CarComplaints.com Notes: Ahh, the ole' sophomore slump. The 2008 Acadia suffers from widespread transmission failure around 75,000 miles.

10.0

really awful
Crashes / Fires:
1 / 3
Injuries / Deaths:
7 / 0
Average Mileage:
143,621 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2008 GMC Acadia electrical problems

electrical problem

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2008 GMC Acadia Owner Comments (Page 1 of 8)

problem #147

Apr 302024

Acadia

  • 150,000 miles

A D V E R T I S E M E N T S

The contact owns a?2008 GMC Acadia. The contact stated that while her daughter-in-law was driving at an undisclosed speed, the vehicle made a popping sound, and then the fuse box near the passenger's side headlight caught fire. No warning light was illuminated. The contact's daughter-in-law was able to exit the vehicle. There were no injuries, and medical attention was not received. Bystanders called the police and fire departments. The fire department arrived and extinguished the fire. Police and fire department reports were filed. The fire chief informed the contact that the fire was caused by an electrical malfunction. The vehicle was towed to the residence and had not yet been deemed totaled by the insurance company. The manufacturer was not made aware of the failure. The failure mileage was approximately 150,000.

- Nevada, MO, USA

problem #146

Jan 312024

Acadia

  • 160,000 miles
The contact owns a 2008 GMC Acadia. The contact stated that the battery had previously been replaced; however, the battery failed to retain a charge. The contact had to recharge the battery every day to start the vehicle. The vehicle was taken to an independent mechanic, who diagnosed that water had leaked from the windshield and cowl to behind the glovebox, causing the battery to fail; however, no repair was recommended. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 160,000.

- Tallassee, AL, USA

problem #145

Dec 012022

Acadia

  • miles
Head gaskets and engine default and ground wire system defaulted.

- Saginaw , MI, USA

problem #144

Sep 012022

Acadia

  • miles

A D V E R T I S E M E N T S

The air bags light came on with no reason truck never being in a crash, the abs and the off road light is on too, the break lights are on while you don't step on the pedal and they go off when you step on it...

- El Paso, TX, USA

problem #143

Jul 192022

Acadia

  • miles
The headlights don't work even after replacing. It rains in the vehicle from the sunroof. The gas tank isn't registering even after fixing it. So the engine doesn't know how much to put out etc etc and it makes the car jerk horribly. This vehicle is a fire hazard due to raining inside on everything upfront. I have kids I pray nothing happens!!

- Valley, AL, USA

problem #142

Jul 142022

Acadia

  • miles
Well my back trunk doesnt worrk well i open it but it closes half way it almost closed on me and its done that more then 3 times and im not sure why its scary cause my child almost got hit with it not opening right.

- Rosenberg, TX, USA

problem #141

Apr 192022

Acadia

  • miles

A D V E R T I S E M E N T S

Vehicle has a sunroof drainage issue. Water leaks in through the corners of the sunroof and spills into the dashboard and under the carpeting. The vehicle has suffered electrical damage, corrosion, and mold because of the sunroof drainage issue. I have seen forums with hundreds of other owners who have suffered the same exact sunroof drainage problem with their 2007-2008 GMC Acadias. GMC says my vehicle is not listed in the recall, but I find that laughable. There are way too many Acadia owners that have this exact issue for it not to be a problem with all Acadias.

- Waldwick, NJ, USA

problem #140

Dec 062021

Acadia

  • miles
SunROOF IS CLOGGED RAIN HAS GOTTEN INSIDE VEHICLE SOAKED UP THE FLOORS THE INTERIOR UP BY THE SUNROOF. GMC MADE RHIS MIDEL HORRIBLY AND THEY DON'T HAVE ENOUGH PEOPLE FILING OR JUST DON'T CARE. IT MESSES UP THE ELECTRICAL SYSTEM. THEY NEED RO RECALL THE SUNROOF. RECALL ELECTRICAL SYSTEM ALONG WITH IT. SUNROOF IS CLOGGED

- Valley, AL, USA

problem #139

Jul 042021

Acadia

  • miles
No sound wires behind fuse box are bad

- Louisville, KY, USA

problem #138

Jun 122017

Acadia

  • miles
Vehicle will cut off, still runs after switch is off, when making a turn popping in the wheel, steering gets hard when making a turn, something kills battery and it leaks inside, this happens whether in motion or not

- Crystal Springs, MS, USA

problem #137

Mar 012021

Acadia

  • 93,000 miles

A D V E R T I S E M E N T S

There is water that comes down into the wiring harness of all of the doors. I am able to take the wiring harnesses off and tons of water dumps out. This has corroded many of the electrical components. The corrosion has led to locks windows mirrors and speakers not working. Please recall this.....

