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A blinking light on your AC can generally be fixed by resetting the system yourself. However, in some situations it might not be possible for you to repair the fault and you may need professional help. These usually include a damaged power cord, leaking refrigerant, a clogged filter or an object stuck in the fan of the AC unit.Pearly 2015 LT. 1 post · Joined 2021. #10 · Apr 17, 2021. Temp sensor was replaced on my 2015 Traverse LT. Noticed the temp guage would dip, a/c blowing warm air, and fan was running loudly to cool. Finally, check engine light came on. Everything back to normal, will check back if I have any issues. Oil Change Store fixed for $200.00.But it may be up to you to make a HOW TO- to help 2018+ owners as this begins to appear more frequently. 2023 Traverse LT 3.6L 24,000. 2013 Equinox 3.6L 125,000. 2003 Trailblazer 4.2L 188,000. 2010 Traverse 3.6L 193,000.1 post · Joined 2018. #1 · Sep 11, 2018. 2018 Traverse LT Leather. Absolutely love this vehicle. Weird thing today as we are evacuating from hurricane Florence. The instrument cluster LED screen (the screen that shows speed, nav, options, etc., started blinking on and off. Did this twice today seemingly random. Blinked for maybe 60-120 seconds.P0008, P0009 and P0017 for over a year. We have a 2010 3.6L with 135k miles, probably close to 2 years ago I got a check engine light. I read the code and miss read as a bad sensor. I have had this on my to do list and it hasn't been a priority as the car has been running ok, apart from turning ofer a couple extra times when starting.Asked by GuruT5PGV Jun 14, 2018 at 08:45 PM about the 2010 Chevrolet Traverse 1LT AWD. Question type: Maintenance & Repair. When I push my A/C button, it flashes 3 times and doesn't start up. My manual says that if the car senses a temp below 40 degrees, it will not allow the A/C to fire up. I have an external temp sensor behind the grill that ...2. Inconsistent cooling. Another symptom of a bad or failing ambient temperature sensor is inconsistent cooling. As the ambient temperature sensor plays a direct role in the automated function of the AC system, when it is having a problem this may interfere with the system's ability to cool the vehicle. If the ambient temperature sensor fails ...electbc. 1133 posts · Joined 2011. #10 · Jun 21, 2023. Yes if you have a Check Engine Light (CEL) get the code read to see exactly what caused it. Autozone or Advance shold be able to read the code for free. The Traction control is a software generated message, a lot of things can trigger this message.There's a fuse box under the glove box on the passenger's side. With the car OFF, find the fuse for the HVAC system and pull it. Wait at least 2-3 minutes. Put back the fuse. Wait a minute or two, then start the engine. Do NOT touch the AC control panel at all for a few minutes as all the actuators will reset.Hobson Chevrolet: A local dealer committed to the community. Hobson Chevrolet in Cairo, GA is a Chevy dealership with deep roots in our community. We're dedicated to family values and we demonstrate that every time you walk into our showroom or our new or used vehicle lot. We have a special passion for giving people more than their money's ...Chevy Traverse. Tech Section. Engine/Drivetrain Temp gauge and A/C ... The AC button blinks 6 times. ... the light blinked 3 times. One time as it was happening, the wife asked if the coolant gauge was reading properly, it was not, it was pegged low.II. Reasons for GMC AC Light Blinking 3 Times. There are several potential reasons why the GMC AC light blinks three times. Understanding these reasons will help you narrow down the issue and take appropriate troubleshooting steps. A. Possible Electrical Issues. Electrical problems can often be the culprit behind the blinking AC …2013_slt_cadia said: 2013 Acadia with 60k miles. I have looked through the board and google, but haven't found anything about the A/C or recirculation buttons blinking 6 times, only 3 times. Upon starting the car, the buttons will blink in both the automatic and manual modes, but will become available again after driving for ~15-20 …AC pressure switch replacedI have a 2010 CHevy Traverse. My AC is not working and its 80DEGREES OUTSIDE! It flashes three times and goes off. Nothing .. zip. . Nada. I'm willing to try anything to get to this dang thing to work. My 2010's AC went out on me twice in 3 months... 1st time, it was a seal and they added refrigerant. 2nd time condenser and compressor issues ...1) Turn on the ignition but don't start the engine. 2) Press the RESET button to turn off any warning messages. (i.e. door open, trunk open ect) 3) Press and hold the OPTIONS button. 