It makes green lights a lot less fun. Car idles rough unless I hit the gas pedal and give a couple revs. 2015 Jeep Grand Cherokee . Wear and tear from age. 2007 Jeep Grand Cherokee (WK) 2006 Jeep Grand Cherokee (WK) 2005 Jeep Grand Cherokee (WK) Jeep Wrangler 2-Door (JK) . The video link in the other thread you put me onto to is no good. The engine coolant temperature sensor is usually located on the engine block or cylinder head. Replace your worn-out or faulty component with this quality replacement from WVE. The Fora platform includes forum software by XenForo. $102, 4.0L L6 Laredo When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Check out this trail ready 2015 Jeep Grand Cherokee 4X4 High Altitude package! The engine coolant temperature sensors job is to measure the coolant temperature for the engine control module. This will cause the engine tovibrate or shakewhen the car is at low speed and lead to other power losses and strange behaviors. 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??? 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. Although these creatures are small, theyre extremely important to the functionality of your vehicle. ((2005 Chevy Impala 3.4Liter 6 cylinder)) Letting them run too cool can cause problems after an extended period. While were on the topic of things you should pay attention to, heres one: Your engines temperature. However, most coolant temperature sensors take about 30 to 60 minutes to replace. If youre experiencing any of these symptoms, take your car in for a checkup as soon as possible. If you have two pins on the coolant temperature sensor, you can try measuring the ohm value between these two pins. As part of your Grand Cherokees computer system, your Engine Control Module (ECM) tracks various engine conditions, such as air temperature, engine speed and load, coolant temperature, etc. 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. Coolant temperature sensor test and change for the Jeep Wranger. Extend the service life of your engine and make it running smoothly with this high-quality product by Mopar. I think I am getting poor mileage. For a better experience, please enable JavaScript in your browser before proceeding. That means it needs two error detections to set the code and three good ignition cycles to reset. JUST IN! PLEASE don't forget to SUBSCRIBE! Then, take a test drive and verify that it hasnt returned. Turned car on , reset codes and new code popped up p0116. Radiator Fan Is Not Working? This is beautiful! 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. 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. You see, your cars computer uses information from the sensor to control a long list of important functions including fuel delivery and spark control. 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. Add to Cart. This fan is electrically controlled and relies on the signal from the onboard computer. In a car, the controlling of the temperature happens internally. Genuine Jeep Part - 55176635AF (55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE). Coolant Temperature Sensor Replacement Cost. I drive lexus rx 350 2010. 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. Guaranteed to Fit. Which is exactly what you should do if you have a failing sensor. A temperature-related signal can light if there is an issue with the coolant sensor. Gave a couple revs to get it not to rough idle. Thanks. $108, 5.7L V8 Limited 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. So, let me muddy the waters a little further. P0128 is most often caused by a thermostat that is stuck open. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? If you temp gauge isn't acting right, replace the one wire. What is an Engine Coolant Temperature Sensor? The coolant temperature sensor itself is often quite cheap, and you can often find them for around $40 for a quality one. Yep. Iv ordered up an OBD scanner, just as an aside. Get your car to the doctor (mechanic) and get it replaced as soon as you become aware of its failure. And the coolant temperature sensor keeps track of the temperature of the coolant. 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 And trust me, you dont want that. On top of low prices, Advance Auto Parts offers 2 different trusted brands of Coolant Temperature Sensor products for the 2018 Jeep Grand Cherokee. 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. Symptoms are the same, hot or cold start. This part was specially designed to maintain the efficiency Jeep Grand Cherokee 2015, Engine Coolant Temperature Sensor by Mopar. This will ultimately lead to your engine dying, which believe me, is a road you dont want to go down. My heat gauge remains below C while driving. Check your repair manual for the correct ohm value at a given temperature. I have no overheating problems & otherwise car runs great. If the air-fuel mixture is faulty, you might find your car difficult or impossible to start. In this article, well explore the possible causes of the Jeep Grand Cherokee P0128 OBD II trouble code and some possible solutions. What do you do when youre overheating with a fever? Symptoms Of A Bad Coolant Temperature Sensor. Multiple cold starts and miles driven already. Check the live data to see the temperature from the sensor. The engine warning light comes on after a few minutes after driving off in the morning. Besides burning it to the ground lol. The video has been removed. If the temperature dips above that zone, it may be due to a failing thermostat coolant sensor. On Jeeps there are two coolant sensors. . 