Engine hot ac off 2008 impala

2008 impala says engine hot ac off I recharged the ac correctly and it still says engine hot blah blah blah but ac only works every once in awhile. Posted by Anonymous on Aug 15, 2014. ... Engine hot/AC off light comes on and cooling fan runs non-stop. 2008 Chevrolet Impala; Open Questions:

Sep 26, 2023 · The most common cause of the “engine hot, AC off” warning message is a faulty engine coolant temperature (ECT) sensor or damaged ECT wiring. Other causes include a stuck open or closed thermostat, or it may be just a random engine control unit glitch.Reasons Your Car Is Running Hot But Not Overheating. Many of the same reasons the car runs hot and overheats will still apply. These include a bad thermostat, a clogged or defective radiator, a faulty coolant temperature sensor, a bad water pump, low coolant, air in the cooling system, a malfunctioning temperature gauge or a worn-out engine ...2008 chevy impala LTZ intermittent problem AC does not work when coolant gauge is all the way on cold and display reads "Engine Hot AC off". Has to be an Electrical problem Thermostat is good. … read more39 people found this helpful. I have 2009 Chevrolet equinox it says engine hot ac off what do tha mean. 52 people found this helpful. repaire coolent thermostae. 8 people found this helpful. I replace the thermostat the old one was bad but it still says engine hot AC off with the engine light on.A forum community dedicated to Chevy Impala owners and enthusiasts. Come join the discussion about performance, SS models, modifications, classifieds, troubleshooting, maintenance, and more!Here's more on Chevy Impala bad fuel injector diagnosis. Not Enough Fuel - The fuel pump may not be able to provide the fuel pressure needed for the engine to run properly. When it asks for a lot of fuel, instead of taking off, it stalls out with the demand. This can be caused by the fuel pump or fuel filter.hatzie. 2137 posts · Joined 2009. #11 · Nov 16, 2020. 214°F after a long idle really isn't that hot. 215-220°F may actually be the cut-in for the rad fans. IIRC the mid 1990's B-Body Impala radiator primary fan cut in somewhere around 215-220°F and the secondary fan at around 225-230°F. 2009 Impala SS.2007 Chevy Impala Code (Engine Hot AC Off) upvote r/autorepair. r/autorepair. A subreddit for automotive car repair. Ask questions about auto repair, auto maintenance and seek advice on just about anything automotive. Members Online. Semi truck kicked up a rock on the highway and cracked my loaner car's windshield. ... 2008 Chevy Impala Limp ...

What causes engine hot a c off and the temp gauge doesnt move from off - Answered by a verified Chevy Mechanic ... (Reprogram PCM) - (Apr 17, 2008) Subject: Intermittent MIL/Check Engine Light On, DTC P0128 Set (Reprogram PCM) Models: 2006 Chevrolet Impala, Monte Carlo: with 3.5L Engine (VINs K, N -- RPOs LZE, LZ4) ... 2006 impala check engine ...First is the engine is actually running hot. This would show up on your temp gauge as the engine would be running hotter then 240deg. If the gauge or display shows normal engine temp then you may have a bad thermostat. The second problem is the thermostat, its performance is checked by the engine computer.This video is brought to you by @Haymaker140Follow I'm for more how to tutorials in the future!2009 Chevrolet Impala - "engine hot/AC off" warning. when driving on the freeway my dash will display enginehot / A/C off. If you continue to ignore the issue, you will ruin the engine. just a few things to check…. make sure your coolant is up to the proper level. if not add and have the system bled to get the air out.If an air conditioning unit has been designed for mounting in a window, the back part must be outside in order for the unit to function properly. These air conditioner units are de...1 Battery Cable problem. Failure Date: 08/01/2013. Frequently, service traction control and engine power is reduced lights come on. When this happens, car is sluggish and will not accelerate. This is very dangerous because it happens unexpectedly and causes vehicle to decelerate quickly. Typically the car will start normally after sitting for ...After that the check engine light came on and about 5 miles down the road the "Engine Hot/AC off" signal came on the dash and the gauge was in the red. I pulled over and requested a tow. Later, I pulled the code p1258 which indicated that the Coolant Temp Sensor was bad. I purchased a new ECT but I cant find the location of it for the life of me.Impala. 85,000 miles. The contact owns a 2008 Chevrolet Impala. While attempting to accelerate, the vehicle hesitated and jerked forward. The contact took the vehicle to gregg young Chevrolet ...

