You go to the doctor! I am in the UK & have a 2015 Seat Leon 1.4tsi 150bhp car. - Sherlock Holmes. 2003-Present Ram Pickup; 2004-2009, 2011-Present Dodge Durango; 2005-2008 Dodge Magnum R/T; 2005-Present Chrysler 300C, 300S V8; 2005-Present Jeep Grand Cherokee 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. I have no confusion on either of the sensor locations for your vintage motor. To replace coolant in 2015 Jeep Grand Cherokee first you need to flush old fluid. 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 The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. As a further step, the mechanic may check the coolant temperature at the thermostat housing to see if its responding correctly. Sometimes during driving also the heat gauge works normally but most of the time it remains below C. No, you likely wont find a fuse for the coolant temperature sensor itself. How urgent is an Engine Coolant Temperature Sensor replacement. Only work on your car engine when the coolant is cold. The Intake boot is known to crack around the Intake Temp sensor. The video has been removed. Yep. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. I really need help in getting this problem solved what do you think it could be and what should be done? That thread has a photo and diagram pointing to the coolant sensor. can you please help me i have a problem. We come to you with all the necessary tools and parts. If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. The Grand Cherokee comes with an eight-speed automatic transmission that is capable of moving power from its engine to its wheels. Then, take a test drive and verify that it hasnt returned. Part Number: GPD1712660. Scanned and a new code popped up p0306, misfire cylinder #6. So, let me muddy the waters a little further. Replace your worn-out or faulty component with this quality replacement from WVE. This sensor works by using electrical resistance to measure the temperature of the coolant. Information given in this video does not guarantee the desired outcome. If there are codes related to the ECT, such as P0117 or P0118, they indicate that the Engine Coolant Temp Sensor is not performing correctly, which means you should start diagnosing P0128 in your Jeep Grand Cherokee by taking a look at the ECT and wiring. Chart information comes from Chrysler service manual for the Jeep YJ & XJ. But it does come back the next morning if I drive straight off from cold This code can appear as soon as you start your vehicle, or it can also occur while driving. Condition: New I have an CanOBD2 hand scanner, the code that came up is p0300 ( random misfire ) So we replaced the plugs & wires , battery & gutted the cat. In most vehicles, a faulty coolant sensor will trigger a Check Engine light on your dashboard. The video link in the other thread you put me onto to is no good. A forum community dedicated to all jeep owners and enthusiasts. Did you try unscrewing it and find coolant leaking out the hole? An engine coolant temperature sensor or ECT measures the temperature of the liquid coolant. The Fora platform includes forum software by XenForo. How long it takes to replace a coolant temperature sensor depends entirely on the car model and your experience. However, you need to be careful and always let the engine cool down a couple of hours after driving it. On Mopar.com they show the ECT in a different location but I'm thinking this is the V8 engine. Perfect for your vehicle Jeep Grand Cherokee 2015, Cooling Fan Temperature Switch by Hayden. 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. Test drive this Used White 2015 Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale near San Antonio. I've been banging my head against the dashboard trying to figure out where the engine coolant temperature sensor is on a 2011 Grand Cherokee V6 3.6L Overland 4x4 is. Below is the Temp to resistance chart for the Jeep YJ & XJ. Replaced that new & fuel filter, no change in performance but code not there. Airbag Occupancy Sensor; Curtain 1st And 2nd Row Airbags; Driver Knee . Looks like they replaced the coolant temperature sensor (68164627AA) and all seems ok now. It can be challenging to tell this in a vehicle that doesnt have a temperature gauge. A code reader shows code PO11F which relates to the coolant temperature sensor. $100, Top 5 Most Romantic Cars in Movie History, What Causes a Hard Brake Pedal? Coolant Temperature Sensor Sold individually, Coolant Temp Sensor -. Check out free battery charging and engine diagnostic testing while you are in store. I'm just trying to get the right idol for a2008 Lincoln town car and I overheated the engine will this affect the coolant sensor and bring idol to one. P0128 is most often caused by a thermostat that is stuck open. Unless you're a 2015 Cherokee owner, then I bet you're not surprised at all. I have no overheating problems & otherwise car runs great. 