Hi, New to forum and to Chevrolet. I recently purchased a 2007 Chevy Equinox LT with the 3.4 liter engine. Twice, while running the heater, I noticed that the temperature gauge was pegged cold, that the Driver Information Center was displaying "Engine Hot A/C OFF" and that both cooling fans were running. I pulled over and checked: The engine ...2005-2007* silverado 1500 dual cooling fan. Fan assembly 2016 chevrolet silverado 1500Chevy silverado fans rejoice: more power on the horizon Best 2005 chevy silverado cooling fan.. Amazon.com: Cooling Fan Assembly Compatible with CHEVROLET SILVERADO Check Details Best 2005 Chevy Silverado Cooling Fan - Home Gadgets Check Details Best 2005 ...Here's the simple way to do it with a Silverado, and the way that usually works: Put the key in the ignition. Turn the car on. Turn the car off. Turn the car on. Turn the car off. Turn the car on. Turn the car off. Turn the car on. So, you're going to be turning the car on, then turning it off and back on three times in a row.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.If LD style, the fuel door on my 2016 is still fine after 8 years and 220K miles. What's not fine is the restrictor flapper for the fuel nozzle which suddenly just disappeared (assuming to the bottom of the fuel tank) a couple of months ago. 🤷♂️ . 2016 Silverado LT 4x4 Crew Cab 2017 Suburban LT 2018 BMW K1600GTL. Reactions: RedSLEd.2018 Chevy Silverado 5.3 cooling fans are running medium high - Answered by a verified Chevy Mechanic ... Good morning my name is***** have a 2018 Chevy Silverado 5.3 L temperature gauge is on 160 fans turn on and stay on I replaced the temperature sensor thermostat works properly ... 2016 chevy silverado fan keeps running after engine is shut ...The radiator cooling fan on some vehicles doesn't even engage until after the coolant reaches nearly 230 degrees. So if the engine is expecting 200-230°F (most thermostats open at just under 200°F) but the ECM only sees 170°F, well, you can see why the ECM/PCM algorithm would store the code and illuminate the MIL.Step 3 - Check engine sensors. The O2 or MAF sensor could be faulty. The engine contains multiple airflow and oxygen sensors that dictate many important things that affect your engine's performance. These could also be reasons why the check engine light is on. Start by checking the MAF sensor located on the air intake of your Silverado.Fan still running for a few minutes after truck turned off. I drove my truck today 2019 colorado v6. It was about 50 degrees (F) outside. When I got home the fan stayed on even when the key was out I also noticed the temp gauge stayed at 160 the whole drive (basically didn't move). The fan noise is coming form the front end of the truck.OK. So, I have 3 relays in the relay housing for the fans. 2 are grey 4 prongs and the other is a black 5 prong. I pulled the grey one in the center and the fans cut off (Cooling Fan 1 relay). I then pulled the other grey one (Cooling Fan 2) and put it in to where the other was just pulled and the fans started up again.View all shops. What causes coolant fans to stay on when engine running. Cooling system exploded, but told it's a blown head gasket, what is going on here? I start truck and the fans come on in about five seconds and stay on until i shut truck off. | Find answers to your 2014 Chevrolet Silverado 1500 q...If the fan doesn’t come on, you need to look for a broken fuse or breaker. In older cars, you might have a fusible link – this is wire within an insulated block of rubber. If the wire stretches, the wire link could be broken, and you’ll need to replace it. A sign of the wire link needing replacing is if your radiator fan fails to turn on ...A tstat failure forced the car to go into a recovery mode where the fans stay on at full blast and the temp gauge pegs to zero. I don't know why gm made it such that it overrides the temp gauge but the tstat is likely your problem. Very common c7 failure. it is indeed dumb that the temp gauge gets blanked out essentially.Possible Causes Of Radiator Fan Running When Car Is Off. One possible reason for your car's radiator fan to keep running when the engine is off may be a faulty fan relay. The fan relay plays a crucial role in controlling the operation of the radiator fan, and if it malfunctions, it can cause the fan to stay on continuously.Engine cold. Start engine reading says engine hot ac off. Fans run all time. If DTCs P0480 or P0481 are set, perform those diagnostics first. Ignition ON, verify with a scan tool that the control module is not commanding fan activation. Ignition ON, observe that the fans are not activated.The 2016 Silverado 1500 serpentine belt is responsible for transmitting rotational engine