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493 posts · Joined 2016. #1 · Jan 7, 2021. Hello, I have a 2005 GMC Sierra 1500 extended cab z71. Came with the L33 5.3. Previous owner ran it low on oil and needless to say the motor was a goner. I swapped in a 03 5.3 LM7. My truck came factory with electric fans, the 03 of course did not. Now the electric fans run the whole time the truck ...Cooling Fan. Mechanic's Assistant: I understand that your 2017 Silverados fan is staying on and it started when you began using the heater, the Chevy Mechanic will be able to help you with this issue. Have you noticed any other issues with your 2017 Silverado, such as overheating or a decrease in engine performance? No issues that I have noticed1192 posts · Joined 2011. #5 · Oct 20, 2011. I had a guy come in to my work this problem with a similar situation and it turned out to be an orifice tube or something along those lines. 2005 GMC Sierra 1500 SLE Ext Cab 5.3L 4x4 - SOLD. 2012 GMC Sierra 1500 Denali Crew Cab 6.2L AWD - SOLD. 2014 Chevrolet Silverado 1500 LTZ Dbl Cab 6.2L 4x4 - SOLD.

Step-by-Step Guide. Twist the cap off of the coolant reservoir. Place the funnel on top of the opening. Pour the engine coolant into the container until the liquid reaches the fill line. Remove the funnel and return the cap. Check out this automotive coolant on Amazon. Also, take note that you shouldn't pour any coolant into your Chevy ...Yes, actually it did. When the sensor fails, the radiator fan runs at full speed like the car is overheating. When you shut off the car, the fan continues to run at full speed for at least 15 minutes. It drains the battery. You drain your battery completely dead too many times and you need to replace it.The engine computer uses one coolant temperature sensor to monitor engine temps and when they are high it will turn on that fan to run at all times and will also shut the A/C down. You will need to use a scan tool to see what temperature the sensor is reading. If there is no temperature reading or the temperature is impossible (too high or too ...The light will come on when the key is at "Start." It should go out when the key is in the "Run" or "Off" position. If the light doesn't go out, either your ignition switch or the starter relay has malfunctioned. So, they continuously provide power to the solenoid, which keeps the starter cranking.

3. Bad ECU Unit. Your Chevy's engine control unit signals the fan when to turn off or keep running. A defective ECU will result in the fan not knowing when to stop running. 4. Low Coolant Level. The car coolant is the liquid that removes heat from the radiator. The lower the coolant level, the less effective it'll be.Silverado engine shut off issue 1 Answer. I have a 2011 silverado flex fuel. I go to turn off ignition and only electrical inside truck shuts down and engine stays running when brake pedal is pressed. Without my foot on brake pedal. Truck...Picked up a 17 colorado WT 3.6 V6 earlier this year and over the weekend the temp gauge was not moving and kept reading 160 and the engine fan ran for about 5 mins after the engine shut off. I haven't ran codes yet, going to do that after work today, but there is no check engine light. I disconnected the battery and the problem came right back. ….

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Silverado fan keeps running when truck is off. Possible cause: Not clear silverado fan keeps running when truck is off.

The part I bought is the blower control module that goes next to the blower motor. ACDelco 15-81638 GM Original Equipment Heating and Air Conditioning Blower Control Module. 4.5 out of 5 stars 38 Reviews. Price: $28.98 Free Shipping for Prime Members.The engine computer uses one coolant temperature sensor to monitor engine temps and when they are high it will turn on that fan to run at all times and will also shut the A/C down. You will need to use a scan tool to see what temperature the sensor is reading. If there is no temperature reading or the temperature is impossible (too high or too ...2016 chevy silverado fan keeps running after engine is ... 205 Chevy truck 1500 Silverado 5.3V8 The radiator fan keeps going after the truck is sht off and drains the ...