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. I am Thomas I'm driving BMW-3-Series-E90 so one mrng I was driving to work I noticed the red temperature warning sign and fan was blowing very high so I stopped and checked in the engine the wasn't actually hot Yes, a bad coolant temp sensor can prevent the engine from starting. most time when i Drive more than 100 km .car is going heat. Thank you for this great diagram. 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. Hello William. While were on the topic of things you should pay attention to, heres one: Your engines temperature. You'd be surprised. Turned car on , reset codes and new code popped up p0116. P1028 code/check engine light troubleshooting. I'm completely comfortable doing the work but like you said, there's some confusion over the exact location. Now Car warms up in cabin, temp on dash works and code gone. I get a small commision that cost you not a penny more. HELP PLEASE!! Youll need an infrared temperature gun to verify the temperature at the thermostat. Tq so much. Its literally just a temperature sensor that monitors the coolant. 1 - 9 of 9 Posts This is an older thread, you may not receive a response, and could be reviving an old thread. Because automakers have already figured it out for them. The debate is never settled. This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. All rights reserved. I have noticed after it spits and sputters or dies. And trust me, you dont want that. The video link in the other thread you put me onto to is no good. It's really not a sensor that fails often. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." This part was specially designed to maintain the Jeep Grand Cherokee 5.7L / 6.4L 2015, Engine Coolant Temperature Sensor by Delphi. The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). We perform over 600 repair and maintenance services including oil changes, I was hoping someone could post a photo pointing to it or a video. 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. Locate the coolant temperature sensor in your vehicle by referring to the service manual. The PCM uses this temperature reading to adjust the fuel injection and timing. On Jeeps there are two coolant sensors. Although these creatures are small, theyre extremely important to the functionality of your vehicle. Symptoms are the same, hot or cold start. . Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . What are you working on today? Will it trigger the check engine light if the sensor is faulty? Those are chrysler provided photos of the left and right sides of the 3.6 engine. Old coolant that has become corrosive. If it is way off the range, check the wirings, and replace the sensor. Core Charge. 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. (This is about 5days of working on it) Something like a pan of water on the stove top over low heat. But now I am wondering if that is the cause. If it seems fine, check the wirings and connectors between the coolant temperature sensor and the engine control module. Here are the most common causes of P0128: An excellent way to tell if its a sensor issue or an issue with the thermostat is whether or not the Jeep Grand Cherokees engine is running at its proper operating temperature. By the way the oil temp sensor is #5 on the diagram below, which you can't see until you remove the manifold. If all of the above checks out and it still seems like the thermostat is the culprit, then its time to replace it. Increase the life of your vehicle's engine by keeping your cooling system in top condition. Start with a cool engine. The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. Hi, I have a 2010/11 L322 5Ltr supercharged Range Rover,on cold start the engine revs at about 1500 for 30 seconds which I am told is normal,but I can drive for distance with the engine up to normal temp,get out for 15-20 mins restart and it goes through the same routine ,even though the engine is at normal temp ? Add details likeI 195625867179 This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. Symptoms of a failing Engine Coolant Temperature Sensor. Especially if the sensor is under a direct short or completely open circuit condition. Prices may vary depending on your location. A bad engine coolant temperature sensor can lead to all sorts of problems with your car. Used 2015 Jeep Grand Cherokee Limited Sport Utility Brilliant Black Crystal Pearlcoat for sale - only $16,300. Believe me, not intentional. Copyright 2023 Mechanic Base. 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. Did you look for the coolant sensor shown in the photo or diagram and find it? National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . Reviewed in the United States on October 30, 2022. Car idles rough unless I hit the gas pedal and give a couple revs. Connector Shape: Rectangle. Vehicle Type: Year: 2002 Make: Jeep Model: Grand Cherokee Engine Size: 4.7 Valvetrain: SOHC Transmission: Automatic 7057 Fitment Type: THIS IS A GENERAL TEMPLATE! Like every other component, the ECT sensor can also get damaged, resulting in several engine-related problems. Magnus is the owner and main author of Mechanicbase. Submit Answer The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. Also a way to vary the temperature of the sensor. Like (8) Leave your answer . I think I am getting poor mileage. I used to own a 2004 VW GTI, and that thing went through 2 coolant temperature sensors per year. Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. Click here to see how to get the DTC code from the Jeeps computer. Shouldn't it stay cool until the engine heats up to ideal temperature? Coolant temperature sensors are also known as engine coolant temperature sensors or ECT sensors. This code can appear as soon as you start your vehicle, or it can also occur while driving. I've driven it about a week now and the CEL is still on. The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engines coolant temperature. http://www.jeepforum.com/forum/f309/location-coolant-temp-sensor-3093529/, Screen Shot 2016-05-17 at 11.01.07 PM.png, jeep-wrangler-jk-3-6-pentastar-engine-used-angle.jpg, http://www.mopar.com/part/05149077AB?s=326463&i=2481451&b=jeep, http://www.mopar.com/jeep/grand-cherokee/2011/shop/326463/27/3177/. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. $114, 5.7L V8 Summit 2014 Jeep Grand Cherokee Limited 6 Cyl 3.0L Coolant Temp Sensor. And the coolant temperature sensor keeps track of the temperature of the coolant. Add to Cart. Thermostat/ECT issues. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. Different brands and car manufacturers have different ways of placing the coolant temperature sensor depending on the cars design. Cracks in the plastic where the harness connects on to it. Perhaps if you could take a photo of the circled area in your vehicle we may be of more help. 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. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. 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. In the FSM text above you should find: "Two trip fault. That means it needs two error detections to set the code and three good ignition cycles to reset. A bad coolant temp sensor may be? OBDII spec for the coolant temp. Is there a fuse for the coolant temperature sensor? . If the fan receives a false signal, the fan might not turn on, causing the engine to overheat. It is often installed on a plastic hose on the coolants inlet. Fits the following Jeep Grand Cherokee Years: Enter your VIN for the most accurate results. jeep cherokee catalytic converter replacement. This will cause the fuel economy to drop and decrease the engines performance. The correct part number for a 2015 JK Wrangler is 6816 4627-AA. If you want to be sure, reset the code with an ODB scanner and see if it comes back. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Any purchases made with Amazon through any of my links on FixJeeps or Power Addicts, I get a small affiliate commission to no extra cost to you. If a coolant temperature sensor goes bad, your car can lose its ability to know when its too cold or too hot. Please consider creating a new thread. And just as our bodies will get sick, the same can happen to your car if it cant monitor its coolant temperature. However, it should be noted that most modern fuel-injected engines like to run at 200+ degrees. 3.0L Turbo Diesel; Engine 3.6L Gas; Engine 5.7L Gas; Engine 6.4L Gas; Engine 845RE; 8-Speed; Automatic Transmission 8HP70; 8-Speed; Automatic Transmission Air Conditioners and Heaters Body Sheet Metal Except Doors Brakes Conversion and Upfit Packages Cooling Doors, Door Mirrors and Related Parts Electrical Battery, Battery Tray and Cables Thats to make them so simple that an idiot can understand that something is wrong. JUST IN! When the AC is unplugged the fans come on but they just constantly runs. The PCM uses this temperature reading to adjust the fuel injection and timing. This fan is electrically controlled and relies on the signal from the onboard computer. *Do it yourself- 2011 Jeep Grand Cherokee Laredo 3.6L Engine Coolant Temperature (ECT) Sensor replacement and location. It will only start by pressing the gas pedal & if I dont press gas pedal it only turns over and does not start. 85,991 miles, $94 - 6.7 fairly significant Typical Repair Cost: No data Average Mileage: 49,550 miles Total. Car all of a sudden takes longer to start, and is sluggish/hesitant on hard acceleration. Its not worth the risk of waiting. Vehicle. If the air-fuel mixture is faulty, you might find your car difficult or impossible to start. Coolant Temperature Sensor Coolant Temperature Sensor monitors the temperature of the water in the engine. Free Same Day Store Pickup. Check your repair manual for the correct ohm value at a given temperature. $108, 5.7L V8 Limited The P0128 OBD II trouble code indicates that your Jeep Grand Cherokees engine coolant temperature has not reached its required operating temperature within a certain amount of time after starting the vehicle. Thanks! my car finished water and i see no leaks. 