4) While holding OPTIONS, press FUEL button four times within a 10 -second period.The snowflake light flashes 3 times and does nothing when trying to turn on ac on 2011 chevy tahoe, ... AC light blinks 3 times then goes off. Freon is fully charged. ... My 2009 Chevy traverse when press the snowflake button for the air conditioner it just blinks three times and it is blowing warm air what could be wrong? ...Ac light flashes 3 times then blows hot air, the snowflake light yes the light blinks 3 times then goes off, gmc 2001 - Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.Chevy Forums FREE technical assistance for your restoration and repair. Model specific subject matter experts, classified ads and more. ... If the cycling switch will not allow the compressor to run more than 1.5 seconds, ten times in a row, the control head assumes a low charge and disables the compressor until reset. ... AC Light flashing 03 ...Feb 18, 2014 · Tried the AUTO setting at 68F- ac is not on. Tried to turn on the ac manually - three blinks, and off. Tried turning the temp all the way down to 60F - ac is still not turning on, with the manual effort still resulting in 3 blinks and off. Air coming through the vent is somewhat lukewarm, with no hint of air conditioning.A faulty spark plug could be a major culprit behind a flashing check engine light that eventually stops. Spark plugs are responsible for igniting the air-fuel mixture within each engine cylinder. Over time, spark plugs can wear down due to normal use or become fouled by deposits from oil or low-quality fuel.Hobson Chevrolet: A local dealer committed to the community. Hobson Chevrolet in Cairo, GA is a Chevy dealership with deep roots in our community. We're dedicated to family values and we demonstrate that every time you walk into our showroom or our new or used vehicle lot. We have a special passion for giving people more than their money's ...D. dswp64 Discussion starter. 2 posts · Joined 2018. #1 · Feb 19, 2018. We have a 2015 Traverse LT, 40000 miles. Every so often, the wife will have an issue where she turns the key to start and nothing happens, no crank, no turning over. The radio comes on. It always eventually starts, but this is concerning.2009 chevy equinox ac light flashes. When I press the ac when I press the ac button in the car to turn on the air conditioning, the light flashes 6 times and then turns off. it does not stay on steady.So far, I have not seen the flashing light issue returOther than that it sounds more like a relay i AC pressure switch replaced T. the cadillac man. 11917 posts · Joined 2011. #8 · Apr 15, 2014. be UPDATE: My AC is working again. When I left work at 3:30 it was 68 degrees. My AC was on when I started the AV. The snow flake stayed on the entire time. I actually had to turn the temperture up after a few minutes of driving because it was too cool. I don't know but maybe the deal with the AC not running when it isn't cold enough is … The ac light in my 2015 Traverse blinks 6 minutes times when I turn i

I have a 2009 Traverse that has been throwing the dreaded timing code and cylinder misfire. The wife drove it to work and ran good but on the way home it was running rough and she said it smelled like something burning.Got it home and found #4 coil pack burned up and when it was removed it fell apart. I installed new coil pack and still running ...Light Mode; menu Log in Sign up Traverse Forum. 118.2K posts 34.9K members ... Forum. 118.2K posts 34.9K members Since 2008 A forum community dedicated to Chevy Traverse owners and enthusiasts. Come join the discussion about performance, modifications, troubleshooting, maintenance, and more! Show Less . Join Community ...Hi, had the same problem today. Solution: Start engine, blower on max, air direction to cabin, press rear wiper and rear wash buttons simulanteously for 5 seconds (all lights now on steady). Calibration test starts and lights flsh alternately. After first test, AC and recurculation lights flash for the cool down test.4 posts · Joined 2019. #7 · May 22, 2019 (Edited) My 2016 Traverse was just diagnosed with the same issue. My ac went warm a few weeks ago so my mechanic added new freon and a green dye so he could trace the leak. Fast forward to yesterday, the ac went warm again and my mechanic traced the leak to a hose at the back of the engine.

Step 1: Checking the Power Supply. Verify that the power supply to the air conditioning unit is sufficient. Inspect the circuit breaker or fuse box for any tripped breakers or blown fuses. If needed, perform a reset or replacement of the affected components.you should be able to remove the ac clutch relay in the engine compartment fuse/relay box and jumper cavity 30 and 87 to turn the compressor on to suck in the rest of the refrigerant thru the low side. Ask Your Own Chevy Question. well the clutch will turn on about every 2-3 mins for about .5 seconds. Chevy Mechanic: Eric.Our 2012 GMC Acadia: AC light blinks 3 times then goes off. Freon is fully charged. Coolant level is full. I see this issue on forums and have tried every idea to no avail. ... My 2009 Chevy traverse when press the snowflake button for the air conditioner it just blinks three times and it is blowing warm air what could be wrong? ...…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Spartanden. 184 posts · Joined 2020. #2 · Aug 1. Possible cause: TrailLeadr. It could be low on freon, but if I remember right I had this problem with.