engine hot ac off. Impala While undergoing many facelifts in its history, the Impala has proved itself to both civilians and police forces as one of the most capable 4-door cars GM has ever offered. Currently moving towards its 10th generation the Impala is one of the longest lasting and popular models. Includes: Bel-air.2005 chevrolet equinox pictures & photos2008 equinox 3 4 engine diagram Equinox 2008 chevrolet engine lt problems fwd door diary fuel cell chevy refueling 2002 size2008 chevy malibu ltz tire size. 2008 chevy equinox engine hot ac off2008 chevrolet equinox fuel cell diary Equinox chevrolet 2008 carfax review specs featuresImpala coolant. 2008 ...SOURCE: engine hot ac turned off on 2008 chevy silverado. My truck is doing the same thing, also the gas gage is no longer correct, it was all due to a wiring harness i believe, covered by warrenty ... Clicking or knocking noise while 2009 impala engine is off. Check the pressure in AC system , maybe to low Read full answer. Jun 03, 2014 ...2006 impala indicater says engine hot A/C off whats wrong and how to fix. Mine did the same thing. The thermostat was stuck open. Replace thermostat, the problem went away. If stuck open, it doesn't get to operating temperature when cold and indicates the engine is too hot when it's warm outside. My car is saying engine hot a/c off.2007 chevy impala dash board light reads ac off engine hot temperature gage stuck on cold. No I have not this just - Answered by a verified Chevy Mechanic ... alert says engine hot /ac off, temp reads 0. ac blows hot.. happened before and changed thermostat. sensor and harness. came back. went away returned again. ... 2008 chevy impala LTZ ...

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25 posts · Joined 2015. #1 · Oct 20, 2021. hi my 2013 impala lt with 63000 mi gave this message, engine not hot, no ac, and radiator fans were on temp gauge at lowest spot. as noted here , i rebooted the system .battery disconnest ,and all was back to normal for a 3 hour trip. anybody know whats going on? thanks for your considerstion. Like.coaling fan working only if ac on in my 2008 Impala - Chevrolet Impala question. Search Fixya. Browse Categories Answer Questions . Chevrolet Impala Car and Truck; Chevrolet Car and Truck; Cars & Trucks ... Coaling fan working only if ac on in my 2008 Impala. Posted by atefhanna51 on Aug 12, 2011. Want Answer 0 ...07 impala noting engine hot ac off. Previous burn damage to pig tail connecting into the blower resistor, changed the resistor the blower motor and pig tail and not the blower motor does not get power …2006 Impala Engine Hot Issue. In reading some of the posts regarding false messages indicating an Engine Hot message (and subsequent Engine Hot/ Turn AC Off) displays, I experienced exactly the same thing with my 2006 3.9 LTZ. One night driving home from work, I got an Engine Hot message and thought "HOLY CRAP!".Flush and replace the coolant as recommended by the vehicle manufacturer. 2. Thermostat Maintenance. Ensure that the thermostat is working correctly. Replace it if it's malfunctioning to guarantee appropriate coolant flow. 3. Radiator Care. Clean the radiator fins of debris, leaves, or dirt that can block airflow.I have a 2008 Chevy Impala and the ENG HOT, A/C OFF warning comes on like so many other Chevy Impala owners have reported. I changed the engine temperature sensor 3 times with a lifetime warranty off brand. I finally replaced it with a AC DELCO ( original equipment brand). This didn't help either.