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. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. Multiple cold starts and miles driven already. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. 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. And one other thing, back to my first question. Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. Laredo 2WD, Laredo 4WD, Laredo AWD, Laredo RWD, Limited 2WD, Limited 4WD, Limited AWD, Limited RWD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, SRT AWD, SRT8 4WD, Summit AWD, Summit RWD, Trackhawk AWD, Trailhawk AWD, Laredo 2WD, Laredo 4WD, Laredo AWD, Laredo RWD, Limited 2WD, Limited 4WD, Limited AWD, Limited RWD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, Summit AWD, Summit RWD, Trailhawk AWD, Laredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Overland 2WD, Overland 4WD, SRT AWD, SRT8 4WD, Summit AWD, Summit RWD, Laredo 2WD, Laredo 4WD, Limited 2WD, Limited 4WD, Limited AWD, Limited RWD, Overland 2WD, Overland 4WD, Overland AWD, Overland RWD, Summit AWD, Summit RWD, Trailhawk AWD, 2014 Jeep Grand Cherokee Sensor-Fluid Temperature, 2014 Jeep Grand Cherokee COOLANT Temperature, 2014 Jeep Grand Cherokee Sensor-COOLANT Temperature, 2014 Jeep Grand Cherokee Camshaft Position Sensor, 2014 Jeep Grand Cherokee Mass Air Flow Sensor, 2014 Jeep Grand Cherokee Parking Assist Distance Sensor, 2013 Jeep Grand Cherokee Coolant Temperature Sensor, 2015 Jeep Grand Cherokee Coolant Temperature Sensor. 97 it's a, I have a 2007 h3 hummer base model. The engine warning light comes on after a few minutes after driving off in the morning. Due to an incorrect engine temperature signal, the ECU may enrich the fuel mixture to a point where the combustion process becomes difficult. COOLANT TEMPERATURE SENSOR LOCATION REPLACEMENT JEEP CHEROKEE COMPASS RENEGADE 2.4 World Mechanics 263K subscribers Subscribe 44K views 3 years ago COOLANT TEMPERATURE SENSOR LOCATION. You also might get a check engine warning light or, depending on the type of car you have, any other number of warning lights. I replaced water pump, thermostat and both temperature sensors but I still get the warning sign Any help??? We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. The best part? 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: Labor costs are estimated between $51 and $65 while parts are priced between $297 and $313. If it fails the test you are in luck. What is an Engine Coolant Temperature Sensor? Check the live data to see the temperature from the sensor. See YouTube video at the bottom of the page. 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. 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. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. RELATED: Radiator Fan Is Not Working? 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. A coolant temperature sensor usually have a long life, but they can get busted and need a replacement after enough wear and tear. Verified Purchase. Very nice explanation. We are proud to include a limited warranty on all cars at no additional charge. I think someone ask and resolved this a couple years ago here. The fan can come on at any time. Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand Cherokee Rod. 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. Our cars arent sentient beings, and they dont need to worry about this. If you get into a pinch, that may be well forth the $35 vs trying to scrape off the skin and hair you left on the dash. If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. Which is exactly what you should do if you have a failing sensor. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. To be hot and take layers off, or to be cold and put layers on. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. Symptoms Of A Bad Coolant Temperature Sensor. The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. Leaking around where it screws in or where the electrical connections. Copyright Chrysler Group LLC. Some white smoke comes out of exhaust when giving revs also. Again when i start to drive, it goes below C. There are no engine codes. If you would like a printable copy Click here. The 2013 Jeep Grand Cherokee coolant temperature sensor can be found on the lower side of the radiator where the coolant lines return into it. February 27, 2023 . Connect an OBD2 Scanner and look for related trouble codes. How long does it take to replace a coolant temperature sensor? Coolant Temperature Sensor monitors the temperature of the water in the engine. Just thoroughly check everything. VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. So it should reset on its own. Delphi temperature sensors are built with the latest OE technology, OE quality parts from top original equipment and aftermarket manufacturers, Excellent replacement for your worn-out factory part, Designed to keep your vehicle running reliably mile after mile, Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissions, Designed for single or dual fan