2009 Chevy Silverado Engine Hot Ac Turned OffI turned the truck off and tried to restart and same thing. 8K Share 186K views 3 years ago Is your Chevy Silverado or GMC Sierra 4. 655 subscribers Subscribe 303K views 9 years ago This applies to 2008 Chevrolet Silverado 4. Asked by GuruYNCHR Sep 08, 2018 at 01:59 PM about the 2008 Chevrolet Silverado 1500 1LT RWD. This can also be caused by the condenser fan. If you've got heat, then the temp sensor isn't working more than likely, causing the truck to default to turn the air off. Here are a few more steps on how to test an AC pressure switch: 1. The coolant system will be under pressure when it is first turned off. ENGINE HOT AC OFF WARNING LIGHT IS ON. The first sign that the air conditioning pressure switch is bad is. Inspect your car periodically 6. Most Recent Chevrolet Silverado 1500 Problems. Recirculate of fresh air setting for the. Hi I have a Chevy Equinox 2008. When driving highway speeds it seems to never quit. The AC auto mode will not work Most modern vehicles have an auto AC setting that will allow the vehicle to automatically set and regulate the temperature. Symptoms of a Bad or Failing Ambient Temperature Sensor. If your engine cools down when moving fast, you either have a problem with your water pump or your electric fans that cool off your radiator and a/c condenser. Hi, this video is for my Chevy Guysthanks for watching and don't forget to Subscribe. It started but you can tell it's in low power mode. radiator fan doesnt comes on till I turn ac on. The check engine light does not come on. Tahoe engine hot ac turned off. Chevy Silverado GMC Sierra Engine Hot AC Turned Off Repair. Chevrolet Silverado 1500 "engine hot AC turned off" warning. When this happens, the electric radiator fans come on full power,the temp gage turns off, the ac will not turn on. My engine hot, a/c shut down warning light came on and the water temperature gauge is not moving from the 160 mark?. I have a 2010 silverado crew cab, the other night. There was a software calibration released to repair this as long and as the thermostat is not stuck open, the software update will correct it. However; I don' see a clear resolution. SOURCE: engine hot ac turned off on 2008 chevy silverado. If the cooling engine fails or burns out, the radiator fan will be disabled. If you don't have any heat, I would replace the thermostat. 4 Symptoms Of A Bad AC Pressure Switch – High or …. And the a/c clutch doesn't activate yes. At the end it was the coolant thermostat. Put key in and turned on and truck went into low power mode and the message "Engine Too Hot, A/C Turned Off", came up on the dash. engine hot, a/c shut down message. When I start out in the morning it works fine, but once I start and stop at lights, etc it quits working. Fault codes can help you make sure this is the cause of the problem. It says"engine hot ac turned off". when a/c on/off button - Answered by a verified Chevy Mechanic 2009 chevy equinox ac light flashes. 3 says engine hot a/c turned off. Silverado 1500 No coolant Temp, Says Engine Hot AC Off. / I'm receiving an 'AC turned I'm receiving an 'AC turned off. Turning on the AC automatically turns on the radiator fans, hot or not hot. ENGINE HOT AC OFF WARNING LIGHT IS ON. Camera that I use for this video Sony RX100. "engine overheating ac turned off" notification on my 2010 silverado 1 Answer. Turn On Air Conditioning. It says"engine hot ac turned off". Check Engine Light Due to Gas Cap Issue. Put key in and turned on and truck went into low power mode and the message "Engine Too Hot, A/C Turned Off", came up on the dash. 2009 Chevrolet Silverado 1500. 2009 CHEVROLET SILVERADO 6 CYL 2WD AUTOMATIC 53,400 MILES Received a Engine Hot A/C turned off DIC message. 2009 CHEVROLET SILVERADO 6 CYL 2WD AUTOMATIC 53,400 MILES Received a Engine Hot A/C turned off DIC message. There are some situations when the engine is hot and your AC system is off at the same time. I turned the truck off and tried to restart and same thing. Best Answer Mark helpful 95 Kaydo answered 8 years ago. Step 2 Open the hood to access the engine compartment. Engine Hot, A/C turned off" but engine is ">I get the message "Engine Hot, A/C turned off" but engine is. Engine Hot AC Off: What Does It Mean And How To Fix It?">Engine Hot AC Off: What Does It Mean And How To Fix It?. I turned the truck. Both radiator fans work when the AC is on but. Got a Chevy Silverado 1500 Coolant gauge stopped working showed 160 and odometer said engine hot AC off. RELATED: 5 Symptoms of a Bad Car A/C Condenser. Chevy Mechanic: engine hot/ac