On the 5.0- and 5.7-liter engines, the sensor is on the right cylinder head under the exhaust manifold. New booze tariffs about to take effect, Legal pot and more: 5 laws taking effect in 2021, Pence to judge: Toss GOP bid to overturn election, NBA Spurs' Becky Hammon makes coaching history. Although the location may vary in cars that feature pulleys on their sides, the coolant temperature sensor is typically located in the pulley system of the car. The first Chevy truck was a 2003 Silverado with a 5.3 L V-8 engine. I have 2.2 LS cobalt. Retrieving this trouble code might lead you to believe it's time to replace the thermostat.A quick search on the Internet might lead you to believe that you need to replace the water pump. When the sensor is functioning properly, it will tell your on board computer if the temperature is too high, alerting the driver that a problem exists by illuminating a warning light on the dashboard. On the V-8 models it's next to the number one spark plug wire boot. … But since your having symptoms of a/c off due to high temp I’d like to direct you down a … where is the coolant temp sensor located on a 2002 chevy 1500 express van. What could it be? Coolant temperature sensor location. On both the V6 4.3 L Vortec engine and the 4.8 L, 5.3 L and 6.0 L V-8 engines, they locate the coolant temperature sensor on the driver side cylinder head. ? Stimulus checks: What if your bank account is overdrawn? On both the V6 4.3 L Vortec engine and the 4.8 L, 5.3 L and 6.0 L V-8 engines, they locate the coolant temperature sensor on the driver side cylinder head. You may not be taking a measurement at the right location. wish this became into of a few help. 4 stroke smokes a lot only on start up. Especially since, problems with the water pump and finding it necessary to replace the thermostat on vehicles with over 100,000 miles remain commonplace. attempt on the radiator close to the cooling followers some million/2 way up or attempt on the real front of the engine the place the coolant line on the real of the radiator connects to the engine. I dont remember if the 1969 350SBC had another location where you could put the temp sensor, if you have one then you can move it. On the second vehicle a 1999 Chevrolet Tahoe, the driver's complaint became a air conditioning system not cooling properly. Chevrolet truck had a bad crankshaft sensor, Reduced Engine Power Problem Fixed on FixMyOldRide.com, Top 5 Maintenance Items Your Car Needs at 100k Miles, The Toyota Vacuum Switch Valve is a Possible Cause of Emission Codes. That's the official definition from my OBD II diagnostic code book. If you can find the number one spark plug boot you'll find the sending unit. A defective Toyota vacuum switch valve triggers a common check engine light trouble code. This Chevrolet truck had a bad crankshaft sensor six months ago. This is one of those defective computer monitored sensors that can lead you down the wrong path of diagnosis with a misleading symptom list. Chevy didn't make a Blazer in 2002. Below the radiator cap. Name. This doesn't mean that every vehicle that has one needs one replaced, but it appears that very few of these trucks will make it through its natural life cycle with the original coolant temperature sender installed. Biden Secret Service agents switched over Trump links, Jennifer Lopez grieves for COVID-19 victims, 'Patriotic Millionaires' want to kick in on relief checks, How North Korea's Kim marked the new year, Packers suffer major loss days before season finale, Groundbreaking rapper, producer MF Doom dies at 49, Cheers! When the engine is cold you will have to decide on whether to drain some coolant off. . Can you still be a mechanic if you don't know much about cars? On the V6 models it's a little further back. What is the most accurate temp sensor location, the Head or the ... but I may be wrong, oh yeah, sbc if that makes a difference. Will electrically - powered vehicles replace gasoline vehicles completely one day? Where is the 2014 chevy silverado coolant temp sensor located? In fact, when the customer called me to set up the appointment they said they thought the crank sensor was going bad again. Every psi is another 3 degrees. temperature at cylinder #1 reads about 250F and #3 400F. Review 5 maintenance items your car needs at 100k miles. An important list for those with high mileage cars and an unknown maintenance history. Robert J. April 10, 2020 2276 Views 1 Answer Kevin Y. answered on April 10, 2020 The coolant temperature sensor in a 2014 chevy silverado is located along the coolant line near the water pump. The coolant temperature sensor, also known as the coolant temperature switch, is the engine management system that monitors the temperature of the coolant and relays this information to the ECM. The driver felt the symptoms of the coolant temperature issue and that of the crank sensor problem remained similar in nature. So far I’ve had to replace he ignition coil, I have replaced several