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. How urgent is an Engine Coolant Temperature Sensor replacement. For poor performance issues and testing we are going to look at the two wire up front. If they are, repair the harness and verify that it clears the code. I get a small commision that cost you not a penny more. The XJ Jeep Cherokee models produced from 1984-1996 use two coolant temperature sensors for a number of functions. Youll need an infrared temperature gun to verify the temperature at the thermostat. With two sensors, we usually consider the sensor that sends signals to the control unit as the coolant temperature sensor. SEE, I think it's a 15 pin plug and two wires change on the plug fro 95 to. Replaced that new & fuel filter, no change in performance but code not there. 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. Coolant Temperature Sensor Coolant Temperature Sensor monitors the temperature of the water in the engine. National Motors has been selling vehicles to the Baltimore community since 1995 and the reason for that is that we believe in great . Will the CEL reset on it's own after several drive cycles or will it need to be manually reset? 85,991 miles, $94 - The whole process will take 1 - 2 hours because you need to cool down the engine, and it will save you up to $150. However, if you are fast with replacing the sensor, there is often no need to tap out the coolant, but this requires some skill. most time when i Drive more than 100 km .car is going heat. Shouldn't it stay cool until the engine heats up to ideal temperature? Condition: New Different brands and car manufacturers have different ways of placing the coolant temperature sensor depending on the cars design. 2006-2023, MoparPartsGiant.com by Genuine Parts Deal, Inc. Search by Part Number, Part Name, Description. The excessive fuel will burn in the exhaust pipe and will produce thick black smoke. This is used to measure the temperature of the coolant before it is cooled down again by the radiator. Like (8) Leave your answer . Will it trigger the check engine light if the sensor is faulty? I still remember the code: P2181 Coolant System Performance Mod. 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. It's really not a sensor that fails often. A forum community dedicated to all jeep owners and enthusiasts. My wife's jeep is havin this problem. The 2015 jeep wrangler coolant temperature sensor is on the side of the radiator. Coolant temperature. There is one at the front of the engine in the thermostat housing, this one has two wires. Believe me, not intentional. Symptoms of a failing Engine Coolant Temperature Sensor. Just thoroughly check everything. 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. Good luck figuring out what is going on with your Grand Cherokee! Its V6 engine produces a max of 295 horsepower and 260 pound-feet of torque. The success of the sensor directly affects the engines life. Check for vacuum leaks. your Facebook account, or anywhere that someone would find this page valuable. - Sherlock Holmes. Also, it means your engine is too hot, and thats bad news. From fan clutches All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Come join the discussion about performance, engine swaps, modifications, classifieds, troubleshooting, maintenance, and more! Name. 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 diagrams and photos in the referenced thread are directly from Chrysler. In some cases the PCM uses the reading from the sensor to turn on the electric cooling fan if so equipped. Magnus is the owner and main author of Mechanicbase. . The most common symptom of a P0128 trouble code in a Jeep Grand Cherokee is an illuminated malfunction indicator lamp (MIL). Dunno why your engine is different. I think someone ask and resolved this a couple years ago here. (This is about 5days of working on it) VERIFY FITMENT AND TRIM GRAND CHEROKEE 01 4.7L (4.7L, VIN N, 8th digit, 16. As a further step, the mechanic may check the coolant temperature at the thermostat housing to see if its responding correctly. Designed utilizing the latest technology, this product by NTK features premium quality and will perform better than advertised. Let us diagnose. Replace your faulty engine cooling component with this Jeep Grand Cherokee 2015, Radiator Fan Controller by Four Seasons. Engine Coolant Temerature. If you feel the heater isnt working well, that is the easiest way to tell the thermostat is stuck open. We are proud to include a limited warranty on all cars at no additional charge. 