turned off and. I have a 2010 silverado crew cab, the other night while driving around town I got the notification "engine hot a/c turned off" so far diagnostics says its not the TSTAT, getting a code for a crank. Late 2000s chevys all seem to share this issue and here is how to pull over, fix it, and keep trucking. Speedometer or Other Instrument Panel Gauge May Work Erratically. If I stop and turn off the engine it starts working again. I'm receiving an 'AC turned off. However if any codes are present - that is a plus. If you've got heat, then the temp sensor isn't working more than likely, causing the truck to default. Does not mean AC problem. Are there bubbles coming up? Try squeezing the upper radiator hose - any bubbles?. I am thinking you have a bad ECT or engine coolant temp sensor problem. 3L (not sure) keeps having the display read "engine hot a/c automatically turned off" and the a/c turns off. The AC will be locked out when the engine hot message appears. It was in the midst of winter so I handed it over to the dealer and left an arm and a leg there. Headlamp Switch Replacement ($104 - $119) in Orange, CA. Engine did not appear to be hot. 3 LS Engine Hot AC tuned off light only. Ironically, what happens when the fault code sets is the a/c is disabled and the temp gauge will default to full cold. The first sign that the air conditioning pressure switch is bad is when the system shuts off intermittently. ENGINE HOT A/C OFF" on">07 Equniox 3. Step 3 Twist the radiator cap counterclockwise to remove it from the radiator. Ken34 November 10, 2018, 8:45pm 1 Hi , my question is about a 2012 Chevy Silverado with 4. Temp guage was at 160 degrees and the A/C was not running. SOLVED: 2008 Chevy Silverado w/ "Hot Engine/AC Turned Off. The first thing you should do is turn off the A/C and let the engine cool down. Dash reads "Engine hot AC turned off. Chevrolet Silverado 1500 Engine too hot ac shut off - 15 reports. 2012 silverado dash says engine hot a/c turned off, temp ">2012 silverado dash says engine hot a/c turned off, temp. 2009 CHEVROLET SILVERADO 6 CYL 2WD AUTOMATIC 53,400 MILES Received a Engine Hot A/C turned off DIC message. temp gauge reads 160 after 40 to 80 miles every thing is alright. This fault code sets when the engine takes too long to reach operating temperature. 2008 Chevy Silverado w/ "Hot Engine/AC Turned Off ">SOLVED: 2008 Chevy Silverado w/ "Hot Engine/AC Turned Off. I get the message "Engine Hot, A/C turned off" but engine is not hot. 4 Symptoms Of A Bad AC Pressure Switch – High or Low. Chevy Silverado: Radiator Fan Not Working Diagnosis. Chevy & GMC Pickup Trucks. Stalling or Low Engine Idle Speed Due to Dirty Throttle Body. About $150 to replace at local garage, part was $47. 2009 chevrolet says engine hot/ac turned off but it. SOLVED: Engine hot ac turned off on 2008 chevy silverado. 8K Share 186K views 3 years ago Is your Chevy Silverado or GMC Sierra 4. Of all the ones listed above, start with the coolant level, then check the fuse. I have a 2010 silverado crew cab, the other night while driving around town I got the notification "engine hot a/c turned off" so far diagnostics says its not the TSTAT, getting a code for a crank. The second fan comes on as well. This normally means the engine isn't cooling off and since it's running hot the computer will cut the air to keep the engine from overheating. Why My Engine Is Hot And The AC Is Turned Off?. To help control the heat, you need to power down its source and turn off the engine. ' Warning when it isn't overheating. Discussion Starter · Aug 10, 2009. 2009 chevrolet says engine hot/ac turned off but it has been. It could also apply to other vehicles with the same motor. I turned the truck off and tried to restart and same thing. , Expert Check the temp gauge and let me know. Possible theromastat issue? This seems to be a known issue 'cause I see several post on the message. 2009 Chevrolet Silverado 1500. 0:00 / 3:43 Silverado 1500 No coolant Temp, Says Engine Hot AC Off ShadyTreeRepair 283 subscribers Subscribe 11K views 1 year ago Here's an update sorry I been away for awhile. The cause of this issue is a failure of air delivery or temperature mode door actuators. Chevrolet Silverado 1500 Questions. It says"engine hot ac turned off". Temp guage was at 160 degrees and the A/C was not running. How to Troubleshoot a Silverado Overheating. GAUGE IS ">ENGINE HOT AC OFF WARNING LIGHT IS ON. Learn about this problem, why it occurs, and how to fix it. engine hot, a/c shut down message. 