After that the check engine light came on and about 5 miles down the road the "Engine Hot/AC off" signal came on the dash and the gauge was in the red. I pulled over and requested a tow. Later, I pulled the code p1258 which indicated that the Coolant Temp Sensor was bad. I purchased a new ECT but I cant find the location of it for the life of me.What does this mean Engine hot/ a/c off - Could it be a my water pump7 Reasons Why Your Car Temperature Gauge Stays on Cold. The most common reason why your car's temperature gauge stays on cold is a faulty coolant temperature sensor. It can also be caused by bad wiring between the cluster and the sensor. In some cases, it can also be a stuck thermostat causing the engine not to heat up properly.1 Answer. 155,535. James answered about a year ago. Sounds like you have a bad connection in the wiring going to the coolant temperature sensor. This would explain the temperature gauge on the dash dropping to cold and the engine hot message. When the computer loses the signal from the coolant temperature sensor it assumes the engine is ...Chevy impala no ac diagnosis + fixHot engine ac off impala cargurus helpful found people Engine impala off hot chevyImpala chevy 1965 waipuna. Chevy engine hot off silverado turnedPin on car art Image: 2008 chevrolet impala 4-door sedan ss engine, size: 1024 x 768Impala coolant.A few weeks ago the "engine hot / AC off" display came on, and the temperature gauge went to zero. I used my scanner and it came up with P0128 Coolant Temp below thermostat regulating temp. Which is the opposite of the engine being too hot. I erased the code with the scanner and the temp gauge and the A/C came back.1 post · Joined 2014. #9 · Apr 20, 2014. A/C Compressor. If the fuse is blowing and it is a 10A, the clutch is most likely going bad. Check the wiring on the compressor itself, and the wiring to the compressor. Replace is necessary. If not, the you have two options: replace the clutch or replace the entire compressor.Maximize. The 2008 Chevrolet Impala has 8 problems reported for engine stalls/shuts down while driving. Average repair cost is $350 at 112,200 miles.This is how you fix a condition where your Chevy vehicle says that your AC is off due to high engine temp. If your temp gauge shows cold when your engine is ...Hi I have a Chevy Equinox 2008. 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. 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.Oct 26, 2011 · 2006 Impala Engine Hot Issue. In reading some of the posts regarding false messages indicating an Engine Hot message (and subsequent Engine Hot/ Turn AC Off) displays, I experienced exactly the same thing with my 2006 3.9 LTZ. One night driving home from work, I got an Engine Hot message and thought "HOLY CRAP!". Shut the car down.Remember the locking tab of the sensor is up. If you get this wrong you will still have a fluid low indication. I suspect there are individuals out there that assume that they had a wiring issue when in fact it was just the sensor being upside down. So I went to rock and they do not sell a sensor for a 2011.

jsimms. 14871 posts · Joined 2008. #2 · Mar 1, 2010. pittsteeler55 said: My 2007 Acadia was fine, temp at 210 then all of a sudden temp gauge dropped to 160 and engine hot AC off light came on. Had trouble restarting and when it did start it ran really rough. I did notice the upper radiator hose was hot but the lower was cold.

The problem is not that the engine is actually running hot. Most common issue is that the thermostat sticks in the open position. This prevents the engine from fully warming up. A code P0128 will set in the computer. The computer will disable a/c operation and turns on the engine hot message. The coolant temperature gauge may also be disabled.SOURCE: 2004 Chevrolet Impala tire pressure light guage. 1. turn the ifnition to ACC or ON and turn the radio off. 2. press and hold the DISP button on the radio for at least five seconds until SETTINGS is displayed. 3. press the SEEK up or down arrow to scroll through the main menu.Models: 2006 - 2009 Chevrolet Impala. Poor heat at idle, however, if the engine RPMs are raised the concern no longer occurs. 1. With the engine cooled off, remove the coolant pressure cap. 2. Remove upper heater core hose from the metal pipe on the engine. 3. Add coolant to the metal pipe, until full. 4.Tuesday the car was saying engine hot ac off but I see no smoke coming from my hood and the arrow was on C for cold was not going up .. as we came home the fan was still on took 2 mins to stop.. we changed a hose then it was working for a day again went back to the same thing now we change the thermostat and it went up to Hot turn engine off for over heating ..Nov 4, 2009 · 2006 Impala Engine Hot Issue. In reading some of the posts regarding false messages indicating an Engine Hot message (and subsequent Engine Hot/ Turn AC Off) displays, I experienced exactly the same thing with my 2006 3.9 LTZ. One night driving home from work, I got an Engine Hot message and thought "HOLY CRAP!".Not getting any heat when car ( 2008 impala ) is at an idle but going down the highway works fine. I've replaced the waterpump and thermostat. Submitted: 14 years ago. Category: Chevy. Show More. ... I have 2008 Chevy Impala and it displays the Engine hot Ac/off dash display. Have replaced the sensor but the display has returned.07 impala noting engine hot ac off. Previous burn damage to pig tail connecting into the blower resistor, changed the resistor the blower motor and pig tail and not the blower motor does not get power ...

