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Vehicle speed controlPart report

2008 GMC Sierra Vehicle speed control Problems

Complaints
1about this part
Share
1%of 68 total for the year
Median mileage
43,783miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 1 complaints about the vehicle speed control of the 2008 GMC Sierra, 1% of the 68 complaints for this model year. Where a mileage was given, the median is 43,783 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Went to pass another vehicle, accelerator pedal stuck to floor. Was doing 90-100 MPH before I could get the key turned off, which caused the pedal to pop back up.”

NHTSA complaint #10330388, filed 2010-05, 43,783 miles

Related service bulletins

Vehicle speed control: other model years

YearComplaintsShare of year
201712%
201411%
201325%
201227%
201149%
201013%
200925%
200811%
200712%
200565%
200484%
2003126%
200242%
2001114%
2000276%
1999397%
199863%
199742%
1996125%
199583%
199432%
199334%
199227%
198916%
1988117%

Other parts of the 2008 GMC Sierra

Air bags
29 complaints
Electrical system
15 complaints
Body and structure
12 complaints
Latches, locks and linkages
11 complaints
Other or unknown
3 complaints
Brakes
2 complaints
Electronic stability control
2 complaints
Fuel system
2 complaints
Steering
2 complaints
Transmission and drivetrain
2 complaints
Engine
1 complaints
Suspension
1 complaints

← All problems reported for the 2008 GMC Sierra

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology