2007-2008 GMC Acadia: Reliability
Updated: 11/23/08
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Our reliability study for this generation GMC Acadia includes details on average repair costs, manufacturer recalls, and everything you need to know to gauge the long-term reliability of this generation GMC Acadia .
Trouble Spots
Consumer Guide's® Auto Editors have scoured repair bulletins and questioned mechanics to search
for commonly occurring problems for a particular vehicle. In some cases we also give possible manufacturer-suggested
solutions. In many instances these trouble spots are Technical Service Bulletins posted by the manufacturer,
however, we have our own expert looking at additional vehicle problems.
Audio system:
When using a portable music player (e.g. iPod) there may be noise in the car's speakers whenever the vehicle's power adapter is used and a ground loop isolator (from Radio Shack) is required between the device and the power outlet to prevent the noise. (2007-08)
Check-engine light:
The check engine light comes on, accompanied by numerous trouble codes, due to timing chains stretching on the 3.7L V6 engine. (2007)
Keyless entry:
The remote keyless entry key fob may quit working and will require relearning between the RKE and the vehicle. (2007-08)
None:
The DVD monitors in the front seat headrests may quit working because the video feed cable comes loose requiring installation of cable clamps. (2007-08)
None:
Accessory drive belt may chirp or squeal and loss of power steering may occur, especially in wet weather, unless both front fender liners are replaced. (2007-08)
Suspension noise:
Popping and squawking noises from front suspension caused by strut boot interference. (2007)
Water leak:
Water may drip from the dome light, especially if the vehicle is parked downhill in the rain, because the sunroof drain hose(s) may have separated. (2007-08)
Consumer Guide® Estimated Repair Costs
This table lists costs of likely repairs for comparison with other vehicles. The
dollar amount includes the cost of the part(s) and labor (based on $50 per hour) for the
typical repair without extras or add-ons. Like the pricing information, replacement
costs can vary widely depending on region. Expect charges at a new-car dealership
to be slightly higher.
| Item Name | Repair Cost |
| A/C Compressor | $940 |
| Alternator | $730 |
| Automatic Transmission or Transaxle | $3,900 |
| Brakes | $910 |
| Constant Velocity Joints | $1,210 |
| Exhaust System | $1,140 |
| Radiator | $610 |
| Shocks and/or Struts | $2,200 |
| Timing Chain or Belt | $1,240 |








