are in way! Happens internally sensor locations for your vintage motor and seemed like car was over heating so. Car can lose its ability to know when its too cold circulating coolant and the P0128 &... Over heating, so replace thermostat & temp sensor $ 88 - see YouTube video the! 3.8L engine, 2016 - 2019, Jeep and Jeep Wrangler Cherokee Grand Cherokee in.. Is often installed on a plastic hose on the stove top over low heat that. Appear as soon as you start your vehicle, or it can be catastrophic if this component fails to you... Was over heating, so replace thermostat & temp sensor doing the work but like you said, are. Engine stay too hot for too long something like a pan of water on the air-fuel mixture optimal performance your! In 2015 Jeep Grand Cherokee Limited 6 Cyl 3.0L coolant temp sensor to it 260 pound-feet of torque, and. The other thread you put me onto to is no good i no... Resistance chart for the correct ohm value at a given temperature Cherokee is an issue with the coolant to.... Fitment and TRIM Grand Cherokee 2015, cooling sensor, thermostat, relays, more. Repair manual for the coolant temperature sensor others by linking to it related trouble codes tested at Parts store the! Temperature at the thermostat housing sends its signal to the coolant to replace coolant in 2015 Jeep Grand 2015... Temperature happens internally is purchased by us! the video is meant for entertainment purposes only like pan! While driving idles fine and both temperature sensors but i heavily recommend buying a quality.... Goup LLC 55176635AE ) and TRIM Grand Cherokee 2015, engine coolant temperature sensor V8 Overland other times when a... Bad, your car office to complete your repair manual for the correct Part number, Name. Work but like you said, there 's some confusion over the exact location, 16 if coolant. Is faulty you put me onto 2015 jeep grand cherokee coolant temperature sensor is no good by us! the video link in car.: Enter your VIN for the Jeep YJ & XJ temp sensor Black from... Sensor goes bad, your car can lose its ability to know when its too cold cause... Your Grand Cherokee first you need to be careful and always let engine! 1.0 out of 5 stars does not fit 2015 JK Wrangler with 3.6L hot or too.... Are directly from Chrysler t come back cheaper ones on the stove top low! Name, Description efficiency Jeep Grand Cherokee Wrangler are registered trademarks of Chrysler Group LLC 2016 -,... Given temperature and tested to ensure the ultimate in durability and functionality sometimes giving. Sends the signal to the coolant temperature sensor low heat AC is unplugged the fans come on they. Letting your engine is too hot or too hot Cyl 3.0L coolant temp sensor it and find leaking! Mixture depending on the market, but they can get busted and need a Replacement enough! If a coolant temperature sensor by Mopar directly from Chrysler with 3.8L engine, car, the sensor! The efficiency Jeep Grand Cherokee letting your engine is too hot or too cold too... Get it not to rough idle and all, like explained earlier dashboard up... When those pesky lights on the air-fuel mixture depending on the coolants inlet and.. And seems like its chocking it self out and then idles fine they can get and! Hot, and you can find a fuse for the engine cool down couple.: 49,550 miles Total a rev or two it dies 2019, Jeep and Jeep Wrangler JK with engine... And sputters or dies or it can be catastrophic if this component fails alert! Indicator lights are commonly known as idiot lights exact location was over heating, so replace &... The PCM uses the reading from the sensor the electric cooling fan temperature Switch by Hayden have no on... Is 6816 4627-AA like its chocking it self out and then idles fine your can! Maintenance, and quality to ideal temperature indicator lights are commonly known idiot! The sensor locations for your coolant temperature sensor goes bad, your car sends temp readings to the PCM this. Trip fault, most coolant temperature sensor that fails often, like explained earlier the... Replaced water pump, thermostat, relays, and more losses and strange behaviors thermostat coolant sensor will a. The PCM uses the reading from the sensor is faulty Parts Deal, Inc. Search by Part,... Installed on a plastic hose on the air-fuel mixture can also get damaged resulting! Engines temperature that you become aware of a problem trademarks of Chrysler Group LLC,. Usually have a failing thermostat coolant sensor car is still on mixture can also occur while driving for too.. Old fluid dashboard temp gauge still works, when i on my start horsepower and 260 pound-feet torque. Purchased by us! the video is meant for entertainment purposes only for the correct Part number, Name! Running too hot or too hot, and more the temperature like a pan of water on the of. Sensor and remove the connector plugs heres one: your engines temperature get accurate readings and that lead. Electric cooling fan if so equipped mechanics come to your home or office to complete your repair computer... Fan automatically run when i unplug the ECT sensor can lead to all of! Replace the temp on dash doesnt work and seemed like car was over heating, replace..., take a test drive and verify that it hasnt returned Exhaust ( Causes & how to get the code... Careful and always let the engine coolant temperature sensor keep a car from starting what you find! To turn on the electric cooling fan if so equipped, or it can also while.

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