2 posts · Joined 2017. #20 · Jul 10, 2017. MagRce1 said: I had this same problem on 1997 k1500. The A/C button and air flow selector did not work. After replacing the AC controle Module, ($200 AutoZone) i found that the A/C button and air flow selector only worked when blower speed switch in "off" position.Jul 23, 2020 · 3. After the vehicle is shut OFF if the engine coolant temperature at key-off is greater than 101°C (214°F) the low speed fans will run for a minimum of 60 seconds After 60 seconds, if the coolant temperature drops below 101°C (214°F) the fans will shut OFF. The fans will automatically shut OFF after 3 min. regardless of coolant temperature.10 posts · Joined 2013. #1 · Jan 2, 2013. i have a 99 sierra and the heater and ac work but only blow out of defrost vents. My first thought was the actuator. After replacing the the part it remains the same. Switch is the next suspect but the lights on the "re-circulation and outside air" lights switches as i move from face vent to defrost ...temp gage not working, cooling fans stay on high even when truck is shut off, v4 not kicking in on a 2014 sierra 5.3. replaced temp sensor but. JOHN aka Eauto. self employed. High School or GED. 25,782 satisfied customers.Autofit inc. cooling fan 14-18 1500 silverado/sierra, 15-20 yukon/yukon. Sierra radiatorFan chevy stays time gmc buick Apdi dual radiator & condenser fan assembly for 2005-2006 gmc sierraGmc fan sierra cooling stays. Gmc assemblyFor 2007-2013 gmc sierra 1500 radiator fan assembly 84234pd 2008 2009 Gmc cooling 2007Silverado gmc.Common problems cause the GMC check engine light to come on. Check engine light can be triggered by many problems. Some of the most common causes include: Faulty MAF sensor. Bad oxygen sensor. Loose or defective gas cap. Clogged catalytic converter. Worn spark plugs. Defective ignition coil.GM said Wednesday that it will postpone its upcoming reveal of a GMC-branded electric Hummer due to the COVID-19 pandemic. The Hummer EV debut, which was scheduled to occur May 20,...Jul 5, 2023 · For 2007-2013 gmc sierra 1500 engine cooling fan 79873sy 2008 2009 2010 Radiator fan wont turn off on chevy silverado 1500 2015 gmc sierra 1500 fan stays on. For 2014-2018 gmc sierra 1500 auxiliary cooling fan left ac delco. Radiator fan assembly fits 2005-2007 gmc sierra 1500 sierra 1500,sierra01-06 chevy silverado gmc sierra 4.8l 5.3l 6.0l ...Oct 22, 2022 · Issue with Yukon cooling fans staying on after engine is turned off. Symptoms also included AC not working. Check Engine light on with code P0128. Resolved b...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.Why radiator fan stays on after car is off?For gmc sierra 1500 radiator fan 2014-2018 dual fan gm3115291 Radiator sierra denso partsgeekSierra gmc fan 1500 radiator assembly cooling oem. Gmc oeChevrolet suburban seats & tracks. radiator & components. For gmc sierra 2500 / 3500 radiator fan blade 2011 2012 2013 6.0l forRadiator sierra gmc 2000 1500.2015 gmc Sierra 1500 radiator fan won’t turn off. 🔧Maintenance 🔧. Hey everyone, got in my truck last night and when I turned it off I noticed my radiator fan kept on running. So today I drove it around and noticed my temperature gauge sat at 160 for the entire drive. Has anyone else had issues with this?My 2005 GMC SIERRA 1500 runs at about 180/190 degrees, and won't heat up beyond that. The thermostat and coolant temp sensor have been replaced, and I've been trying to burp the system with hit and miss results.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.32 posts · Joined 2011. #4 · Nov 13, 2023. The purple wire is smaller, maybe 14-16 gauge, while the red and black are 8-10 gauge going to the resistor. The red and black have 12v regardless of the speed it is set to. There are like 10 different speeds since it is the digital auto climate unit. The purple from the resistor to the fan motor is ...2007 Silverado Classic, 1500, Crew Cab, 4WD, 6.0 Litre, Drive it to church Christmas Eve, snowing, heater fan working fine. After service, start engine, heater fan motor does not work. Freeze going ho … read moreMay 23, 2016 · Do you have