power to auxiliary systems like the AC compressor, alternator, and water pump. If the belt breaks, these crucial systems will not work and you will not be able to drive, so it's important to keep an eye out for signs of wear like damaged ribs, abrasions ...Buy Now!New Radiator Cooling Fan Assembly from 1AAuto.com http://1aau.to/ib/1ARFA00337In this video 1A Auto shows you how to remove, replace and install a br...For a few weeks I've been battling an electrical gremlin. When the truck is off, all 4 parking lights and license plate lights stay on and kill the battery. Three of the headlight bulbs have no power as well. I have pulled every single fuse or relay in the entire truck to find where it's getting power. One dealership told me the bcm was shorted ...For example, if you set the fan to the lowest speed, the controller may provide power for 3/10 of a second every second, while providing power or ground for 7/10 of a second every second for fan speed #3. ... ©, 2016 Rick Muscoplat. Posted on March 26, 2016 by Rick Muscoplat. Categories. Heating system and Blower; Tags. blower motor controller;Welcome back to the channel! In this video Sean goes over why the radiator fan won't turn off on your 2014 - 2019 Chevy Silverado or GMC Sierra. Thermostat...If you've replaced the coolant temperature sensor in your 2016 Chevy Silverado 1500 5.3 and your fans are still running at high speed, it's the new coolant temperature sensor is either defective or not correctly installed, which would prevent it from sending accurate signals to the engine control unit (ECU). This, in turn, can lead to the …Unplug the a/c high pressure switch. If the ECM sees that the high pressure is very high it will command the fans to be on, in an attempt to lower the pressure. If the fans kick off when you unplug the sensor you have found the issue. If not, I'd say take it to someone that has access to the factory scan tool and service information to diagnose it.The most common causes that hinders normal operation of air conditioning system on your Chevy Silverado HD are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. 1.3773 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.ProFootballTalk is a popular website and platform for football fans, providing the latest news, analysis, and commentary on the National Football League (NFL). The first step in st...OK. So, I have 3 relays in the relay housing for the fans. 2 are grey 4 prongs and the other is a black 5 prong. I pulled the grey one in the center and the fans cut off (Cooling Fan 1 relay). I then pulled the other grey one (Cooling Fan 2) and put it in to where the other was just pulled and the fans started up again.I have a 2016 Chevy Silverado with a temperature garage that appears to be stuck on cold since yesterday. I have replaced the coolant temperature sensor, and the thermostat yesterday. ... 2012 chevy silverado after changing water pump and theromostat fans kick on and stay on. ... My heat gage stays at 160 and my cooling fan runs even after the ...Minecraft is a pop culture phenomenon that has over a decade of staying power, which is not an easy feat for most video games. However, it wasn’t until 2016 that Minecraft’s develo...2017 Chevy Silverado LTZ Radiator fan stays on high and temp gauge does not move from 160 - Answered by a verified Chevy Mechanic ... Good morning my name is***** have a 2018 Chevy Silverado 5.3 L temperature gauge is on 160 fans turn on and stay on I replaced the temperature sensor thermostat works properly ... I have a 2016 Chevy Silverado ...Jun 28, 2020 · So my radiator fan will only come on when I turn the AC on. I have watched my water temp stay at 210 and start to go up (230) and the fan still not kick on. My transmission temp will also go up to 200 as high as 210 with the fan kicking on. As soon as this happens I turn on my AC and the water temp and transmission temp both start to come down.The fact that the fans are always on could be caused by a missing ECT value. If the PCM is not able to determine the coolant temperature, it will activate the fans at all time to make sure the engine will not overheat. Ask Your Own Chevy Question. Chevy Mechanic: [email protected] allows the coolant to continuously enter the engine. When this happens it'll feel like the heat is barely working, or you may notice that it'll work if the vehicle isn't moving, but if you get on the highway it stops working. If your Silverado has a built in temperature gauge, take a look at it and see if it is in the spot it is ...V8 to V4 (AFM) issues. My 2012 Silverado has been having some issues with the AFM feature. When I am driving at highway speeds (55-60mph) the truck will move to V4 and stay there for a few minutes. While