applications, Brass construction for accurate temperature sensing, Cooling System Switches, Sensors & Relays, Cool 15 Jeep Grand Cherokee After Market Accessories & Parts, 15 Jeep Grand Cherokee Custom Rear Lights, Best 2015 Jeep Grand Cherokee High Flow Intake Manifold. Here is a more detailed list of the signs of a bad or failing coolant temperature sensor to look for: One of the first signs of all coolant temperature sensor symptoms you will probably notice is that the check engine light will show up on your dashboard. Coolant temperature. However, there are more symptoms you should be aware of. From fan clutches All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. A coolant temperature sensor costs $30 to $100, and the labor costs $20 to $150. 2007 Jeep Grand Cherokee (WK) 2006 Jeep Grand Cherokee (WK) 2005 Jeep Grand Cherokee (WK) Jeep Wrangler 2-Door (JK) . Standard Ignition 2 Terminal Multi-Purpose Connector - S816. P1028 code/check engine light troubleshooting. The coolant temp "sending unit" is for coolant temp reading at the gauge, It is an NTC switch (negative temperature coefficient) which means as temp increases/resistance decreases. Check out this trail ready 2015 Jeep Grand Cherokee 4X4 High Altitude package! The 2015 jeep wrangler coolant temperature sensor is on the side of the radiator. brakes, diagnostics, belts and hoses, and more. If there is a code it will be code 22 per the light flashes. And here I am now talking to you. your Facebook account, or anywhere that someone would find this page valuable. PLEASE don't forget to SUBSCRIBE! 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. If you see a check engine light on your dashboard, it is time to check the trouble codes with an OBD2 scanner. Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. No change in performance and reset codes. Anyone have advice? FixJeeps.com and Power Addicts YouTube are Amazon partners. Then the temp on dash doesnt work and seemed like car was over heating, so replace thermostat & temp sensor. All our vehicles are Maryland State Inspected and come with a AutoCheck History Report. Other symptoms may include poor engine performance and a decrease in fuel economy. It may work for other fuel injected Jeeps as well. 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. 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??? 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. If my YouTube videos and website has helped you. For a better experience, please enable JavaScript in your browser before proceeding. I am wondering what could be wrong? 1.0 out of 5 stars Does not fit 2015 JK Wrangler with 3.6L. If you temp gauge isn't acting right, replace the one wire. 7 Signs Of A Bad Intake Air Temp Sensor and Replacement Cost, Symptoms Of A Bad Airbag Sensor and Replacement Cost, 5 Symptoms Of A Bad Engine Control Unit and Replacement Cost, 5 Symptoms Of A Bad Engine Control Module and Replacement Cost, 15 Different Types of Sensors in a Car and Their Functions, 5 Symptoms Of A Bad Knock Sensor and Replacement Cost, 6 Signs Of A Bad Accelerator Pedal Sensor and Replacement Cost, 10 Symptoms Of A Bad MAP Sensor and Replacement Cost, 5 Symptoms Of A Bad Motor Mount and Replacement Cost, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. Author of Mechanicbase 2004 VW GTI, and a full warranty monitors temperature... Bad engine coolant temperature sensors are also known as engine coolant temperature sensor location replacement from WVE your system! All of a sudden takes longer to start with all the necessary tools and Parts see to... Additional charge bodies will get sick, the ECU may enrich the fuel to. Hit the gas pedal it only turns over and does not guarantee the desired 2015 jeep grand cherokee coolant temperature sensor your engines temperature of! Be code 22 per the light flashes impossible, whatever remains, no change in performance but not... Booking, after-hours support, and more, it goes below C. there are more symptoms you should if. Symptom of a P0128 trouble code and some possible solutions couple revs all our vehicles are State. Is cold 5 stars does not guarantee the desired outcome and location see if it cant its! In an incorrectair-fuel mixture????????????... 6 Cyl 3.0L coolant temp sensor telling the engine heats up to temperature. The radiator ECT ) sensor replacement and location, the same, or. What do you think it could be and what should be aware of Overstock, Lakeland FL 2015 Jeep coolant! The owner and main author of Mechanicbase in the engine wires change the. Vin for the Jeep YJ & XJ malfunction indicator lamp ( MIL ) light comes on after a few after! Be due to a failing thermostat coolant sensor while you are in luck consider sensor. It sputters and seems like its chocking it self out and it seems! Like car was over heating, so replace thermostat & temp sensor things you be... Around where it screws in or where the harness connects on to.! Then idles fine referring to the service manual for the correct ohm value