a Cherolet or GMC vehicle with a blower motor that won't turn off even after removing the key? Well then this video is for you.The air conditioning on my 2002 3/4 ton won't shut off. When I press the A/C button the light comes on and the air works fine. When I press the button again, the light goes off on the button but the A/C stays on. Sometimes, if I turn off the truck it will stay off when I start the truck again but other times it still stays engaged.2015 GMC Sierra 1500 SLT 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 6A) 13 of 13 people found this review helpful. My '15 GMC SLT Z71 4X4 drives and rides very good. Power is pretty good, and gas mileage ...The traction control system (TCS) in your GMC Sierra gives you extra stability in dangerous road conditions such as ice, rain, or snow. If the system fails, the. traction control light. will illuminate. If the engine light is flashing, you should immediately take your Sierra in for repairs. It's important to know why your indicator lights ...Low speed operation is due to 12V power being passed on to the two cooling fan motors in series. When you turn off the engine, and the fans operate on low speed, pull out the third relay and see if the fans stop. 2008 Sprinter 2500 170 - camper van. 2001 Suburban LT 2WD, 5.3, V8 311,000 miles, leaks oil now at rear main seal.Get ratings and reviews for the top 12 gutter guard companies in Sierra Madre, CA. Helping you find the best gutter guard companies for the job. Expert Advice On Improving Your Hom...Where-as it used to run 205 all day long on the stock radiator. So it does work. 2000 GMC Sierra SLT -Daily Driver/Tow Rig/Race Truck/Work Truck. 1984 GMC Sierra K1500 4x4, Crate 350, TH350, 3.73, Dual Tanks -Project Mountain Truck. 1997 GMC Sierra Z71 Lifted/Locked -Sold.Here are the most common ways a radiator fan can stop working: If the fan isn't running at all: Blown fuse or malfunctioning relay. Bad fan motor or wiring issue Issue with the fan control module. Issue with the coolant temperature sensor. Obstructed fan blades.The P0128 is pointing to a problem with the Engine Coolant Temp (ECT) sensor. This sensor is responsible for radiator cooling fan operation. The sensor is located on the top of the engine, just to the side of the upper radiator hose. For an image location view, click here: https://bit.ly/3DwV6Di.Truck keeps running after ignition is turned off. Okay so this started about a week ago. I turn my truck off and the engine keeps running after the key is removed. The gauges all die down and the A/C turn off but the engine keeps running, until I open and close the door then it will turn off. My outside temp. and compass stay on ALL of the time ...11 posts · Joined 2015. #1 · Jul 10, 2022. replacing radiator and all the vidoes i have seen show the fan shroud being 3 sided not completly circular that goes around the fan and clutch assembly and is way to close to the radiator already broke original shroud upon removal ( just me being stupid)😡🤬 have new one comming.2014 GMC Sierra 1500 2015 GMC Sierra 2015-2016 GMC Yukon Models With Heated and Cool seats (RPO KB6) This PI was superseded to update the Model Years. Please discard PIT5434. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.4259 posts · Joined 2017. #20 · Jan 3, 2024. Most likely a bad T-stat, I would replace T-sat and temp sensor, about $100 in genuine GM parts. 2017 Colorado ZR2, Deepwood Green Metallic Ext Cab (LGZ) Nitro 4.10's. 33" Falken Wildpeaks. GMPP splined half shafts. 589Fab skid support, shock relocation, steel drive shaft, bed supports.Cooling Fan for 2019 GMC Sierra 1500. 5.3, 6.2L. Silverado, sierra. 4.3L. Helps regulate engine temperature Houses cooling fans Helps optimize airflow This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors . 5.3, 6.2L, with enhanced towing. Supplies power to the engine cooling fan Helps ...GMC Mechanic: patrick capp. This fan issue on these Gm's usually occurs when the thermostat is not operating correctly and it sets a P0128. Sometimes it wont trigger the check engine light on for this code but it will be stored. When that code sets the fans stay on constantly as a failsafe. Ask Your Own GMC Question.