2008 GMC Sierra 1500 Brakes Problems
- Complaints
- 10about this part
- Share
- 3%of 381 total for the year
- Median mileage
- 26,153miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 10 complaints about the brakes of the 2008 GMC Sierra 1500, 3% of the 381 complaints for this model year. Where a mileage was given, the median is 26,153 miles. 1 of these say a crash was involved, according to the filers.
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.
“I was driving from lufkin to hemphill at 70 MPH. Something blew up, I thought something hit me. Engine died, brakes started, emergency lights came on, and seatbelt locked down, truck stopped, I got out to see what hit me. Nothing! When I got back in the truck a white powder (not smoke) was coming out of the seat belt on drivers side. When seat belt locked down I had to back seat up to get out of the belt. I was lucky that I did not hit someone.”
NHTSA complaint #11408218, filed 2021-04, 169,393 miles“In cold weather, the brakes may stay engaged, even upon releasing the brake pedal. This will happen sporadically, and usually upon starting for the first time at a given day. I will start driving, then brake when required, release the brake when I want to resume driving, but the brakes may remain engaged.”
NHTSA complaint #10871795, filed 2016-06, 59,000 miles“2008 Gmc SIERRA 1500 sle has had to have front rotors and pads replaced at 20,000 miles. Replaced rotors and pads with aftermarket parts. At 30,000 miles pads and rotors are worn down to metal again. Dealership stated that calipers are working but rear brakes need to be replaced also. I have always had brake issues since the day I bought the truck brand new with brakes overheating.”
NHTSA complaint #10342387, filed 2010-07, 20,000 miles“Brake rotors warped at 15k miles, had them turned under warranty at dealer vehicle was purchased from. At 30k miles rotors warped again, this time 1 brake pad was worn down to 2mm thick, the rest appear almost new in thickness. Dealer turned rotors again and replaced pads for $200. Requested and was denied that the brake work be covered under warranty by dealer and GM cs. I took old brake hardware home with me and still have it. …”
NHTSA complaint #10376660, filed 2011-01, 33,148 miles“09/2009 ' began to hear front brakes intermittently squeaking when I applied brakes. 10/2009 - took vehicle to midas for inspection. Technician discovered both front and rear brakes were worn down needed to be replaced, truck had approximately 19,000 miles paid for both front and rear brakes to be replaced. 2/2010 ' went to local mountains (big bear) for the day with my family. While coming down the mountain I noticed my brake pedal starting to get soft. Pulled over onto a turn our point and noticed my front driver's side wheel was smoking. …”
NHTSA complaint #10321453, filed 2010-03, 24,000 milesRelated service bulletins
- 10226382Oct 18, 2022This 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…
- 10222777Sep 16, 2022This service bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
- 10208027Jan 14, 2022This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester…
- 10197287May 10, 2021This PI communicates diagnostic tips to help dealership diagnosis a service trailer brake message with DTC C1114 and C1112.
- 10178353Jun 26, 2020This 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…
Brakes: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2026 | 5 | 3% |
| 2025 | 7 | 6% |
| 2024 | 11 | 3% |
| 2023 | 17 | 3% |
| 2022 | 30 | 5% |
| 2021 | 25 | 4% |
| 2020 | 55 | 11% |
| 2019 | 114 | 17% |
| 2018 | 44 | 14% |
| 2017 | 108 | 30% |
| 2016 | 106 | 31% |
| 2015 | 229 | 32% |
| 2014 | 144 | 19% |
| 2013 | 2 | 2% |
| 2012 | 5 | 5% |
| 2011 | 6 | 2% |
| 2010 | 1 | 1% |
| 2009 | 6 | 3% |
| 2008 | 10 | 3% |
| 2007 | 25 | 10% |
| 2006 | 67 | 46% |
| 2005 | 50 | 28% |
| 2004 | 67 | 32% |
| 2003 | 105 | 58% |
| 2002 | 127 | 77% |
| 2001 | 108 | 77% |
| 2000 | 131 | 72% |
| 1999 | 103 | 65% |
| 1998 | 18 | 31% |
| 1997 | 18 | 22% |
| 1996 | 2 | 40% |
Other parts of the 2008 GMC Sierra 1500
243 complaintsOther or unknown
42 complaintsElectrical system
31 complaintsBody and structure
25 complaintsLatches, locks and linkages
23 complaintsEngine
19 complaintsSeat belts
13 complaintsTires
7 complaintsTransmission and drivetrain
6 complaintsFuel system
5 complaintsSuspension
3 complaintsVehicle speed control
3 complaints
← All problems reported for the 2008 GMC Sierra 1500
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