2008 GMC C Series
Only 5 complaints on file — too few for a fair verdict.
This verdict reflects complaint volume compared to this model's typical year. Recalls and safety issues below apply regardless of the verdict — always check them.
Only 5 complaints on file — too few for a fair verdict. The data below is complete but unranked.
COMPLAINTS PER YEAR
View as data table
| Year | Complaints |
|---|---|
| 1987 | 0 |
| 1988 | 1 |
| 1989 | 1 |
| 1990 | 1 |
| 1992 | 3 |
| 1993 | 1 |
| 1995 | 1 |
| 1996 | 4 |
| 1998 | 2 |
| 1999 | 0 |
| 2000 | 4 |
| 2001 | 2 |
| 2002 | 2 |
| 2005 | 1 |
| 2007 | 2 |
| 2008 | 5 |
| 2009 | 2 |
KNOWN PROBLEM AREAS
Only 5 complaints on file for this model year -- too few to rank by share. Raw counts only, below.
3 of 5 total reports mention: electrical system.
Show complaint excerpts
WIRING HARNESS UNDER DRIVER SIDE DASH MELTING SHORTING FUSE PANEL, UNABLE TO USE PASSENGER SIDE WINDOW, NOR REMOTE LOCK/ENTRY ON PASSENGER SIDE. *TR
NHTSA ODI report, 20140716
I BOUGHT TWO NEW GMC VEHICLES, AN ACADIA AND A SIERRA 1500 PICKUP TRUCK. WHILE UNDER WARRANTY THE DOOR LOCKS STARTED STICKING AND HAD TO BE REPAIRED. A FEW MONTHS LATER IT STARTED AGAIN.
NHTSA ODI report, 20121104
2 of 5 total reports mention: air bags.
Show complaint excerpts
TAKATA AIR BAG REPLACEMENT
NHTSA ODI report, 20201005
WHY HAS MY 2008 GMC SIERRA NOT BEEN REPAIRED. I HAVE LOST FAITH IN GENERAL MOTORS. MY NEXT NEW VEHICLE WILL NOT BE A GM PRODUCT AS WAS MY LAST PURCHASE IN 2018.
NHTSA ODI report, 20200715
1 of 5 total reports mentions: latches/locks/linkages.
Show complaint excerpts
I BOUGHT TWO NEW GMC VEHICLES, AN ACADIA AND A SIERRA 1500 PICKUP TRUCK. WHILE UNDER WARRANTY THE DOOR LOCKS STARTED STICKING AND HAD TO BE REPAIRED. A FEW MONTHS LATER IT STARTED AGAIN.
NHTSA ODI report, 20121104
1 of 5 total reports mentions: engine.
SAFETY TIMELINE
No recalls on file for this model year.
BUY-SMART CHECKLIST
2008 GMC C Series — pre-purchase inspection
- Test/inspect for electrical system issues (3 reports on file for this year).
- Test/inspect for air bags issues (2 reports on file for this year).
- Test/inspect for latches/locks/linkages issues (1 reports on file for this year).
FAQ
Is the 2008 GMC C Series reliable?
There isn't enough NHTSA complaint data on file yet to give this model year a verdict.
What are the most common problems with the 2008 GMC C Series?
The most-reported component is electrical system, accounting for 60% of complaints on file.
How many recalls does the 2008 GMC C Series have?
No recalls are on file for this model year.
Data updated 2026-07-11 · Complaints are unverified owner reports filed with NHTSA, not independently verified defects. Methodology.