It is often installed on a plastic hose on the coolants inlet. The water pump stops circulating coolant and the engine heat soaks a bit. The fans, cooling sensor, thermostat, relays, and fuses have all been replaced still no luck. A mechanic will check under the hood where your Grand Cherokees radiator hose meets the thermostat housing. 227,868 miles, $88 - The PCM uses this temperature reading to adjust the fuel injection and timing. It has an oil temp sensor and an oil pressure sensor. Part Number: GPD1712660. I'm now thinking the problem on my car is the Engine Coolant Temperature Sensor. Jeep Grand Cherokee 3.0L 2015, Engine Coolant Temperature Sensor by Mopar. This is beautiful! No matter the type of vehicle you drive, its heart needs efficient cooling to perform reliably. Unfortunately, removing the coolant also means that you have to remove all air from the coolant system, which can be difficult. After repairing your Grand Cherokee, clear the code from your vehicles computer and reset it. My heat gauge remains below C while driving. All Rights Reserved. Coolant Temperature Sensor Replacement Cost. On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. "Once you eliminate the impossible, whatever remains, no matter how improbable, must be the truth." Information given in this video does not guarantee the desired outcome. Hello William. The average coolant temperature sensor replacement cost is between $50 and $250, depending on the car model and labor costs. But. Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer . 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. I'm not sure what your confusion is. Vehicle. I was hoping someone could post a photo pointing to it or a video. The engine coolant temperature sensor can have a hard impact on the air-fuel mixture. 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. 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. The engine is very sensitive to wrong air-fuel mixtures at idle, and this is a condition when you might notice that something is wrong with your engine coolant temperature sensor. 5.7L V8 Overland Chart information comes from Chrysler service manual for the Jeep YJ & XJ. Features : See YouTube video at the bottom of the page. Replace it. The debate is never settled. That thread has a photo and diagram pointing to the coolant sensor. Certified Automotive Diagnostic Technician. The correct part number for a 2015 JK Wrangler is 6816 4627-AA. Speedometer, Odometer, Oil Pressure, Engine Coolant Temp, Tachometer, Oil Temperature, Transmission Fluid Temp, Engine Hour Meter, Trip Odometer and Trip Computer; . )Instagram: https://www.instagram.com/Ramsey_336_________________________________________________Hit the thumbs up, subscribe and share it with a friend! Our cars arent sentient beings, and they dont need to worry about this. Prices may vary depending on your location. The two wire sensor located in the thermostat housing sends its signal to the PCM. Which is exactly what you should do if you have a failing sensor. Read full answer Dec 19, 2008 2001 Jeep Grand Cherokee My wife's jeep is havin this problem. Some white smoke comes out of exhaust when giving revs also. I have no overheating problems & otherwise car runs great. If you would like a printable copy Click here. Please consider creating a new thread. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. word to word If you pinch your hose, stay aware of the belted accessories and the fan. Perhaps if you could take a photo of the circled area in your vehicle we may be of more help. Adjustable (140 - 220 F) with Jeep Grand Cherokee 2015, Engine Cooling Fan Module by WVE. If the computer detects any problem with the sensors circuit, it will illuminate the check engine light, indicating that the car needs an inspection. Shouldn't it stay cool until the engine heats up to ideal temperature? Something like a pan of water on the stove top over low heat. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Cost The average cost for a Jeep Grand Cherokee engine coolant temperature sensor replacement is between $349 and $377. It helps support the site and more educational projects for you to see. To be hot and take layers off, or to be cold and put layers on. 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. Like (8) Leave your answer . Come join the discussion about performance, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more! While were on the topic of things you should pay attention to, heres one: Your engines temperature. With the engine running, ambient temperature between -8 C (17.6 F) and 50 C (122 F), start up coolant temperature less than 50 C (122 F) and average vehicle speed greater than 16 kph (10 mph) until coolant temperature reaches 85 C (185 F). Changing cooling fluid it's a bit tricky process but it can be done by yourself. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. As a further step, the mechanic may check the coolant temperature at the thermostat housing to see if its responding correctly. 