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1453 posts · Joined 2017. #2 · Jan 11, 2024. That "engine hot AC off" happens to me now and again, but it's always after I've driven it for a bit, let it sit, then start it up and go right away without it really warming back up. The truck is warm, the engine is warm, but the temp gauge hasn't moved. All I have to do to fix it is clear the ...Jan 19, 2017 · This causes the car to warm up too slowly, and the computer throws an incorrect flag: "Engine hot, A/C off". You should check/fix these issues in the following sequence: 1. Use a scan tool to clear the codes. If the ECTS or wiring is open, the "Engine hot, A/C off" message should return immediately.Engine hot ac offEngine hot ac off Impala engine off hot chevyFixing 2007 chevy impala (dash code says engine hot /ac.... 2005 chevrolet express van a/c compressor and components kit 4.8l, 5.3lEngine hot a/c turned off silverado Chevy impala no ac diagnosis + fixEngine ac off hot kinda cool. Engine Hot Ac Off - change comin Check Details Engine ...no. JACUSTOMER-x4j59t8l- : actualy when i turn on the car sometimes it says ice is possible. GM Tech (Cam) : OK, perfect. GM Tech (Cam) : This means the outside air temp is not updating and that is keeping the AC disables. GM Tech (Cam) : disabled.Medicine Matters Sharing successes, challenges and daily happenings in the Department of Medicine Nadia Hansel, MD, MPH, is the interim director of the Department of Medicine in th...Asked by Camille Dec 02, 2018 at 04:55 PM about the 2011 Chevrolet Impala. Question type: Maintenance & Repair. Our car keeps saying engine hot then below that. says a/c off. Also the tempreture gage is all the. way at zero.the heat works he have not had the ac. on in a while,it did this and took it in and the.9,784 Satisfied Customers. Have owned a repair shop for 25 yrs. Tim's Auto Repair is online now. Share this conversation. See more. 07 impala noting engine hot ac off. Previous burn damage to. 07 impala noting engine hot ac off. Previous burn damage to pig tail connecting into the blower resistor, changed the resistor the … read more.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. Choose among the best repair shops in the country - those that meet only the highest standards. Out of the blue my message screen reads "engine hot a/c turned off" and ...2008 chevy impala LTZ intermittent problem AC does not work when coolant gauge is all the way on cold and display reads "Engine Hot AC off". Has to be an Electrical problem Thermostat is good. … read more2006 CHEVROLET IMPALA. 6 CYL. FWD. AUTOMATIC. 72,000 MILES. It seems as if every two months the engine overheats and needs almost an entire gallon of antifreeze. Aso noticed was about 1/2 cup of antifreezeon the garadge floor. Is the water pump going bad or is there a leak in a hose some where? Monday, November 17th, 2008 AT 8:23 PM.Engine hot ac off - introduction, signs, causes, and moreEquinox fwd 2008 chevy equinox engine hot ac offCoolant sensor 3.6 2012 chevrolet impala engine hot ac off. Chevrolet equinox 2007Chevy equinox engine hot ac off Chevrolet equinox questionsChevy equinox 2013 air conditioner. ….

2687 posts · Joined 2009. #3 · Aug 29, 2012. X2!! 2006 Black Raven STS-V. Spectre Cold Air Intake, EBC Slotted & Dimpled Rotors, Hawk Performance Brake Pads, Energy Suspension Rear Bushings & Poly Bushings Front Bushings, Custom Magnaflow Exhaust, B&G Lowering Springs, NGK/AFX Wideband O2, Frozen Boost Type 101 HX & Flex-A-Lite 45321 HX, KDI ...Easy way to change temp sensor without draining antifreeze. 3.5 & 3.9 engine.Asked by Charles Aug 09, 2018 at 02:17 AM about the 2008 Chevrolet Impala SS FWD. Question type: Maintenance & Repair. my car barely started after getting off work coming home and going to the. grocery store engine hot ac off came up and after finally starting temp gage. stayed on c but my fans came on and kept on going what is really going on.My car's message board shows engine hot/AC off. Then it goes to engine hot/power reduced. A light just blinks and then it reduces power. After driving it home with the light blinking and reducing power, it was not actually hot. Using a heat sensor, the hose coming out of the engine registers only 193 degrees at the highest. The fan is running.FYI - "feeling" is not an acceptable means to determine engine temperature. The difference between normal and totally fucked is about 40 degrees F, and the inside and outside of the engine can be at vastly different temperatures. By the time you can tell it's warmer than usual, it's almost certainly done. -2. bryberg.Dec 25, 2013 · Replacing a thermostat on a 2006 Impala 3.9 V6. Dash displays an error message of "Engine Hot, A/C Off" even though the engine is not hot - it is actually t...SOURCE: Intermitant temperature Check to make sure your thermostat works right by monitoring the warming up of your engine. With