staying at the same speed it will shift back into V8, even if I'm on cruise. I would think unless I'm on a slight incline I'd primarily stay ...I have a 2014 Silverado 5.3L and my coolant temp gauge stops working on my gauge panel and my radiator fan runs wide open. I replaced the coolant temp sensor with an Autozone part on Dec.16. The problem was fixed (I thought). On Jan 4, the problem was back. Gauge bottoms out again to zero and fan runs wide open. I thought maybe …Toyota remote start kits - accessorides2019 toyota tacoma gets keyless entry & 2-way remote start Toyota tacoma push to start remote starter kit with t-harness 2016-2018Blossom installations » 2014 toyota tacoma keyless/remote start & 2-way.If the fan doesn’t come on, you need to look for a broken fuse or breaker. In older cars, you might have a fusible link – this is wire within an insulated block of rubber. If the wire stretches, the wire link could be broken, and you’ll need to replace it. A sign of the wire link needing replacing is if your radiator fan fails to turn on ...Issue with the coolant temperature sensor. Obstructed fan blades. If the fan is running all the time: Faulty coolant temperature sensor. Stuck fan relay. Issue with the fan control module or wiring. If the fan is rattling or making too much noise: Worn radiator fan motor or motor bearings. Debris in the fan blades.The temp gauge not moving is a good indicator. Either faulty sensor or thermostat. A scan tool would help with direction. You could check radiator hoses with a infrared thermometer to see if they are getting warm. It was my thermostat. I replaced it, everything works great now. My 2015 GMC Sierra 1500's radiator fan is running full blast non ...Out of all the Chevy Silverado models, the 2004 has received the most complaints ranging from malfunctioning interior features to speedometer issues. If you plan on buying a used Silverado, be very keen on the 2004 model. However, since 2018, the Silverado line has received fewer complaints related to climate control and other common issues.Does your blower motor/fan only run on high speed...or not at all? In this video, we talk about the cause and effect that leads to blower motor resistor fail...🔧 Experiencing the frustrating issue of your radiator fan refusing to turn off in your 2014-2019 Chevy Silverado or GMC Sierra? You're not alone! In this de...After inspecting the belt, there can only be two things left that could be happening: 1. The clutch is not getting a signal to turn on. This indicates some form of wiring problem. -or-. 2. The AC compressor is getting a command to turn on but is no longer able to, which would indicate that it needs replacing. 2.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. 2014 Sierra SLT.For many small businesses this year, it has truly hit the fan. Many wonder: what do I do next? An upcoming webinar tackles that very important question. Has it hit the fan for you ...3 posts · Joined 2021. #1 · Sep 12, 2021. Hey all! Chris here first time posting. Been driving me nuts . 2016 Sierra my radio been glitching for a few months . Pretty much doing what it wants and everytime it happens especially on the phone and cuts off calls I want to punch the display screen so I'll try here first and see what you guys ...2015 Chevy Silverado Radiator Fan kicking on and won't go off for 5 min after engine shuts off. Temperature gauge is not working. Stays at 0. ... Replace the thermostat. A p0128 fault commands the fans to high and has the temp gauge read 0. Clearing the code will have the temperature read correctly which shows the sensor is working.Unplug the a/c high pressure switch. If the ECM sees that the high pressure is very high it will command the fans to be on, in an attempt to lower the pressure. If the fans kick off when you unplug the sensor you have found the issue. If not, I'd say take it to someone that has access to the factory scan tool and service information to diagnose it.Issue with the coolant temperature sensor. Obstructed fan blades. If the fan is running all the time: Faulty coolant temperature sensor. Stuck fan relay. Issue with the fan control module or wiring. If the fan is rattling or making too much noise: Worn radiator fan motor or motor bearings. Debris in the fan blades.A Leaky Vacuum Hose. When the check engine light turns on, you should take a look at the vacuum hoses. If they have a hole or a leak in them, they may cause the fuel to evaporate before it can reach the proper destination in the car. When this happens, you will need to replace the hose.The oil temperature gage stopped working all of a sudden and the engine fan is on all the time. 2016 Silverado. … read more. Eric. 57,406 satisfied customers. My coolant fans stay on after i turn off the engine of my. my coolant fans stay on after i turn off the engine of my 2014 silverado, ... I have a 2005 Silverado 1500 4x4 W/T w/4.8 auto, ...The wiring harness itself can go bad. Your author has personally had a shredded tire completely pull the fan wiring out of his vehicle. It can happen. The fan wiring is some of the more vulnerable wiring in your Silverado. You can test the voltage going from the fan relay to the fan itself. If it is getting 12+ volts, the fan should be coming on.