Takata recall not fixed
The worst 2008 GMC Denali problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Airbags4
- Electrical1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Airbags4
- Electrical1
Recalls
No recalls on record for this model year.
Technical service bulletins for the 2008 GMC Denali 66
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This service bulletin provides guidelines and diagnostic/repair information to technicians regarding...
- The intent of this service bulletin is to identify aftermarket ALDL or DLC interface devices as potential...
- This service bulletin provides information for dealers/technicians on When and How to Submit a Field...
- This service bulletin provides information on some vehicles that may rock or move slightly forward or...
- This service bulletin provides information for dealers/technicians on Vibration Shortly After Tires are...
- This service bulletin provides information about the Hunter wheel Road Force balancers that should be...
- This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter...
- This bulletin provides information on Warranty Administration – Required Operating Procedures
- This bulletin provides information on the harmful effects of water or ethylene glycol in transmission fluid.
- This service bulletin provides information on proper use of floor mats.
What 2008 GMC Denali owners say
Most recent owner complaints, unedited.
Dashboard has cracked above the drivers instrument display, around speaker and now has cracked around the passenger side air bag with the dashboard being loose. If the air bag is ever to deploy it will more than likely hurt my passenger which could be my wife, my children or grandchildren. This is ridiculous, thousands upon thousands of gmc vehicles has this same issue !!!!!
Takata recall. I received a letter from jeffrey m. Boyer, vp, gmc global vehicle safety, dated july 2016 regardng recall 49151. To date, my local gmc dealer advises that they have no parts from gmc to remedy my vehicle.
Takata recall - this has been in effect for over a year and still no answer has been released. Need to know what gmc is going to do to correct problem. We just purchased this vehicle on 5/26/17 and found out about the recall
Compare the 2008 GMC Denali
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Questions about the 2008 GMC Denali
Is the 2008 GMC Denali reliable?
Owners have filed 4 complaints about the 2008 GMC Denali, fewer than a typical Denali model year.
What is the most common problem with the 2008 GMC Denali?
Airbags, with 4 complaints. Next is electrical (1).
How many recalls does the 2008 GMC Denali have?
No recalls on record.
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