- Green Bay, WI, USA

problem #136

Mar 032021

Acadia

  • 175,000 miles
The rpms skyrocketed while driving and as the car was pulled over it caught fire. The fire dept said it took place in the electrical part of the motor and burned through the fuel line. Igniting the fuel

- St George, UT, USA

problem #135

Nov 142020

Acadia

  • miles
My passenger airbag light has been on since I got the car in March of 2020. I have just replaced my low beam headlights October of 2020 and now the driver side lights doesn't work. On the dashboard the light that's suppose to show when your bright's are on, doesn't come on anymore and I was in motion when I realized they had stopped working.

- Spring Hope, NC, USA

problem #134

Aug 012020

Acadia

  • miles
Bought this vehicle used, was fine and was a great car for months until the battery would not keep a charge. Took it to auto zone they tested my battery and alternator all was good they charged up my battery for me. The battery lasted two days next time I went to start it it was dead. Would have to drive it every day to keep a charge on it. Eventually went and bought a brand new battery. Only after a few days the battery was dead again. On a brand new battery it would need to be drove everyday to keep a charge. It's to the point where I will have to jump it to drive it and then it wont even keep a charge for a hour. Brand new battery. Nothing wrong with the alternator. No lights, etc. Being left on. Not sure what to do with it. Need my car.

- Dayton, OH, USA

problem #133

Jul 242020

Acadia

  • miles
The radio randomly stopped working a few weeks ago and the signal light you can't hear. No beeps at all are being heard since the radio stopped working. It turns on but you can't hear anything. You also can't hear any of the sensors if they light up on the dash.

- Springfield, MA, USA

problem #132

Jul 252020

Acadia

  • miles
Theft keeps coming on and doesn't start at times then the windows don't always go up and also the air blinks 3 times and doesn't stay on it jumps around and sometimes it's stuck on won't turn off and while the the air is stuck trying to work the engine runs hard

- Indianapolis, IN, USA

problem #131

Dec 152018

Acadia

  • 189,000 miles
This vehicle will all of a sudden start swaying from side to side and the stabilitrak light will come on. In addition, the transmission will suddenly seize up, losing acceleration and nearly causing a crash. The engine will also state that it is overheating, all of a sudden and the vehicle will shut itself off and smoke will start coming from the engine. This has happened while going between 35 and 65 mph. On the streets and highways. My children in the bucket seats in the back were sleep and their heads hit the window. They sustained injury. That was on a regular street and the speed limit was 35 mph. I was within or slightly under the speed limit when the vehicle started swaying unexpectedly. When the road is wet, it will sway from side to side on simple curves in the road. I have had the transmission replaced twice. Due to the safety concerns and fear of my family being fatally injured, it was around christmas time. I have had to park the vehicle. I have contacted GMC by phone several times with no response in return. I spoke with someone and was informed to report it to NHTSA. Maybe something can be done about this before a death occurs.

- Beaumont, CA, USA

problem #130

Mar 102020

Acadia

  • miles
Stability track warning light keeps coming on I was told by my mechanic that it could be the sensor so I had it replaced with a factory brand GMC sensor and I'm still having the same problem. Also my passenger side air bag keeps saying it needs to be serviced but it's never been deployed and no one has an answer for why this warning keeps coming up the stability track warning comes on as I'm driving every time after about 10 to 15 minutes and the passenger side air bag warning comes on as soon as I start the vehicle engine. And also I have a problem with code P0700 it keeps turning on my check engine light and I had it fixed but it still keeps turning on. Rattling noise in idle

- Orlando, FL, USA

problem #129

Dec 032019

Acadia

  • 143,000 miles
Stability track warning light keeps coming on I was told by my mechanic that it could be the sensor so I had it replaced with a factory brand GMC sensor and I'm still having the same problem. Also my passenger side air bag keeps saying it needs to be serviced but it's never been deployed and no one has an answer for why this warning keeps coming up the stability track warning comes on as I'm driving every time after about 10 to 15 minutes and the passenger side air bag warning comes on as soon as I start the vehicle engine. And also I have a problem with code P0700 it keeps turning on my check engine light and I had it fixed but it still keeps turning on.

- Brooklyn, NY, USA

problem #128

Feb 292020

Acadia

  • 70,000 miles
Even though I have been told the recall on the liftgate was performed the liftgate still closes on its own and has hit me and others multiple times in the head.

- Conway, SC, USA

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