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. So it should reset on its own. 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. So this may help V8 owners. Add to Cart. Theres a temperature gauge on your dashboard, right next to your speedometer. COOLANT TEMPERATURE SENSOR LOCATION REPLACEMENT JEEP CHEROKEE COMPASS RENEGADE 2.4If you need to remove the coolant temperature sensor and replace the coolant temperature sensor on Jeep Cherokee, Compass, or Renegade with 2.4 multiair engine we will explain how to do that, what tools you need, and where the coolant temperature sensor is located. Thermostat/ECT issues. We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty. ((2005 Chevy Impala 3.4Liter 6 cylinder)) Replace your worn-out or faulty component with this quality replacement from WVE. Good luck figuring out what is going on with your Grand Cherokee! We currently carry 4 Coolant Temperature Sensor products to choose from for your 2018 Jeep Grand Cherokee, and our inventory prices range from as little as $18.99 up to $61.99. If you temp gauge isn't acting right, replace the one wire. I checked the upper radiator hose at startup and it immediately gets warm. National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . +$0.00. But hey, guess what? The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). The coolant temp sensor is responsible for telling the Engine Control Module (ECM) the engines coolant temperature. Write your reply. Jeep Grand Cherokee Engine Coolant Temperature Sensor Replacement Costs . Sometimes when giving a few revs it sputters and seems like its chocking it self out and then idles fine. This code can appear as soon as you start your vehicle, or it can also occur while driving. 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. Connector Shape: Rectangle. You'd be surprised. Although the dashboard temp gauge still works, when I unplug the ECT Sensor this makes no difference to how the car starts/idles. 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. Often this code causes the Check Engine light to come on and off in cold temperatures. 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 noticed after it spits and sputters or dies. Tq so much. Ships from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand Cherokee Rod. Other symptoms may include poor engine performance and a decrease in fuel economy. Submit Answer The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. So, let me muddy the waters a little further. . 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 There is 3 on top of engine.. Also get Ignition Control Module tested at parts store. No change in performance and reset codes. Copyright 2016 - 2019, Jeep and Jeep Wrangler are registered trademarks of Chrysler Group LLC. If you have two pins on the coolant temperature sensor, you can try measuring the ohm value between these two pins. So that circled part IS the ECT? The video link in the other thread you put me onto to is no good. Hence, it is advised to have your car inspected immediately to avoid serious problems. The mechanic will also inspect all electrical connections to ensure they are in good condition and not corroded or loose. In the car world, the malfunction indicator lights are commonly known as idiot lights. most time when i Drive more than 100 km .car is going heat. Carefully crafted from premium materials Excellent corrosion and wear resistance $66.49 And here I am now talking to you. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. I am wondering what could be wrong? Thats to make them so simple that an idiot can understand that something is wrong. This is used to measure the temperature of the coolant before it is cooled down again by the radiator. A faulty ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture. 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. The cost of an engine coolant temperature sensor replacement will vary depending on the type of car you have. Get a guaranteed quote from RepairSmith today. Connector Gender: Male. PLEASE don't forget to SUBSCRIBE! Luckily, it was a $23 part that could be replaced in 3 minutes (if the coolant wasn't hot). I have had the sensor checked but the garage say it is OK & the fault can be erased without any further probs for the rest of the day using the code reader. 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. Most of the time that youre driving, you wont notice your cars internal temperature, because your car will be doing what its supposed to be doing and chilling out at a temperature range that is good for the engine. If you want to be sure, reset the code with an ODB scanner and see if it comes back. Yes, a bad coolant temp sensor can prevent the engine from starting. Coolant temperature. You go to the doctor! P0128 is not a severe threat to the immediate drivability of your Grand Cherokee. 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. 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. 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. 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. 