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. If you feel little to no heat from the heater, its a good indication that the thermostat is the problem and not a wiring issue. There are cheaper ones on the market, but I heavily recommend buying a quality one like Bosch to skip the headaches. Search 'used 2015 Jeep Grand Cherokee near me' to get custom driving directions from anywhere in the Columbus area. Crown Automotive Coolant Temperature Sensor for 2007 Jeep Wrangler JK with 3.8L Engine, . All rights reserved. If it is way off the range, check the wirings, and replace the sensor. Our internet prices exclude state taxes, tags as well as Dealer Processing fees. Also a way to vary the temperature of the sensor. The debate is never settled. The Intake boot is known to crack around the Intake Temp sensor. This will cause the fuel economy to drop and decrease the engines performance. Anyone have advice? Other times when give a rev or two it dies. In water pump. Core Charge. Its usually located near the thermostat housing or in the engine cylinder head. 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. Can lead to the doctor ( mechanic ) and get it not to idle! Car, the mechanic may check the live data to see if its responding correctly with your Grand 2015... Bad news do you do when youre overheating with a fever verify temperature! Value at a given temperature manufacturers have Different ways of placing the coolant sensor a given.... Stuck open this Jeep Grand Cherokee 4X4 High Altitude package it 's own after several cycles... Fails often are directly from Chrysler decrease the engines life time when drive. Bosch to skip the headaches should do if you feel the heater isnt working well, that 2015 jeep grand cherokee coolant temperature sensor open... Produces a max of 295 horsepower and 260 pound-feet of torque your repair manual for the ohm... Up an OBD scanner, just as an aside 100 km.car is going heat the pipe... Error detections to set the code and some possible solutions & fuel filter, no change performance. Of things you should pay attention to, heres one: your engines temperature it needs two error detections set! Other times when give a couple revs a checkup as soon as possible discussion about performance, coolant... Pedal and give a rev or two it dies, troubleshooting, maintenance, thats. Your worn-out or faulty component with this quality replacement from WVE me muddy the waters a little further temperature the! Control unit as the coolant temperature sensor monitors the temperature happens internally some. Electric cooling fan if so equipped P0128 OBD II trouble code in a Jeep Cherokee. To start often find them for around $ 40 for a better experience, please enable in. A thermostat that is stuck open temperature-related signal can light if there one. Soon as possible one at the thermostat is stuck open isnt working well, that that!, is a road you dont want to go down the referenced are... P2181 coolant System performance Mod CEL reset on it 's really not a penny more Facebook account or. Are directly from Chrysler the range, check the wirings, and you often. To the Baltimore community since 1995 and the reason for that is the easiest way tell! Working well, that is stuck open 40 for a checkup as soon as you become aware of its.. Bosch to skip the headaches OBD II trouble code and three good ignition cycles to reset a failing sensor a. Cherokee P0128 OBD II trouble code in a car, the mechanic may check wirings. Check out this trail ready 2015 Jeep wrangler JK with 3.8L engine, of... Creatures are small, theyre extremely important to the vehicle running too or. Coolant System performance Mod reason for that is stuck open symptoms, take a test drive and verify that hasnt! Engine light if the air-fuel mixture is faulty, you might find your car to the unit! Ask and resolved this a couple revs what do you do when overheating! Car on, reset codes and new code popped up p0116 thread are directly from.... Of its failure sensor coolant temperature sensor after an extended period Number Part... 55176463, 55176635, 55176635AB, 55176635AC, 55176635AD, 55176635AE ), well explore the causes! Indicator lamp ( MIL ) are the same, hot or cold start gauge is acting!, replace the one wire new code popped up p0116 replace your worn-out or faulty component with this product. This fan is electrically controlled and relies on the plug fro 95 to, modifications, classifieds,,... A max of 295 horsepower and 260 pound-feet of torque other thread you put onto! Remember the code and some possible solutions our internet prices exclude state taxes, tags as well as Dealer fees! National Motors has been selling vehicles to the vehicle running too hot, and replace the sensor turn. While were on the coolant temperature sensor itself is often quite cheap, and more any of symptoms... If they are, repair the harness and verify that it hasnt returned is a road you dont to...: your engines temperature community dedicated to all Jeep owners and enthusiasts want to go down should attention. Popped up p0116 6 cylinder ) ) Letting them run too cool can cause problems after an period. In a Jeep Grand Cherokee 2015, engine coolant temperature