#1 · Jul 23, 2020. Hey everyone, so on my 2009, it has the 2 electric cooling fans, and when I turn the car on and Ac on the fan they generally are not kicking on until the are …Ignition off, pull the HVAC/ECAS fuse for 10 seconds, reinstall and start vehicle without touching any controls, wait 40 seconds for the control module to self calibrate. If there is still a problem, the actuator for the temp blend door may have failed. Scan the HVAC for codes. When you reconnected the battery and started it, it would have run ...Silverado 1500 / 2015 / cooling fan keeps running... Cooling fan keeps running after engine is shut off. 2015 Chevrolet Silverado 1500. Asked by Visitor in Calhoun, GA on . ... Popular Answer. DaveJM on . May 08, 2021. The cooling fan may run for a brief period after the engine is off. However, if your temperature gauge is not …A Leaky Vacuum Hose. When the check engine light turns on, you should take a look at the vacuum hoses. If they have a hole or a leak in them, they may cause the fuel to evaporate before it can reach the proper destination in the car. When this happens, you will need to replace the hose.Upgrading your bathroom but don't know what vent fan you need? Use our online calculator to find out! Expert Advice On Improving Your Home Videos Latest View All Guides Latest View...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.It is normal for a car cooling fan to stay running after the car is switched off for approximately 5 minutes, especially if the vehicle has been idling for about 20 minutes or the car has been driven and the engine is hot. However, you should be concerned if the cooling fan is still operational and getting close to 10-15 minutes.Order Chevrolet Silverado 1500 Radiator Fan Assembly online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store. ... 2016 Chevrolet Silverado 1500 Radiator Fan Assembly; 2015 Chevrolet Silverado 1500 Radiator Fan Assembly;2014 GMC Sierra 1500 V6. Both cooling fans run at full speed the entire time the truck is running and for about 5 mins after I turn it off. Temp gauge stays at 160 degrees all the time. A/C compressor will not come on while this is happening.1) Clutch Sensor-Default Lockout. Most modern cars feature AC clutches that use low and high-pressure switches and compressor oil levels to turn on and off. Possible reasons why your clutch won't engage, especially after detection by the sensor, include: Low refrigerant. Excess refrigerant.Does your blower motor/fan only run on high speed...or not at all? In this video, we talk about the cause and effect that leads to blower motor resistor fail...53 posts · Joined 2022. #6 · Jun 8, 2023. I had the same issue on my 2016 Silverado. I bought a re-manufactored screen and repla ed it. Solved the issue. I paid around 550.00 for the screen, that was through a dealer. Like. This is an older thread, you may not receive a response, and could be reviving an old thread.silentbravo. 3783 posts · Joined 2016. #8 · Jun 18, 2018. Yes PCM sends ground to the relays to activate. There are 2 pins from PCM, and there should be a small 2 pin disconnect on the e-fan/headlight harness that comes out of the PCM and goes into the wiring harness about 8" away from the fans relay block.2016 5.3 thermostat and temperature sensor. Any help guys, my radiator fans stay on high full blast as soon as i turn the truck on and even after i shut it off. Temperature gauge stays at 160 and doesnt move at all during a 40 minute drive. A/c doesnt blow cold air either. Any suggestions? 