Failing Cooling Fan Relay? The engine cooling fan relay is a component of the cooling fan system. When it fails, the cooling fan will not operate, and it would not be able to keep the engine cool. This can result in engine overheating and damage. If this is the case it is recommended to get the cooling fan relay replaced.18 posts · Joined 2022. #1 · Apr 7, 2022. Hello all. I recently bought a 2017 and after driving it about 1500 miles (74500k on vehicle), Something strange started happening. When I got to work yesterday, I noticed the fan running after I shut the engine off. I opened the hood, checked the coolant it was good. Felt the hoses they were luke ...6 posts · Joined 2015. #9 · Nov 11, 2015. the truck when in originally because the transmission was acting up and the abs light and the brake like we're on. they found the tcm was shorted internally and replaced it. after that it started with the engine running with the key off and out. they checked it and said the tcm was shorted internally ...

hawaiian finger food crossword clue Conditions for Running the DTC. • The ignition voltage is between 8-18 volts. • The engine speed is more than 40 RPM. • The ECM driver transitions from ON to OFF or from OFF to ON. Conditions for Setting the DTC. • P0481--The PCM detects an open circuit on the high speed cooling fan relay control circuit.Boatguy272 Discussion starter. 54 posts · Joined 2020. #1 · Feb 28, 2022. This has happened to my truck twice in 6 months. The fans went to full speed and stayed there until I shut the truck off. Not sure if there is a temp sensor going bad, or maybe a relay. Anyone run into this yet? tv guide albuquerque tonightquest diagnostics decatur tx Silverado engine shut off issue 1 Answer. I have a 2011 silverado flex fuel. I go to turn off ignition and only electrical inside truck shuts down and engine stays running when brake pedal is pressed. Without my foot on brake pedal. Truck...The features and options listed are for the new 2024 Chevrolet Silverado 1500 and may not apply to this specific vehicle. For assistance in English, please call (940) 539-0715. Para ayuda en Espanol, llame 940-627-2177. If you're looking for a 2024 Chevrolet Silverado 1500 at James Wood Motors Decatur in DECATUR near Decatur. nyp.org email sign in Step-by-Step Guide. Twist the cap off of the coolant reservoir. Place the funnel on top of the opening. Pour the engine coolant into the container until the liquid reaches the fill line. Remove the funnel and return the cap. Check out this automotive coolant on Amazon. Also, take note that you shouldn't pour any coolant into your Chevy ...Sometimes, the engine can still keep on running even when the key is out due to dieseling. This is something that occurs when there is residue in the engine combustion chamber. The residue can sometimes get hot enough to light up any of the remaining fuel that resides in the engine. The process is quite similar to how diesel engines ignite fuel. adin ross miami apartmenttyler tx costcounblocked cookie clicker 76 I have a 2006 Silverado 1500 with the V6. It has electric fans not the clutch fans. After I start the truck the radiator fan swithes on high after a few seconds and runs on high no matter what the water temp is. I have tried to change the fan switch relays under the hood, nothing changed.I have a silverado truck and some motor or fan has started running even after the key is turned off, I have determined - Answered by a verified Chevy Mechanic ... 2014 Chevy 1500 Silverado V6 radiator cooling fan keeps coming on. I already replace the temperature control, it quit for 2 weeks and now comes back on periodically. ... coolant fans ... driveway sealing lowes Silverado 1500 2014 2014 Silverado 2015 2018 Silverado LD 2019 2019 Silverado 2500/3500 2019 2019 Suburban 2015 2020 ... • Wipers continue to run for a short time after turning off and then stop/park in the incorrect location. Page 2 October, 2019 Bulletin No.: 18-NA-161 ... (applies LD Trucks and SUVs built prior to June 2015): Bulletin No ...Feb 5, 2022 · 3773 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. 14 kt gethe marvels showtimes near regal edwards west covinapall times obit 60 posts · Joined 2019. #1 · Dec 9, 2022. Took my 2018 Colorado ZR2 to dealership today because thermostat gauge stopped working and fan kept running after l shut my truck off. Got a call from dealership saying they ran a diagnostic test and couldn't find any problems. When l shut my truck off at dealership they had to jump start my truck.