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1-6 of 6 Results
  1. Engine & Drivetrain
    I have a 2011 Acadia Denali with 167k miles. When it sits for over 10 mins while turned off, it has a rough engine noise for a few seconds after starting. Once running, the engine performs and sounds fine (I think it sounds fine but I’m no expert). Occasionally, it won’t complete the start...
  2. Engine & Drivetrain
    Hi All, My 2012 GMC Acadia Denali has recently be showing up with erratically flashing engine light with corresponding engine stalls and then it switches off.. I live in the United Arab Emirates. Let me explain how it started and how vehicle behaved till date.. sorry for the long script;)...
  3. General Tech
    I have had to replace all CC's on my GMC Acadia twice and I still get a code saying they are not operating properly. Any one else seeing this?
  4. General Tech
    Hello, 2008 Acadia I drained coolant (disconnected the hose and drained) and filled water and drained 3 times (flushing), and wanted to top up the coolant. I thought this vehicle hold about 11 litters, but I can only fill 3 litters (one big bottle). Does engine hold the other 8 litters? Thanks
  5. Engine & Drivetrain
    I bought this recently and I've been fixing it up. I noticed it was leaking oil and figured it was a simple fix when I located it. Well I'm getting overwhelmed trying to find where the leak is. Its dripping on the driver side and passenger side of the motor. I'll try to upload pictures if...
  6. Problems, Recalls, TSBs, FAQs & Links
    let me start off by saying i live in Florida ( super hot ) i have a 2009 gmc acadia, i already have a few issues with it such as it hitting first gear and sometimes getting stuck in second. but this new thing happened today while driving my kids to the park, i had my ac and about 5 min into...
1-6 of 6 Results