coolant hoses, a junction on the driver side of the block, the water pump, and the ... CruzeTalk.com forum, news, discussions and the best community for owners to discuss all things related to the Chevy Cruze. I have a 1969 350 SBC in my 64 chevelle. Best price on Torrent/Equinox Engine Coolant Temperature Sensor here: https://amzn.to/37di4xw . Can't seem to find where to wire this temp sensor too. Coolant takes it up to 250+ a bit. P0118: Engine Coolant Temp Sensor Circuit → High Input. The gauge inside car dont work and after car warms up it sputters. (function(){var cx='002561099840714827093:n-k9zqoogda';var gcse=document.createElement('script');gcse.type='text/javascript';gcse.async=true;gcse.src='https://cse.google.com/cse.js?cx='+cx;var s=document.getElementsByTagName('script')[0];s.parentNode.insertBefore(gcse,s);})(); Review the common causes of the reduced engine power warning message. For instance, if the coolant temperature sensor indicated a high temperature, the car’s computer might trigger the engine’s fan to start or to turn off. Similar to any car’s part, the coolant temp sensor can get damaged or go bad for a … Helpful 10 Leave your answer . Then it works. It's easy to buy into this type of quick diagnosis. This code is thrown when the resistance coming from the coolant temp sensor does not change as the vehicle warms up. All you need is a flat screwdriver to pull up the retaining clip and the sensor will come out. It is a square black sensor that snaps into the radiator and held with a clip. You should be below 270. Here's the point I wanted to make on this particular problem. answered Mar 20, 2014 by G37driver (3.5k points) which coolant temp sensor do you … The temperature sensor is designed to be fully submerged in coolant and will not function correctly if the coolant level is low due to a blown radiator hose or other system leak. Join Yahoo Answers and get 100 points today. Bad coolant temp sensor symptoms . i've labeled the pic for easy reference. The sensor that tells the computer the temperature is located on the drivers side of the engine between the middle and back exhaust port. Pics or how to install properly would be very helpful. 1988 chevy camaro: v6..coolant temp sensor..gauge..it sputters I just bought a 1988 chevy camaro v6 and was trying to find the location of the coolant temp sensor. 04-18-10 07:07 PM - Post# 1900916 In response to NYH1 the cylinder head is the correct place because if the sensor is in the intake manifold as soon as the water level in the engine goes down the temp gauge will show a lower temp because it is reading air temp. It is a general code, which means that it’s going to have the same meaning for the Chevy Uplander as it would any other vehicle. What we also need to make clear is the symptoms associated with the bad Chevrolet coolant temperature sensor can vary greatly. The radiator cap also helps. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. Find out where they locate the part and how to test it. Sensor, Coolant Temperature, M12 x 1.5 Thread Size, Brass, Natural, Chevy, Pontiac, 5.7L LS, Each. the car runs between 190-205, no overheating issues as of yet. Your car's engine coolant temperature sensor or CTS is designed to measure the heat inside the engine via the coolant temperature. Full Forum Listing. The Coolant Temperature Sensor's Function. The possible car repairs range from a loose ground to failure of the TPS and throttle actuator assembly. The ECT (engine coolant temperature sensor) is located … Total. This is the vehicle that set the P0128 for the engine coolant temperature below threshold. The 2.0-liter engine sensor is located on the top front of the engine. On this episode of Fear No Fix, Jim and Chris replace the Coolant Temperature Sensor in a 3.5L Chevrolet Impala (model years 2006-2013*). The temp sensor is located on the driver side head between the headers and #1 and #3 cylinders. could this be because the headers? This information is then sent back to the main computer PCM so adjustments can be made to the engine timing and fuel injector pulse width which controls fuel consumption and engine … i'll refer to the letters in the picture: A - this is the one i was asking about originally. Another thing to mention, in this article we're concentrating on the Chevrolet V-8 engine. I do know that you can purchase a water neck that has a spot where you can install a sensor for the engine coolant rather than having it between the headers. ? Note that both the factory installed Chevrolet coolant temperature sensor and the replacement part have thread sealer already installed on the threads. The first thing we should briefly discuss becomes the location of the Chevrolet coolant temperature sensor. Part threaded within a few seconds, you wo n't lose that much antifreeze needing to be jumped is. The data stream up on my automotive scanner the coolant pipe measurement at the top front the. 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