2016 5.3 6-speed with 52k miles.Step 3 – Check the blower motor. It could be dead. If you have inspected the resistor and it is in good shape, then root of the problem could be a dead blower motor. You have to work in the engine bay and disconnect the current motor to check its' voltage and make sure it is receiving power. If the power source isn't the issue, then the motor ...a few minutes before shutting it down. The normal fan operation and the idling will cool the engine. If the. fans don't turn on after shutdown, that might indicate the computer is seeing an engine hot enough to warrant cooling with the radiator fans to cool the compartment. Or open the hood and let the engine idle for a few minutes before ...If you've replaced the coolant temperature sensor in your 2016 Chevy Silverado 1500 5.3 and your fans are still running at high speed, it's the new coolant temperature sensor is either defective or not correctly installed, which would prevent it from sending accurate signals to the engine control unit (ECU).The 2016 Chevy Silverado 1500 is an overall solid choice. It has the technology to keep you connected, a comfortable interior that doubles as a mobile office, and powerful performance. There are five different engines available in the 2020 Silverado, ranging from a 2.7-liter turbocharged engine to a 6.2-liter V8.Cooling fan stays on after temperature sensor replacement. 1 month ago. 2016 suburban lt - Answered by a verified Chevy Mechanic ... I have a 2016 Chevy Silverado with a temperature garage that appears to be stuck on cold since yesterday. ... The tempature gauge was dropping to 140 and the fans would come on and stay on. me and my dad replaced ...As a dedicated Blue Jays fan, staying up-to-date with the team’s schedule is crucial. Whether you’re planning to attend games at the Rogers Centre or simply want to follow along fr...Broken radiator fan. When the cooling fan fails to turn on both when the AC is on and off, the fan itself can be the culprit. The cooling fans have an electric motor inside that powers them to spin. If the motor fails, it won’t power the fan blades to spin. If only one radiator fan is working, check the other one.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 ...2012 chevy silverado after changing water pump and theromostat fans kick on and stay on. Checked with scan tool and coolant temp remains at 205 and don't go up or down so changed coolant temperature s …Learn why your radiator fan stays on all the time and how to fix it in this video. Watch more car repair tips and tricks on YouTube.So the fan on engine off will start at 225 degrees water temp and will run for 300 seconds. if your engine is off, like not even in accessory on, and the fan runs for more than 300 seconds then there is one of two problems: 1) there is a temp sensor failure or bcm hiccup. 2) your water temp is over 254 and it's in emergency mode.The most common causes that hinders normal operation of air conditioning system on your Chevy Silverado HD are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. 1.GM cars (at least some) have auto activation of the heaters -- both when remote started and when manually started. You can test with one of those infrared thermometers - before and after a remote start. Seats have a big volume to heat and a big surface to transfer the heat to cab air. 2023 LZ0 4wd crew std bed.The most common causes that hinders normal operation of air conditioning system on your Chevy Silverado HD are dirty cabin air filter, refrigerant leak, dirty or clogged condenser, dirty or clogged evaporator, bad blower motor, defective compressor, faulty blend door actuator or any fault in the electrical system. 1.I have posted here before about an intermittent problem with the radiator fan staying on after the engine is shut off. The strange part was that when the problem happened the coolant temp gauge on the dash would drop to dead cold. ... 2016 Colorado 4x4 CC SB V6 LT -- 2.5" AS level/lift w/diff drop. -- 265/70-17 Geolander GO15. Reactions ...The radiator fans on my Chevy Silverado 1500 stayed running when I shut the truck off. , Aug 1, 2016 · 26 posts · Joined 2016. #2 · Aug 1, 2016. I've got the same thing going on and I've asked th, 2017 Chevy Silverado LTZ Radiator fan stays on high and temp gauge does not move from 160 - Answered by a verifie, 9 posts · Joined 2018. #1 · Nov 28, 2021. I have , Oct 8, 2023 · If you've replaced the coolant temperature s, 2016 5.3 thermostat and temperature sensor. Any help guys, my radiator fans stay on high full blast as soon as i turn t, Chevy Mechanic: Chris (aka-Moose) The computer can command the fan to continue running after the engine is shut off to, The 2016 Yukon Denali radiator fan won’t turn off, indicating a po, 3. Decrease in power, acceleration, and fuel efficiency., This video covers the part that needs to be replaced, Low speed operation is due to 12V power being passed on, What would a Star Wars convention be without costumes? Fans from al, 2015 Chevy Silverado Radiator Fan kicking on and won’t go off for 5 , Running fine with check engine light. I just bought a, Are you a fan of Fox Nation? Do you want to stay updated on the lates, Where is the 2015 Silverado cooling fan relay location? Similar to th, Unplug the a/c high pressure switch. If the ECM sees that the high pre, Some customers may comment that the blower motor is i.