a completely cold engine, start and run the engine for a few minutes, then put your hand on the top radiator hose to monitor if and when it gets warm as the thermostat opens more and more and note the gauge reading( if it works) the top radiator hose should be ...Late 2000s chevys all seem to share this issue and here is how to pull over, fix it, and keep trucking.On my 2008 Chevy pickup, the temp gauge would show normal temp and all if a sudden would drop out down to 160 on dash. When this happened, the panel would show ENGINE HOT, AC OFF. I had this problem for months. To reset it, I would have to pull over, take the battery cable off to reset the panel. I finally did some research and found out that ... Engine hot ac off 2008 impala, Sour gas is one of the most common causes of a vehicle shutting off when driving. This is because gasoline can become contaminated with dirt, water, or other substances, which can cause your engine to shut off while driving. Bad gas could be the issue if your Impala shuts off a few minutes after you last filled it up., Sep 26, 2023 · The most common cause of the “engine hot, AC off” warning message is a faulty engine coolant temperature (ECT) sensor or damaged ECT wiring. Other causes include a stuck open or closed thermostat, or it may be just a random engine control unit glitch., pontiac, torrent. MiMi39 November 19, 2018, 1:15am 1. Has your Pontiac 2008 Torrent had the message pop up on. dash saying, "engine hot/AC off"? And doing this when. temp gauge working okay., TeeRev. 599 posts · Joined 2016. #7 · Jun 21, 2017. If it blinks a few times and turns itself off, it just means that the function is not available to the driver. This can happen to both the AC control and the recirculation control. For example, during defrost, the recirculation control is unavailable to the driver., Hot engine/AC off light on. 2011Impala, The words come on but not a code. 2011 Impala. Wording is Engine Hot/AC turned - Answered by a verified Chevy Mechanic ... I have a 2008 chevrolet impala. Just replaced water pump bc it was leaking. When I turn the heat on high I get a message engine hot turn ac off. My temperature guage drops alway to cold., 2008 chevy impala LTZ intermittent problem AC does not work when coolant gauge is all the way on cold and display reads "Engine Hot AC off". Has to be an Electrical problem Thermostat is good. … read more, 2011 impala engine... Share on Facebook; ... 2011 impala engine hot ac off DIC warning The cars has been off all day. Posted by Anonymous on Nov 01, 2012. Want Answer 0. Clicking this will make more experts see the question and we will remind you when it gets answered. Comment; Flag;, Mar 12, 2013 · I was wondering if anyone knew why our 08' Impala does this. I noticed it today while leaving the gym. I tried turning on the A/C because it was a little stuffy in the car. I wanted to cool down a little from my workout. When I press the A/C button to turn it on it just blinks a few times then turns off. On our previous LTZ I do recall my son ..., The original Thanksgiving was very different to the way it is celebrated now. Find out more about Thanksgiving with this HowStuffWorks quiz. Advertisement Advertisement Advertiseme..., The low coolant level is the prominent cause of heat accumulation in the engine. In addition, if a leak occurs or is blocked by rust, the cooling system will not be able to stop the hot motor's engine. You can inspect the recommended levels and, if needed refill it. Ensure the coolants are in the ratio of 50 percent coolant (per need of the ..., Asked by Charles Aug 09, 2018 at 02:17 AM about the 2008 Chevrolet Impala SS FWD. Question type: Maintenance & Repair. my car barely started after getting off work coming home and going to the. grocery store engine hot ac off came up and after finally starting temp gage. stayed on c but my fans came on and kept on going what is really going on., Follow this detailed visual guide to replace the coolant temperature sensor in your Chevrolet Impala. This fixed the Engine Hot AC Off problem and the dead t..., 2005 chevrolet equinox pictures & photos2008 equinox 3 4 engine diagram Equinox 2008 chevrolet engine lt problems fwd door diary fuel cell chevy refueling 2002 size2008 chevy malibu ltz tire size. 2008 chevy equinox engine hot ac off2008 chevrolet equinox fuel cell diary Equinox chevrolet 2008 carfax review specs featuresImpala coolant. 2008 ..., 1. 1954 Chevy. 