GMC Acadia owners have reported 1 problem related to coolant leaking (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of GMC Acadia based on all problems reported for the Acadia.
Takata recall. I purchased the car in 2012 and in 2014 I noticed the anitfreeze was low. I filled it with dexcool and watched it. Over the past few years the car has been in close to 20 times because the coolant is low. Recently I noticed the car had a class iii leak of dexcool coming from the front right wheel area, I took it and they said it was the pressure release and I had overfilled it. Yesterday while driving on the autobahn in speeds of 90+ mph the battery level dropped all the lights came on and the right front engine area was steaming. I have taken to another mechanic and I am still waiting to hear what is wrong. The car has been to many GMC dealers each saying that they have seen the problem but aren't able to find the problem. None of the lights were on and the car has never overheated even yesterday the temp was still normal. There is now a puddle of dexcool where the car is parked at the shop and because I am stationed in germany now and can't take it to another dealership.
See
all problems of the 2008 GMC Acadia
🔎.