0JXNyoA;_ylu=Y29sbwNiZjEEcG9zAzQEdnRpZAMEc2VjA3Ny/RV=2/RE=1684520352/RO=10/RU=https%3a%2f%2fthecarxpert. engine hot, a/c shut down message. Leave the engine running and turn on the air conditioning in full blast. 4L with "ENGINE HOT A/C OFF" on. Engine hot A/C off light is on. 2009 chevrolet says engine hot/ac turned off but it has …. You will need to physically inspect the fan because it will not trigger a fault code. A good mech can by pass the sensors to see if the relay is good. while driving around town I got the notification. 3L - P0128 - Engine Temp/AC Off Warning comes on - Scanner shows 140 deg but gauge reads 180 deg - Temp climbs normally as engine. Engine Hot A/C Turned Off Silverado. Hi, this video is for my Chevy Guysthanks for watching and don't forget to Subscribe. If you notice that your engine is running at higher temperatures than normal, that may be a sign that the relay is not functioning properly. Asked by GuruYNCHR Sep 08, 2018 at 01:59 PM about the 2008 Chevrolet Silverado 1500 1LT RWD. 3L V8 with 200K miles and the air just started to act up. But, you don’t want to miss the easy fixes before you start testing wiring. 2009 GMC Sierra Engine Hot AC Turned Off. 2009 CHEVROLET SILVERADO 6 CYL 2WD AUTOMATIC 53,400 MILES Received a Engine Hot A/C turned off DIC message. Both fans come on when the A/C is turned on. 6 Tips to prevent your car engine from overheating 6. SOURCE: engine hot ac turned off on 2008 chevy silverado. Put key in and turned on and truck went into low power mode and the message "Engine Too Hot, A/C Turned Off", came up on the dash. 6 Tips to prevent your car engine from overheating 6. com%2fengine-hot-ac-off%2f/RK=2/RS=suQDW3BKw57hwLRBzQTASn5Ars8-" referrerpolicy="origin" target="_blank">See full list on thecarxpert. Temp isn't hot but a/c won't come on. If your car was running when you discovered the problem, leave it about 30 minutes for the engine and radiator to cool down before attempting any repairs. If your car was running when you discovered the problem, leave it about 30 minutes for the engine and radiator to cool down before attempting any repairs. Engine too hot ac shut off : Chevrolet Silverado 1500 Heating and Air Conditioning. Left it all day and went walked to work. Asked by browny in Cassville, MO on. This fault code sets when the engine takes too long to reach operating temperature. Are you seeing any issue with the truck temp getting above normal range? Customer Ok Mike V. This normally means the engine isn't cooling off and since it's running hot the computer will cut the air to keep the engine from overheating. This warng doesn't come on allthe time and will just suddenly go off. "engine overheating ac turned off" notification on my 2010 silverado 1 Answer. ' Warning when it isn't overheating. 3L equipped vehicle suffering from a common problem where there is a message on the divers information display stating. Could this be because of a bad battery interfering with electrical. Here's an update sorry I been away for awhile. The thermocouple relay may be bad, of the temp sensor is bad. Perform regular coolant flushes and changes 6. Chevy Silverado GMC Sierra Engine Hot AC Turned Off …. At first I thought it was the coolant temperature sensor so I replaced that but the problem persists. Reduced Power and Check Engine Light. There are many reasons why your Chevy Silverado’s radiator fan is not working. It was the coolant sensor but it gave an engine code that they were able to read. Step 1 Allow the truck 30 minutes to cool down. If your Chevy Silverado Work Truck DIC says "Engine Hot A/C Turned Off" and turns the radiator fans on full speed on cold days this is a possible solution to your problem. Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail. There are many reasons why your Chevy Silverado’s radiator fan is not working. 2009 chevrolet says engine hot/ac turned off but it has been running fine - Chevrolet Silverado 1500 question. when the temp gauge stops working the a/c and heat stop working and it says engine hot a/c turned off and automatically turns my ac off all fluids are good replaced water pump and thermostat and had the heads checked and they are good any suggestions 3 Answers 212,275 Rowefast answered 6 years ago. Every few weeks a message pops up on dash. What ">Engine running hot A/C turned off message on dashboard. When this happens, the electric radiator fans come on full power,the temp gage turns off, the ac will not turn on. 