Electrical System Related Problems of the 2012 GMC Acadia

Table 1 shows eleven common electrical system related problems of the 2012 GMC Acadia. The number one most common problem is related to the electrical system (30 problems). The second most common problem is related to the alternator/generator/regulator (two problems).


Recently reported Electrical System problems of the 2012 GMC Acadia

The Electrical System problem

Hello so I notice 3 weeks ago my headlights keep cutting off and on then a week later my radio stopped working, the floor of the driver side is always wet after it rains. I noticed one day the rain started dripping on my feet when I drive after a big rain fall, I believe the car is not sealed   Read details...

The Alternator/generator/regulator problem

My GMC Acadia denali has a little over 80,000 miles. I have other vehicles for everyday use so I only drive the Acadia for long distances over the weekend. The vehicle sits in the garage when not in use.   Read details...

The Car Will Not Accelerate problem

I have been having problems with my vehicle for a while now. The car will cut off in traffic I have gotten stuck in the seatbelt as well as today while I am trying to make a left the car would not accelerate as I was hitting the gas pedal I could have been killed.   Read details...


Electrical System related problems in other GMC Acadia model year vehicles:



Acadia Service Bulletins
Acadia Safety Recalls
Acadia Defect Investigations