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 …Radiator fan noise. ... 12544 posts · Joined 2015 Add to quote; Only show this user ... Chevy Silverado and GMC Sierra Forum. 1.4M posts 184.8K members Since 2009 A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and enthusiasts. Come join the discussion about performance, modifications, classifieds ...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 … read moreIssue with Yukon cooling fans staying on after engine is turned off. Symptoms also included AC not working. Check Engine light on with code P0128. Resolved b...42 posts · Joined 2011. #1 · Aug 19, 2013. I noticed today that the reverse lights were on all the time on my 2007 Suburban. This has happened before but locking the car and unlocking the car usually made the problem go away. As a precaution, I disabled the exit lighting feature and that seemed to work for several months, until today.Nov 12, 2023 · 32 posts · Joined 2011. #4 · Nov 13, 2023. The purple wire is smaller, maybe 14-16 gauge, while the red and black are 8-10 gauge going to the resistor. The red and black have 12v regardless of the speed it is set to. There are like 10 different speeds since it is the digital auto climate unit. The purple from the resistor to the fan motor is ...Bulletin No.: PIT5327 Date: Sep-2014 Subject: Engine Stays Running After Ignition Key Turned Off Models: 2014 Chevrolet Silverado 1500 2015 Chevrolet Silverado 2014 GMC Sierra 1500 2015 GMC Sierra The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.temp gage not working, cooling fans stay on high even when truck is shut off, v4 not kicking in on a 2014 sierra 5.3. replaced temp sensor but. JOHN aka Eauto. self employed. High School or GED. 25,782 satisfied customers.The 2015 GMC Sierra 1500 sees a few upgrades for the new model year to make it a premium-level pickup truck. Add the Denali package, and the Sierra even rivals some luxury cars for comfort. The 2015 model year adds a handful of updates to the GMC Sierra 1500, the premium truck maker's half-ton pickup truck. A new V8 engine debuts, as does a ...Some customers may comment that the blower motor is inoperative or continues to run after the vehicle has been shut off. Cause. These conditions may be caused by a blower motor control module failure. This failure may occur when the vehicle is operated in ambient temperature conditions of-23 °C (-10 °F) or below.2014 GMC Sierra 1500 2015 GMC Sierra 2015-2016 GMC Yukon Models With Heated and Cool seats (RPO KB6) This PI was superseded to update the Model Years. Please discard PIT5434. The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.Fan Only Blows Defrost, Won't Change To Floor Or Vent. ... 2015. deerhuntr Discussion starter ... 2004 GMC Sierra 1500 Z-71 4x4 SLT Ext cab 5.3L Vortec Leather interior, full load, Bose sound My New Cadillac: 2016 GMC Sierra 2500 SLT Z-71 4x4 Crew Cab 6.0l Fully Loaded & Fully Loved!10 posts · Joined 2013. #1 · Jan 2, 2013. i have a 99 sierra and the heater and ac work but only blow out of defrost vents. My first thought was the actuator. After replacing the the part it remains the same. Switch is the next suspect but the lights on the "re-circulation and outside air" lights switches as i move from face vent to defrost ...1. Faulty sensor. One of the most common reasons for the airbag light to turn on in Sierra 1500 is a faulty sensor. The airbag system relies on a network of sensors to detect a crash and deploy the airbags. If one of these sensors is damaged or malfunctioning, it can cause the airbag light to turn on.The 2015 GMC Sierra 1500 has 1047 problems & defects reported by Sierra 1500 owners. The worst complaints are lights, AC / heater, and transmission problems. ... March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 83 days ago; CarComplaints.com on Facebook CarComplaints.com on Twitter Switch to the full (non ...Issue with Yukon cooling fans staying on after engine is turned off. Symptoms also included AC not working. Check Engine light on with code P0128. Resolved b...Chevy Silverado Forum (GMC Sierra) Rear turn indicator failure L & R ... 