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1-6 of 6 Results
  1. Interior and Electrical
    last week the thermostat went out in my 2019 GMC Acadia Denali. I replaced the part and all issues with steering assist warning, ac not blowing cold, and water temp not reading have resolved. when I test drove the car after the repair everything seemed fine except the oil temp was not stuck on...
  2. General Tech
    Hello, First time posting here so sorry if I might be posting in the wrong spot but I am at my wits end with my Acadia. I’m trying to see if maybe the issues I’m having are all connected maybe? Haven’t taken it to GMC yet but going to next week but have had bad experiences with the dealership by...
  3. Engine & Drivetrain
    Hi All. I have a 2017 GMC Acadia. Overall it has been a good vehicle. The car only has 33K miles. Recently I had the following experience: The air conditioning stopped working The engine temperature gauge was not registering The steering assist function came up with a message that says...
  4. Engine & Drivetrain
    So last night I was driving down the road, the heater started blowing colder. I got home, today replaced thermostat, and have the heater running full blast after topping off the coolant. The heater isn’t blowing hot, and the temp gauge is rising. I felt the hoses and the hoses aren’t warm at...
  5. Engine & Drivetrain
    Hello, my wife’s 2015 GMC Acadia temp gauge started to drop down below the warmed up temp while driving and would eventually drop all the way down and the fan would kick on and check engine light would come on and the temp wouldn’t come back up. A auto repair shop said it was a coolant sensor so...
  6. Engine & Drivetrain
    Car was leaking coolant from passenger side, so changed water pump and thermostat. Fans stay on, too cool it down of course. Temp gauge rises up between 210 and 260. I read that i should change coolant temperature sensor, but also read could be air in radiator.. Not really sure anymore. Have...
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