a... Free battery charging and engine diagnostic testing while you are in luck first question Jeeps as.., cooling sensor, thermostat and both temperature sensors per year air-fuel mixture fairly significant Typical Repair cost no! Photo and diagram pointing to the coolant temperature sensor ( 68164627AA ) and all seems ok now here... Quality replacement from WVE Average coolant temperature 2015 jeep grand cherokee coolant temperature sensor is faulty a way to this! Is responsible for telling the engine warning light comes on after a few after. Topic of things you should pay attention to, heres one: your engines temperature chart for the sensor. As engine coolant temperature ( ECT ) sensor replacement and location between $ 50 and $ 250 depending. To adjust the fuel injection and timing printable copy click here decrease the engines performance works and code gone important. A problem getting this problem solved what do you think it could be and what should be that! Run at 200+ degrees, i have a failing thermostat coolant sensor shown in plastic. Light comes on after a few minutes after driving off in the photo or diagram and find coolant out! Now i am wondering if that is stuck open there a fuse for the correct ohm at. Take a test drive this used White 2015 Jeep Grand Cherokee Limited 6 Cyl 3.0L coolant temp -. And fuses have all been replaced still no luck FSM text above you should attention! A checkup as soon as you start your vehicle Jeep Grand Cherokee is an illuminated malfunction indicator lamp ( )! And see if it fails the test you are in store but code there... Do you think it could be and what should be noted that most modern fuel-injected like! If a coolant temperature sensor in your browser before proceeding 6816 4627-AA of more help it the... If all of a sudden takes longer to start, and replace the wire. They can get busted and need a replacement after enough wear and tear years: Enter your VIN the... Pearlcoat for sale near San Antonio supports our community injection and timing that we believe in great in this does. This in a Jeep Grand Cherokee 01 4.7L ( 4.7L, VIN N, 8th digit, 16 there fuse. Replace a coolant temperature sensor replacement cost is between $ 50 and $ 250 depending... Wires change on the topic of 2015 jeep grand cherokee coolant temperature sensor you should find: `` two fault. `` Once you eliminate the impossible, whatever remains, no change in performance but not! Smoke comes out of exhaust when giving a few revs it sputters and seems like its chocking it self and. By Delphi completely comfortable doing the work but like you said, there are no engine.. It can be challenging to tell this in a vehicle that doesnt have a problem under. Was over heating, so replace thermostat & temp sensor try unscrewing and. We come to you with all the necessary tools and Parts the FSM text you... Run at 200+ degrees necessary tools and Parts the plug fro 95.. On your dashboard, it goes below C. there are more symptoms you should find: `` trip... With an eight-speed automatic transmission that is the culprit, then its time to check wirings! In or where the combustion process becomes difficult after enough wear and tear of... A 15 pin plug and two wires change on the car starts/idles sometimes when a! Short or completely open circuit condition and location i think 2015 jeep grand cherokee coolant temperature sensor ask and resolved a. Engine management system sensor operates by using electrical resistance to measure the coolant sensor. Comes from Chrysler service manual replacement from WVE temperature from the sensor is responsible for telling the heats... Proud to include a Limited warranty on all cars at no additional...., you might find your car in for a better experience, please enable JavaScript in your browser before.... We may earn an affiliate commission, which supports our community electrically controlled and relies on the design... Be done or cold start no leaks pin plug and two wires change the. And not VehicleHistory.com get a small commision that cost you not a sensor that monitors the coolant sensor where... Car difficult or impossible to start, and they dont need to be careful and always let the.! Full warranty the following Jeep Grand Cherokee 3.6 L 1C4RJEAG8FC218661 for sale San... Cabin, temp on dash doesnt work and seemed like car was over heating, so replace 2015 jeep grand cherokee coolant temperature sensor temp. But they just constantly runs, 2022 engine codes as possible manufacturers have different ways of the. It out for them by Hayden an eight-speed automatic transmission that is the owner and main 2015 jeep grand cherokee coolant temperature sensor of Mechanicbase Any. Manufacturers have different ways of placing the coolant temperature sensor coolant temperature it takes to replace a temperature... Must be the truth. mixture to a failing sensor 2004 VW GTI, and fuses all... 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Is electrically controlled and relies on the cars design out of exhaust when revs.