Hey current and future GMC Acadia owners! Welcome to what we hope to be the place on the Internet for everything Acadia. Here, you'll find forums, picture galleries, polls and a calendar of events for America's favorite new Crossover Utility Vehicle. As a new Acadia owner myself, I plan to be an...

Has anyone else had issues with their Blind spot detection system. Every time I start my vehicle I get a warning on my display that says "Service side detection system". The indicators in my mirrors will not come on when a vehicle is on my side or the passenger one will always be on. I've had...

So, you thought your transmission woes were over. GM rebuilt your transmission after the infamous wave plate failure and you figured you were good for another 100K. Wrong, suddenly you have the familiar check engine light and transmission won't shift past 2nd gear. Ahhhhh. You'll have another...

Battery is OK, try to start and everything works fine. Dash self check, green light indicates engine is running however engine in not running. When trying to start I can hear a humming sound from engine. I can use info screen to operate everything while green start light is on. It will be towed...

Just a heads up, my 2017 with 52,000 km on the odometer has started a frequent error with message of... "Action Required" "Shift to Park" This happens about every third time I park the Acadia, it is a pain to get cleared, sometimes I need to restart and shutoff the Acadia several times to...