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. It is important to ensure that your engine stays alive for as long as possible and will not die a horrible early death due to overheating. Recirculate of fresh air setting for the A/C system 6. This issue usually begins to occur after around 125,000 miles. Check Engine Light and Trouble Filling Gas Tank. You can rest assured the fans work. Recirculate of fresh air setting for the A/C system 6. " The temp gauge will not be registering anything but, my OBD2 gauge will be reading in the normal temp range. 3 says engine hot a/c turned off. Oh I noticed, the dealer replaced the relays and PCM. As for the engine coolant temp sensor, if the coolant is not hot enough to make the fan come on, then there is no need for the fan yet and there is no problem. on a 2007 Chevy Silverado4. I didn't have an engine hot. the dash reading "engine hot, AC off". I have an 09 Silverado and the dealer changed thethermostat under warranty in 2013. Spark Plug Wire Replacement ($471 - $498) in Kaukauna, WI. I went on a test run and when I turned the air condition on, the gauge automatically went to 0 and the turn a/c off engine hot warning was on dash board. Often, this takes the form of the heater turning on unexpectedly or the system blowing hot air when it should be blowing cold. Reply Save Like superdave · #3 · Aug 17, 2020 It happened to my 2009 Pontiac Torrent. 2009 Chevy Silverado 4. My engine hot, a/c shut down warning light came on and the water temperature gauge is not moving from the 160 mark?. stock 4L60E on 5th filter/fluid change; 2nd set of drive shaft u-joints; rear diff new bearings; 2nd fuel pump and fpr; ABS pump circuit solder reflowed; 4th water pump; 2nd fan clutch; new front wheel bearing units; new front and rear shocks; 1000# rear air springs, Brake fluid flushed every 2 years; 3rd set of O2 sensor. Leave the engine running and turn on the air conditioning in full blast. pushrod on May 07, 2018. A/C OFF displayed. correct. The fan low and high speeds are controlled by the PCM thru the low and high speed relay coils that are constantly fed with 12V + and through the PCM ground. My guess is either you have bad relay contacts or the PCM is providing ground path even with the engine off. This is a quick synopsis on how I changed out the thermostat and temperature sensor on my 2009 GMC Sierra 1500. The AC system will simply read the ambient and cabin temperature sensors data and continuously cycle the AC system on and off as required to keep the cabin cool. 2009 Chevrolet Silverado 1500 Asked by browny in Cassville, MO on December 20, 2014 This warng doesn't come on allthe time and will just suddenly go off. Check the engine coolant level regularly 7 Conclusion. Engine hot A/C off light is on. Locate the radiator in front of the engine compartment. Most Recent Chevrolet Silverado 1500 Problems. "No start" Caused By Failed Fuel Pump. How to temp fix it on the fly. When I press the ac 2007 silerado 4. The Engine Hot AC Off warning light indicates that the car’s electric cooling fan is malfunctioning, and as a result, the engine is running hot or overheating. After that, the order isn’t so important. This is controlled by a temperature switch, but these fans should kick on instantly when A/C is selected. Check the engine coolant level regularly 7 Conclusion. Engine running hot A/C turned off message on dashboard. Pay attention to your car's temperature gauge 6. I'm receiving an 'AC turned off. This shouldn’t happen with the windows wide open. Only remotely pop the hood and wait for at least 15 minutes. "engine hot a/c turned off" so far diagnostics says. Code says Engine Hot AC…">2010 Chevy Silverado 4. ' Warning when it isn't overheating. 2009 Chevrolet Silverado 1500 Estimates. Chevy Mechanic: Mike V. IF the engine control module *receives a signal* that an engine overheating situation is present (whether it’s actually overheating or not) A/C is switched off by default. Engine too hot ac shut off :. Late 2000s chevys all seem to share this issue and here is how to pull over, fix it, and keep trucking. Ok, that indicates either the temp sensor is faulty or the thermostat is stuck open. Ok, that indicates either the temp sensor is faulty or the thermostat is stuck open. IF the engine control module *receives a signal* that an engine overheating situation is present (whether it’s actually overheating or not) A/C is switched off by default. Chevy Silverado: Radiator Fan Not Working Diagnosis">Chevy Silverado: Radiator Fan Not Working Diagnosis. It was running fine and no other visible problems occu …. 