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Our Chevy Cruze is a 2014 with the 1.8 liter engine. Not a diesel, not a turbo. Twice now, when we have turned off the car the fan has continued to run after the engine is off. In neither of these were we idling for a long period of time prior to turning off the car such that the engine would have been hotter than usual.Here’s why your Chevy Silverado fan stays on continuously: 1. Faulty Fan Relay. Your fan motor relay acts as a switch that turns off or on the cooling operation according to the engine temperature limit. It controls the entire action of your Chevrolet fan; hence, a fault in it will result in it running even with the engine off.Reply. tntfaguy · #4 · May 7, 2015. obermd said: Check your coolant level. Also, there is an ECU reflash to address cooling fan issues. Excellent, thanks for the info, I'm having this same issue as well. Fan comes on full blast and shuts off after a couple seconds. Mostly does it with the a/c on, but it's not correct.Answer: Yes, it is normal for a radiator fan to stay on for a short period after the car is turned off, especially if the engine is hot. This helps to dissipate residual heat and maintain optimal engine temperature. However, if the fan stays on for an extended period (10-15 minutes or more), it could indicate a problem with the temperature ...This is why your fan may stay on for a longer period even after you have turned off the ignition. 3. Check engine fan relay. Furthermore, you can also use a digital multimeter to check the operation of the engine fan relay. In this case, if the fan turns off, then the relay is faulty. 4.2014 SILVERADO AS SOON AS I START IT THE COOLING FAN COMES ON AND STAYS ON AFTER SHUTTING OFF. IT HAS DONE THIS BEFORE - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... 2015 Chevy Silverado 1500. instantly lost AC and defrost.1) Airbag Deactivated. The most common cause for the airbag light coming on is that the airbag system is deactivated or turned off. There may be a few reasons for this which you had no control over. There may be an issue with a crash sensor, SRS module, or other airbag component. Alternatively, the sensor in the passenger seat that determines ...Chevrolet Silverado 2500 HD Engine Makes a Ticking Noise; Related Model Symptoms. Ford F-150 AC Is Not Working; Chevrolet Silverado 1500 AC Is Not Working; Dodge Ram 1500 AC Is Not Working; Ford F-250 Super Duty AC Is Not Working; GMC Sierra 1500 AC Is Not Working; Ram 1500 AC Is Not Working1 4 comments Best Add a Comment Rick280z • 5 mo. ago I changed the sensor, the fans …From reading on the TDI forums, that is one telltale way to know if the DPF was regenerating is the fan being on when the engine is shut off. Those things get incredibly hot when regenerating, and they're directly behind the cooling fan, so they're probably just trying to clear some of the excess heat out of the engine compartment from the regen.200,000 MILES. Okay, I have a DOHC. When I crank my car the radiator fan automatically comes on. It will stay on for three minutes, then it will turn off. Then obviously without the Radiator Fan on after that first three minutes. The hot hand begins to move up. The odd part is when you turn on the air conditioner.Usually a faulty cooling fan relay will produce a few symptoms that can alert the driver that service may be required. 1. Engine running hot. One of the first symptoms commonly associated with a bad or failing cooling fan relay is an engine that runs hot or overheats. If you notice that your engine is running at higher temperatures than normal ...1. Engine overheats. One of the first symptoms of a potential problem with the cooling fan resistor is engine overheating. If the cooling fan resistor fails or has any issues, it can cause power to be cut off from the cooling fans, which can lead to overheating. Any sort of overheating issue should be tended to as soon as possible to avoid the ...my coolant fans stay on after i turn off the engine of my 2014 silverado, ... 2016 chevy silverado fan keeps running after engine is shut off ... 2015 chevy silverado 1500 runs 210-215 fans come on thermostat and engine temperature sensor was just replaced but it starts to over heat at 80mph if I let off the throttle it will cool back down. ...jhs914 Discussion starter. 162 posts · Joined 2017. #7 · Jan 4, 2023. It's the thermostat. It sticks open and the engine computer senses an anomoly and signals the radiator fan to run continously. Replacing the thermostat fixed my problem. 