2021 Silverado 1500 4x4 5.3 "Bad men need nothing more to compass their ends, than that good men should look on and do nothing." ... Add to quote; Only show this user #3 · Jul 23, 2020. 2015 GMC 2500HD gas 6.0 . Save Share. Like. RayVoy. 19171 posts ...2010 GMC Sierra radiator fan loud and seems to run all the time 5.3 ... 2015 • 1996 Chrysler New Yorker. 0 helpful. 1 answer. ... Read full answer. Mar 31, 2014 • 2006 GMC Sierra 1500 2WD. 1 helpful. 1 answer. How to remove #45 cooling fan relay. The relays just pull out of the socket. Read full answer. Oct 24, 2012 • 2004 ...2015 gmc Sierra 1500 radiator fan won't turn off. 🔧Maintenance 🔧. Hey everyone, got in my truck last night and when I turned it off I noticed my radiator fan kept on running. So today I drove it around and noticed my temperature gauge sat at 160 for the entire drive. Has anyone else had issues with this?cooling fan will not come on until about 230 degrees, if fans still do not work. check the fuses and relay. if ok then run a wire to fan from battery.on fan side connection, run a wire from battery positive to fan connection. run a wire from negative to ground connection.if fan will not come on it is either bad or the coolant temp, sensor is ...When the ECU doesn't get a signal from the ECT, it doesn't know if the coolant is too hot or not and so as a failsafe, it runs the fan at 100% to avoid overheating. The dash temperature gauge is controlled by the temperature data on the vehicle's CAN bus and since that signal is "0" the gauge reads the minimum which is 160F.2014 gmc Sierra slt 1500 5.3 fans staying on wide open and temp gauge not reading anything. Followed suggestion on site and replaced thermostat. Fill coolant overflow/reservoir and started to check for leaks. No leaks but fan continued to run. Had to shut down and handle sme things. Oh yes check engine light has been on the whole …The most common reasons a GMC Sierra 1500 radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. 0 % 34 % of the time it's the. Fan Motor or Clutch. 0 % 28 % of the time it's the. Fan Relay or Fuse. 0 % 23 % of the time it's the. Temp Sensor or Fan Control Module. 0 % 15 % of the time it's.Replacement fan escalade cadillac esv radiator parts go cooling v8 engine 0l sierra gmc 1500 classic assembly 2007 oe performanceFan cooling runs radiator time stays battery 2015 gmc sierra 1500 fan stays on01-06 chevy silverado gmc sierra 4.8l 5.3l 6.0l radiator cooling fan s.The most common reasons a GMC Sierra 1500 radiator fan isn't working are the fan assembly, the fan clutch, or the coolant temperature sensor. 0 % 34 % of the time it's the. Fan Motor or Clutch. 0 % 28 % of the time it's the. Fan Relay or Fuse. 0 % 23 % of the time it's the. Temp Sensor or Fan Control Module. 0 % 15 % of the time it's.Is your AC on? I believe one fan will stay on with your AC and the other will come on / off as necessary. Im not familiar with how the 14s work though so wait for …Reasons a GMC Sierra 1500 Is Overheating. GMC Sierra 1500. The most common reasons a GMC Sierra 1500 is overheating are a coolant leak (water pump, radiator, hose etc.), the radiator fan, or a failed thermostat. 0 %. 41 % of the time it's the. Coolant leak (water pump, radiator, hose etc.) 0 %.You might be low on transmission fluid. Learn where your spare tire and jack are located before you need it on the side of the road. Replace a reverse light on a 2015 GMC Sierra 1500 SLE 5.3L V8 FlexFuel Extended Cab Pickup quickly and easily with this step-by-step video tutorial. Watch now for complete instructions.2018 Chevrolet 1500 CC 4X4 High Country 6.2 liter 2019 Chevrolet 3500HD CC 4X4 Flatbed--SOLD 2011 Peterbilt 337 hauler with 360HP 8.3 Cummins--SOLD 1957 GMC 1 ton flatbed with 22K original miles. 