3 LS Engine Hot AC tuned off light only happens in a patch of hiway as 5 mile stretch on I 10 in the Houston area … read more. Keep The Hood Closed For Some Time. In order for the AC Condensor to do its job it must stay as cool as it can. 3 ENGINE HOT A/C OFF displayed. Often, this takes the form of the heater turning on unexpectedly or the system blowing hot air when it should be blowing cold. Posted on Nov 22, 2009 Steve Sweetleaf 1198 Answers. If the cooling engine fails or burns out, the radiator fan will be disabled. Hi I have a Chevy Equinox 2008. It is just a setting built into computer,. Engine Cooling Fan Stays on. AC Pressure Switch – High or Low">4 Symptoms Of A Bad AC Pressure Switch – High or Low. When this happens, the electric radiator fans come on full power,the temp gage. Posted on Nov 22, 2009 Steve Sweetleaf 1198 Answers. Ask Your Own Chevy Question. Here's an update sorry I been away for awhile. Not really concerned with codes at this point - look at live sensor and instrumentation data. its not the TSTAT, getting a code for a crank shaft. If your engine cools down when moving fast, you either have a problem with your water pump or your electric fans that cool off your radiator and a/c condenser. My 2007 Chevy Silverado LT 4. In fact, your vehicle will give off a warning saying “Engine Hot, AC Off”. Step 1: Verify coolant is at the full mark. Leave the engine running and turn on the air conditioning in full blast. Got a Chevy Silverado 1500 Coolant gauge stopped working showed 160 and odometer said engine hot AC off. Once it’s cooled down, check all of the seals and connections in your A/C system for leaks. 2009 Chevrolet Silverado 1500. Pay attention to your car’s temperature gauge 6. Put key in and turned on and truck went into low power mode and the message "Engine Too Hot, A/C Turned Off", came up on the dash. The code is PO128 Engine coolant temperature below thermostat regulating temperature. I'm receiving an 'AC turned off. 3L - P0128 - Engine Temp/AC Off Warning comes on 2007 silerado 4. Put key in and turned on and truck went into low power mode and the message "Engine Too Hot, A/C Turned Off", came up on the dash. 0:00 / 3:43 Silverado 1500 No coolant Temp, Says Engine Hot AC Off ShadyTreeRepair 283 subscribers Subscribe 11K views 1 year ago Here's an update sorry I been away for awhile. GAUGE IS STILL ON COLD - Answered by a verified Chevy Mechanic 2009 Chevy Silverado 4. 4WD Transfer Case Position Sensor/Selector Switch May Fail. Question type: Maintenance & Repair. Engine too hot ac shut off : Chevrolet Silverado 1500 Heating. / I'm receiving an 'AC turned I'm receiving an 'AC turned off. SOURCE: engine hot ac turned off on 2008 chevy silverado. I'm receiving an 'AC turned off. In fact, your vehicle will give off a warning saying “Engine Hot, AC Off”. Engine did not appear to be hot. Chevrolet Silverado 1500 Engine too hot ac shut off - 15 reports. DISCLAIMER: I'm not an expert, just trying to. This is a quick synopsis on how I changed out the thermostat and temperature sensor on my 2009 GMC Sierra 1500. Both fans come on when the A/C is turned on. I have a 2010 silverado crew cab, the other night while driving around town I got the notification "engine hot a/c turned off" so far. Notably, overheating is the top cause of engine deaths globally. Make sure you have the windows open, so the air doesn’t cycle itself. If your engine cools down when moving fast, you either have a problem with your water pump or your electric fans that cool off your radiator and a/c condenser. Just got home and tried it again. "engine overheating ac turned off" notification on my 2010 silverado 1 Answer. May 11, 2013 - Uploaded by aeroaggie This applies to 2008 Chevrolet Silverado 4. The Engine Hot AC Off warning light indicates that the car's electric cooling fan is malfunctioning, and as a result, the engine is running hot or overheating. Step 2: Run the engine and observe the coolant recovery tank (you can do this with the cap off, just take the cap off when the engine is cold). Step 1 Allow the truck 30 minutes to cool down. "engine overheating ac turned off" notification on my 2010 silverado 1 Answer. 6 Tips to prevent your car engine from overheating 6. 2008 Sprinter 2500 170 - camper van. Thus, you should take immediate action when your engine overheats. Conclusion The GMC Acadia is a mid-size SUV that was first introduced in 2007. The thermostat was changed, but it was laid up for a month because I had to change the computer, the water pump, the coolant bottle and the transmission. If I clear the codes the warning goes away and the temp gauge in the dash will start working again. or Failing Ambient Temperature Sensor ">Symptoms of a Bad or Failing Ambient Temperature Sensor.