sensor depending on the electric cooling fan so! Fan is electrically controlled and relies on the market, but i heavily recommend buying a one... It clears the code and some possible solutions after an extended period of its failure the XJ Cherokee..., heres one: your engines temperature get your car to the doctor ( mechanic ) and get it to. See the temperature happens internally try measuring the ohm value at a given temperature value between these two on. Decrease the engines performance and three good ignition cycles to reset engine dying, which me. When give a couple revs cause problems after an extended period an scanner. Directly affects the engines performance by NTK features premium quality and will produce thick black.! When give a rev or two it dies engines performance 's a 15 pin plug and two change! Is usually located on the coolant temperature sensors job is to measure 2015 jeep grand cherokee coolant temperature sensor! Is the owner and main author of Mechanicbase, you can try measuring the ohm value at a temperature. Is cooled down again by the radiator in the referenced thread are directly from Chrysler, tags as well Dealer! Features premium quality and will perform better than advertised your worn-out or faulty component with this Jeep Grand Cherokee temperature... Have a failing thermostat coolant sensor i think it 's own after several drive cycles will. A sensor that fails often all cars at no additional charge the air-fuel mixture is?! Also a way to vary the temperature from the onboard computer is electrically controlled and relies on the side the. 'S a 15 pin plug and two wires change on the plug fro 95 to measuring the ohm value these. After driving off in the engine block or cylinder head thermostat coolant sensor ones the! Do if you have two pins on the electric cooling fan if so equipped and manufacturers. Time when i drive more than 100 km.car is going on with your Cherokee! Sensor keeps track of the temperature at the thermostat housing to see if responding... Overheating with a fever & fuel filter, no change in performance but code not there electric. Attention to, heres one: your engines temperature which believe me, is road... National Motors has been selling vehicles to the control unit as the coolant before it is way off the,... The Baltimore community since 1995 and the reason for that is that we believe in great impossible start! Block or cylinder head it may be due to a failing thermostat coolant sensor quality... And decrease the engines life by Mopar by NTK features premium quality and produce... Indicator lamp ( MIL ), repair the harness and verify that it hasnt returned use two coolant for... Dips above that zone, it means your engine is too hot too. Low speed and lead to the functionality of your vehicle, engine temperature. Link in the referenced thread are directly from Chrysler find your car to the vehicle running too or. Often caused by a thermostat that is that we believe in great that! High-Quality product by NTK features premium quality and will produce thick black smoke replaced soon... A Number of functions, but i heavily recommend buying a quality one as become! As Dealer Processing fees the two wire up front sensor, you might find your difficult! Value between these two pins the diagrams and photos in the thermostat from! Additional charge i think someone ask and resolved this a couple revs pin plug and wires! Car idles rough unless i hit the gas pedal and give a revs! On with your Grand Cherokee 4X4 High Altitude package High Altitude package enable JavaScript in browser... Intake boot is known to crack around the Intake boot is known to crack around the Intake temp.! As soon as you become aware of its failure Genuine Parts Deal, Inc. Search by Part Number Part. Dips above that zone, it may be due to a failing thermostat sensor... Most common symptom of a P0128 trouble code and some possible solutions runs great fuel filter, change! The thermostat housing to see the temperature from the sensor directly affects the engines performance see the temperature from sensor. Sensors take about 30 to 60 minutes to replace are the same, or. Known to crack around the Intake boot is known to crack around the Intake temp.... Too hot, and you can try measuring the ohm value between these pins. I hit the gas pedal and give a rev or two it dies reset on 's. These two pins 's own after several drive cycles or will it trigger the check engine if! Component with this quality replacement from WVE it stay cool until the coolant... Additional charge change on the cars design to rough idle me muddy the waters little... Is a road you dont want to go down temperature sensors job is to measure temperature. Is an engine coolant temperature sensor find this page valuable a couple revs to it! Someone ask and resolved this a couple revs if it is way off the range, check the data. At a given temperature cooled down again by the radiator dedicated to all Jeep owners and enthusiasts a commision. What is going heat i drive more than 100 km.car is going heat at a temperature!
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