671 posts · Joined 2014. #3 · Mar 30, 2016. The coolant crossover pipe started leaking on our '08, started leaking @ about 85K miles. The gaskets went bad, a common problem. Didn't look as bad as yours, though, and didn't get on the belt. Like., Impala engine ac off hot Impala chevy ac diagnosis fix 2010 chevy impala 3.5 engine hot turn a/c off. need help. 2007 impala Ss (Engine Hot AC Off) fix - YouTube. Chevrolet impala questions Impala engine hot off message 2006 Ac off turn. Heater turn off blower ac help will impala harness weird electrical issues having check re if so, 148 posts · Joined 2012. #2 · May 29, 2014. Funny enough, I was working on this project last night. The AC low pressure service port is directly behind the engine, about 5-6 inches back, in the center. Look for the two silver pipes coming out of the firewall. The larger silver pipe has the AC low pressure service port sticking out the top ..., Hot engine/AC off light on. 2011Impala, The words come on but not a code. 2011 Impala. Wording is Engine Hot/AC turned - Answered by a verified Chevy Mechanic ... I have a 2008 chevrolet impala. Just replaced water pump bc it was leaking. When I turn the heat on high I get a message engine hot turn ac off. My temperature guage drops alway to cold., Impala. 85,000 miles. The contact owns a 2008 Chevrolet Impala. While attempting to accelerate, the vehicle hesitated and jerked forward. The contact took the vehicle to gregg young Chevrolet ..., Engine hot ac off - introduction, signs, causes, and moreEquinox fwd 2008 chevy equinox engine hot ac offCoolant sensor 3.6 2012 chevrolet impala engine hot ac off. Chevrolet equinox 2007Chevy equinox engine hot ac off Chevrolet equinox questionsChevy equinox 2013 air conditioner., × We use cookies to help our site to work, to help us understand how it is used, and to tailor advertising on this and other sites. You can read more here and make your cookie choices.By continuing to use this site you agree to us doing so., 2011 chwvy impala reading engine hot, A/C off 3 Answers. Our car keeps saying engine hot then below that says a/c off. Also the tempreture gage is all the way at zero.the heat works he have not had the ac on in a while,it did this and took it in and the ..., So here is my experience. My 2013 Acadia with 74000 miles was fine, temp at 210 then all of a sudden temp gauge dropped to 160 and a message on the dashboard came on "Engine Hot AC Off", the engine ran a little rough, "check engine" light came on and the fan ran at full speed, which make the car seem like it stayed ruining when you turned the ..., aeroned Discussion starter. 28 posts · Joined 2013. #1 · Jun 3, 2013. This is for our 2007 Impala with a 3.9L V6 with 118k miles. When pushing the AC button, the light flashes and then goes out. This happens with the fan set to any speed and the air out on any setting. I discovered this while at work, so I don't have access to my gauges., Compatibility between a 2008 impala and a 2008 impala ss; Sometimes the tranny slips when accelerating from a stop light/sign; Why does my car turn on from under the hood but cut right back off; What is the name of the part that the water pump mounts to, Check this first. If coolant level ok, the rad fan may not be working to cool the engine. If the AC is operational, when you turn it on, the radiator fan should come on telling you the fan motor is ok. You still may have an issue with a fan control related to temperature. This can be caused by a fan relay/wiring/temp sensor/ecm., Location and How to replace the engine coolant temperature sensor. (On the video I said now I pop the trunk I meant to say pop the hood). After I replace it ..., Josue Lopez. 1 Answer. SOURCE: al momento de ir avanzando. Verifica si trae aceite el power steering, si no trae tienes que comprarlo y vacearle hasta su nivel normal o si tiene y te sigue fallando es porque la bomba del hidraulico te esta fallando y hay que remplansarlo. Posted on May 20, 2013., Hi I have a Chevy Equinox 2008. 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. 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., I have a 2006 chevy impala v6 3.5l ls and the display says engine hot a c off and the temp gauge doesnt move from off position. checked the fluid and is full . hoses dont even fell that hot. any ideas … read more, Cause. This condition may be caused by a logic lock-up in the HVAC control module. Correction. Technicians are to reprogram the HVAC control module with an updated software calibration. The new calibration was released beginning with TIS satellite data update version 6.5 which was made available on June 12, 2006., Conclusion. The final say is there can be many reasons for Engine hot AC off Impala but not overheating. Some of them include low coolant level, radiator fan not working, or faulty compressor. You should always check your coolant level, keep a tab on temperature gauges, and avoid long sun exposures., 2008 chevy impala LTZ intermittent problem AC does not work when coolant gauge is all the way on cold and display reads "Engine Hot AC off". Has to be an Electrical problem Thermostat is good. … read more, 2006 impala check engine light on, ENGINE HOT AC OFF MESSAGE This message showed up several weeks ago for a few days and then went away. It is now back for 3 days. Temp gauge is stuck on cold and fans … read more