3 different Kubotas 2003 Chevrolet 2500HD CC: 2011 Chevrolet 3500HD CC 4X4 and 2013 3500HD ex. cab 4X4-- all sold. :grin2:Step 1 - Check the doors. If you can't find any mechanical problem that could cause the lights to remain on, thoroughly check all the doors. A door that's left open even a small amount can cause the interior lights to stay on. A few Silverado owners also note that failing to close the doors hard enough on some newer models may cause the ...Radiator fan stays on all the time chevy, chevrolet, gmc, buick2005 2006 2007* sierra 1500 dual engine cooling fan 2015 gmc sierra 1500 max trailering rating stays at 12,000Lkq 168k. Check Details Aboutthatcar.com: 2015 gmc sierra 1500 2wd double cabHow to fix it GMC Chevy. Danny Johnson’s Garage. 88.4K subscribers. Subscribed. 1.1K. 268K views 1 year ago. Coolant temp sensor replacement Thermostat …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 ...Chevy sonic blower 2014 gmc sierra cooling fan stays on all the time 2015 gmc sierra cooling fan relay location 48 ls wiring harness. ... 2015 gmc yukon radiator fan relay location. Gmc fan sierra 1500 electric 2005 issue coolant fans speed relays highGmc 3500 fuse diagram 2004 chevy 1500 fuse diagramFan relay 2006 electric harness chevy gmc truck.Causes of a P0128 code include: A bad coolant temperature sensor. The cooling fan is stuck on. A bad intake air temperature sensor. A thermostat that’s malfunctioning or stuck open (electronically controlled or traditional) 2017 Colorado Z71 3.6L V6 4WD Extended Cab Summit White.Right turn signal won't blink or turn off. I drive a 1999 silverado 1500 Z71 and today on my way home i noticed the right blinker was frozen on and wont turn off, but the left one works fine. I've already tried replacing the flasher relay under the dash and nothing happened. Even when there is no relay in the box it stays on.Gmc sierra 3500 hd radiator support panel (front, upper, lowerRadiator fan assembly fits 2005-2007 gmc sierra 1500 sierra 1500,sierra Go-parts oe replacement for 20112014 gmc sierra cooling fan stays on all the time.The radio will stay on for 20min, and then eventually turn off on its own. ... I can open my door , push the power button in my 2015 1500 Silverado radio and will play until the battery is drained. ... Used GMC Sierra 1500. 2,038 Great Deals out of 68,055 listings starting at $3,795.Causes of a P0128 code include: A bad coolant temperature sensor. The cooling fan is stuck on. A bad intake air temperature sensor. A thermostat that's malfunctioning or stuck open (electronically controlled or traditional) 2017 Colorado Z71 3.6L V6 4WD Extended Cab Summit White.engine temp gauge not working/air con not cold. I have a 2014 Silverado Z-71. One day I noticed the cooling fans staying on longer after engine shut off, thought nothing of it. Then one day the check engine light was on so I had the codes ran and it said it was either the thermostat or the temp sensor, but then the light went off and all was good.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 ...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.... 5 posts · Joined 2012. #1 ·Jan 13, 2012. New to the forum and had The fan had been on the lowest setting last time I drove It's not unusual for the connector/wire to the fan to burn up, or for the connector to the resistor pack (controls fan speed) to burn up, or for the resistor pack to fail. But, you need to remove/examine/test to see where the problem is. 2004 Sierra 3500 dually, 6.0L extended cab, cab&chassis flatbed, upgraded to 4wd. 7004 posts · Joined 2008. #3 · Mar 14, 2015. one fan turning on/off is Thanks to member ComputerRoger for this info. 1. Check the brake switch output (Light Blue/White trace) for switching with pedal. 2. Check BCM connector X5 pin 5 for switching with pedal (switching on X5, pin 6, and having constant output means BCM bad and need to be replaced) 3. Disconnect harness from BCM and make sure connector X5, pin 5 ...Refill the coolant to the recommended level and check for any further leaks. If a blown head gasket is suspected, consult a professional mechanic for diagnosis and repair. 2. Faulty Thermostat. If you're experiencing issues with the temperature gauge in your GMC Sierra, it's possible that the thermostat is faulty. 2015 Chevrolet Silverado 1500 LS Crew Cab RWD-...
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