2002 GMC Sierra service brakes problems
31 owner complaints filed with NHTSA name the service brakes on the 2002 GMC Sierra — 12% of all complaints for this model year.
What owners report
“Tl* the contact owns a 2002 gmc sierra. While driving 45 mph, the brake pedal was depressed, but the vehicle failed to stop. The contact veered into a ditch to avoid a collision. The vehicle was towed to an independent mechanic who diagnosed that the brake lines were corroded and needed to be…”
filed Mar 22, 2016
“On the morning of friday august 21, 2015, my wife went to move my 2002 gmc sierra. She pulled out of our driveway and proceeded up-hill about 300-400 feet, and then turned around in a neighbor's driveway, when coming back down the hill she tried to brake to stop in front of our house, but the…”
filed Aug 24, 2015
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- CERTAIN PICKUP TRUCKS AND SPORT UTILITY VEHICLES MAY EXPERIENCE UNWANTED ANTILOCK BRAKE…Campaign 05V379000 · Aug 29, 2005
Related service bulletins
This Preliminary Information communication advises the technician that the Hydro-Boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
PIT3665E · Service Bulletin/Repair Instructions · issued Jan 31, 2017
Service Brakes problems in other Sierra years
| Year | Reports | Share |
|---|---|---|
| 2017 Sierra | 19 | 31% |
| 2015 Sierra | 2 | 4% |
| 2013 Sierra | 4 | 10% |
| 2012 Sierra | 3 | 10% |
| 2011 Sierra | 3 | 7% |
| 2010 Sierra | 3 | 9% |
| 2009 Sierra | 1 | 3% |
| 2008 Sierra | 1 | 1% |
| 2007 Sierra | 12 | 20% |
| 2006 Sierra | 20 | 38% |
| 2005 Sierra | 27 | 23% |
| 2004 Sierra | 44 | 23% |
Other reported problem areas on the 2002 GMC Sierra
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.