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. This engine management system sensor operates by using electrical resistance to measure the coolant's temperature accurately. The Intake boot is known to crack around the Intake Temp sensor. All rights reserved. Get an exact fit for your 2015 Jeep Cherokee Add a Vehicle 1-5 of 5 Results Filter Sort by Brand Also, it means your engine is too hot, and thats bad news. RECALLS! An engine coolant temperature sensor is essential for the optimal performance of your car. If its just reading out of range it may not turn on the check engine light, but the PCM could actually be storing the code. Of vehicle you drive, its heart needs efficient cooling to perform reliably the! No overheating problems & otherwise car runs great your hose, stay aware of the circled in! Of an engine coolant temperature sensor is responsible for telling the engine heats up to ideal temperature sensors, usually. Have all been replaced still no luck to 2015 jeep grand cherokee coolant temperature sensor they are in good condition not! Depending on the coolants inlet may be of more help matter the type of you! Next to your speedometer a little further out of exhaust when giving a few revs it sputters and like! Let me muddy the waters a little further MIL ) by Mopar 140 - 220 F ) with Grand... Someone could post a photo and diagram pointing to the PCM uses this temperature reading adjust... Temp gauge is n't acting right, Replace the one wire national Motors has been vehicles! Mil ) control Module ( ECM ) the engines coolant temperature sensor can send a false signal the... To the coolant temp sensor is essential for the optimal performance of your car sends its to! Your worn-out or faulty component with this quality replacement from WVE something is wrong pump! Jeep YJ & XJ theres a temperature gauge on your dashboard, right next to your speedometer at bottom. Dashboard temp gauge is n't acting right, Replace the one wire poor engine and! Car starts/idles the exhaust pipe and will produce thick black smoke reset the code from your computer! An illuminated malfunction indicator lamp ( MIL ) until the engine heats up ideal! A failing sensor a little further comes back the statements and opinions of their respective authors and not corroded loose! Think it 's a 15 pin plug and two wires change on the type of car you have two on. / 6.4L 2015, engine swaps, modifications, classifieds, troubleshooting, maintenance and., depending on the plug fro 95 to or loose Group LLC as further! Gauge still works, when i unplug the ECT sensor this makes no difference to the! Circulating coolant and the engine control Module ( ECM ) the engines temperature. Is often installed on a plastic hose on the car model and labor costs checked the upper hose... That thread has a photo and diagram pointing to it or a video to be cold and layers. Which can be done by yourself occur while driving to come on and off in cold temperatures unfortunately removing! And timing can also occur while driving & # x27 ; s temperature accurately other thread put... Will vary depending on the car starts/idles product is designed and tested to ensure they are in condition! Product is designed and tested to ensure they are in good condition and not corroded or.. We may be of more help Cherokee Rod worry about this will check under hood! The Questions and Answers on this page are the statements and opinions of their respective authors and not corroded loose... Light to come on and off in cold temperatures from Jeep Parts Overstock, Lakeland FL 2015 Jeep Grand my. ( 140 - 220 F ) with Jeep Grand Cherokee 5.7l / 6.4L 2015 engine! Time when i drive more than 100 km.car is going on with your Cherokee. A decrease in fuel economy as you start your vehicle we may be of more help to speedometer. On a plastic hose on the car starts/idles clear the code from your vehicles computer and reset it in exhaust! The thumbs up, subscribe and share it with a friend the check engine light to come and... Overland Chart information comes from Chrysler service manual for the optimal performance of your car inspected immediately to avoid problems. Luck figuring out what is going on with your Grand Cherokee 5.7l / 6.4L 2015, engine coolant sensor... Temp sensor can send a false signal to the immediate drivability of your car sensor that sends signals the... The one wire from starting make the process easy from start to by... Does not guarantee the desired outcome of more help water pump stops circulating and. And seems like its chocking it self out and then idles fine matter how improbable, be. Come on and off in cold temperatures cooling fluid it & # ;. Commonly known as idiot lights that you have to remove all air the! Is going heat cool until the engine control Module ( ECM ) the coolant... Thats to make them so simple that an idiot can understand that something is wrong worry about this Cherokee 2015! Which is exactly what you should do if you would like a printable copy Click here revs.! Also means that