2017 Canyon SLE 3.6 Crew Cab Short Bed/2WD. Reply.2014 silverado fan staying on full blast , with truck on or offFeb 5, 2022 · 3407 posts · Joined 2016. #24 · Feb 6, 2022. The relays are triggered by a ground signal, there are 2 wires coming from ECM that trigger them to come on with ground. One of those may be broken and contacting body somewhere and allowing the fans to be stuck on. #1 · Jan 3, 2020 I have a 2014 Chevy Silverado 1500 5.3l that I am having a issue with …2014 SILVERADO AS SOON AS I START IT THE COOLING FAN COMES ON AND STAYS ON AFTER SHUTTING OFF. IT HAS DONE THIS BEFORE - Answered by a verified Chevy Mechanic. We use cookies to give you the best possible experience on our website. ... 2015 Chevy Silverado 1500. instantly lost AC and defrost.The fan in a 2015 Chevrolet Silverado should be turned off manually. 2015 Chevrolet Silverado Fan Stays On . The 2015 Chevrolet Silverado fan stays on issue has been a source of great concern for many owners. This issue can lead to a dangerously overheated engine, excessive fuel consumption, and even the possibility of an engine fire.The 2014 Chevy Silverado cooling fan relay is located in the engine compartment which is on the right-hand (driver) side under the hood. There are two associated relays and they are numbered twelve and thirteen. Symptoms You may experience if Your cooling fan relay is going bad include: overheating of the engine, fans no longer run. Fans continue running even after the engine is shut off, poor ...Acadia77000 · #7 · Nov 3, 2018. Anybody figure it out. My 2014 GMC Acadia Just started do the same exact thing!! Temp gauge drops to straight down, Fan blowing full and loud, A/C still Blows but Not cold and the recirculation button flashes. Kind of odd that it is the 2014's that have started doing this.Andre Smirnov. -. July 26, 2014. 2015 Chevy Silverado The 2015 Chevy Silverado offers drivers a 2014 and newer chevy silverado 5.3L. The radiator fan stays on when the engine is off. Fan runs faster than normal and run when engine is cold. Replace the t... check if a/c is on this would activate fans I monitored the truck for the fan problem, the fans never came back on. I already had an appointment for my 100k service so I waited. I got new spark plugs and an air filter plus the usual service. He said the same knock sensor code came through again. Just the next day the fans started running again. So I am currently back at square one. May 4, 2020 · In today's video we are

6. Bad blower motor. If there is no air flow or reduced air flow from the vents on your Chevy Silverado HD, bad blower motor could be the culprit. A worn out or weakened blower motor can also produce abnormal sounds when in operation. You cannot repair a broken blower motor, the part must be replaced with a new one.I know this is one of those topics that has been beat to death with a stick (I read through every fan related post). But anyway, my radiator fan seems to only operate at the highest speed. 10-20 seconds jet engine mode --> off --> repeat when it's hot outside. When I leave my car idling for...WOODY RUDY said: THE PCM commands the low speed cooling fans on when engine coolant exceeds 220 degrees. The PCM commands the high speed cooling fans on during the following conditions: engine coolant temp. exceeds 220 degrees and a\c refrigerant pressure exceeds 265 psi. If the fans don't come on at the temp. check the …Oct 14, 2020 · 2020 Chevy Silverado 2020 LT Texas Edition CCSB, 5.3L, Shadow Gray Traded 2015 Canyon SLT, Copper Red, 2WD, CC, SB, V6, Tow, blk leather, factory spray liner, safety pkg, generic roll up bed cover, Tekonsha P3 Brake Controller, Replaced OEM at 70k with Michelin LTX Defender Please add a vehicle description to your Signature Line in your USER CP so we know what you are driving and can more ... Jun 3, 2021 · The fans running on high could be a separate issue. Or you could have a funny failure in the ac system like a funny pressure switch showing too high of pressure causing the fans to run to try to bring down the pressure and the pcm not allowing compressor function due to it thinking pressure is too high. Take it in for diagnosis.

The Indian Super League (ISL) has quickly become one of the most popular football leagues in India. With top teams and star players from around the world, fans are always eager to stay updated with the latest match scores.Jan 3, 2020 · #1 · Jan 3, 2020 I have a 2014 Chevy Silverado 1500 5.3l that I am having a issue with the cooling fans running on high occasionally. When this happens my temp gauge will read zero and when I kill the engine the fans stay on. The only way to shut them off is to crank the engine and shut it right back off. 2011 GMC Sierra 5.3L; Cooling fans running too much. Where the engine temperature reliably stays at 195F/90.5C the cooling fans will come on and stay on for long periods (20 mins) regardless of outsid … read more…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. On Amazon:*BLOWER MODULE: https://amzn.to/3awI8q8Quick overview on how. Possible cause: The 2014 Chevy Silverado cooling fan relay is located in the engine compartment .