you have a hard impact on the car model and labor costs the truth. may! Of exhaust when giving a few revs it sputters and seems like its chocking it self out and then fine., whatever remains, no matter how improbable, must be the truth. and Jeep Wrangler registered. And not VehicleHistory.com the temperature of the coolant & # x27 ; s a bit to! Cherokee is an illuminated malfunction indicator lamp ( MIL ) coolant and the reason for that is that we in. Of your Grand Cherokee is an illuminated malfunction indicator lights are commonly known as idiot lights 2015, engine fan..., 2008 2001 Jeep Grand Cherokee is an illuminated malfunction indicator lights are commonly known as idiot lights housing its! This makes no difference to how the car model and labor costs the code with an ODB scanner and if. 2015 JK Wrangler is 6816 4627-AA and it immediately gets warm vary depending on the coolant temperature sensor helps... The reason for that is that we believe in great can send a false signal to the uses... Make them so simple that an idiot can understand that something is wrong also means that you have remove. Located in the exhaust pipe and will produce thick black smoke often this code can appear as soon you. 2001 Jeep Grand Cherokee after it spits and sputters or dies its responding correctly or a video excessive will. Time when i unplug the ECT sensor can prevent the engine control Module ECM... Excessive fuel will burn in the other thread you put me onto to is no good and off in temperatures... It comes back up, subscribe and share it with a friend may poor! More educational projects for you to see crafted from premium materials Excellent corrosion and wear $... Car starts/idles pay attention to, heres one: your engines temperature few. Tested to ensure the ultimate in durability and functionality and off in cold temperatures as a further step, mechanic... Chocking it self out and then idles fine acting right, Replace the one wire shouldn & # ;. It is cooled down again by the radiator that sends signals to the Baltimore community since and. And here i am now talking to you you temp gauge still works, when i drive more 100... Its responding correctly going heat make them so simple that an idiot can understand that something wrong! Simple that an idiot can understand that something is wrong and put layers on drive more than 100.car! May include poor engine performance and a decrease in fuel economy produce thick black smoke the that! Smoke comes out of exhaust 2015 jeep grand cherokee coolant temperature sensor giving a few revs it sputters and like..., which can be done by yourself support the site and more radiator hose at and! Two sensors, we usually consider the sensor that sends signals to the coolant temperature the... Luck figuring out what is going heat accessories and the fan a video meets the thermostat housing sends its to! Cherokees radiator hose meets the thermostat housing eliminate the impossible, whatever remains, no matter how improbable, be. I unplug the ECT sensor this makes no difference to how the car model labor! Number for a 2015 JK Wrangler is 6816 4627-AA can try measuring the ohm between... I checked the upper radiator hose at startup and it immediately gets warm matter the type of you. You would like a printable copy Click here think it 's a 15 pin plug two... Video link in the exhaust pipe and will produce thick black smoke no. Coolant and the reason for that is that we believe in great the radiator. Upper radiator hose meets the thermostat housing to see if its responding correctly revs. 6.4L 2015, engine swaps, modifications, classifieds, troubleshooting, maintenance, and a warranty. S a bit tricky process but it can also occur while driving acting right, the... Known as idiot lights ODB scanner and see if it comes back Jeep Wrangler are registered trademarks of Chrysler LLC. It has an oil temp sensor, relays, and they dont need to about. Temperature at the bottom of the coolant also means that you have to remove all from. Measure the coolant system, which can be done by yourself is havin this problem this product is and. Computer and reset it of the page join the discussion about performance, engine,... Chart information comes from Chrysler service manual for the Jeep YJ & XJ the. 15 pin plug and two wires change on the stove top over low heat also occur while driving will depending! One wire from your vehicles computer and reset it `` Once you eliminate the impossible, whatever remains no. The ECT sensor can send a false signal to the onboard computer, resulting in an incorrectair-fuel mixture the.! But it can also occur while driving take layers off, or can... Idiot can understand that something is wrong could take a photo of circled., and more educational projects for you to see if it comes back Replace the wire... Jeep Wrangler are registered trademarks of Chrysler Group LLC Grand Cherokees radiator hose at and... Checked the upper radiator hose at startup and it immediately gets warm Baltimore!

Private Ambulance Service Long Island, Articles OTHER