Skip to content
BrakesPart report

2005 GMC Sierra 1500 Brakes Problems

Complaints
50about this part
Share
28%of 177 total for the year
Median mileage
62,255miles
Trend
FallingComplaints filed in the last 3 full calendar years are at least 25% lower than in the 3 years before.

NHTSA recorded 50 complaints about the brakes of the 2005 GMC Sierra 1500, 28% of the 177 complaints for this model year. Where a mileage was given, the median is 62,255 miles. 2 of these say a crash was involved and 3 a fire, according to the filers.

Example complaints

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

“I drove up to a stop light and pushed the brakes as usual. A brake line burst and I coasted thru the stop light. I used my emergency brake to stop. I think all brake lines should be made from stainless steel up here in wisconsin. This definitely is a safety issue.”

NHTSA complaint #11016088, filed 2017-08, 160,000 miles

“Brakes failed in my driveway. Brake pedal went to the floor with almost no resistance. Fortunately I didn't hit anything. I inspected brake master cylinder & found all fluid had leaked out, area under it was wet with fluid, also, the brake lines under the cylinder looked very rusted.”

NHTSA complaint #10621613, filed 2014-08, 48,592 miles

“When pulling in my driveway the brake lights came on and the brake pedal went clear to the floor. Upon investigating I found the brake lines to be severely corroded. I was fortunate not to be driving at a faster rate of speed on the open road. That same week the steering had become very difficult to turn like it was low on fluid, which it was not. I have also had to have both front wheel bearings replaced along with the computer at 400 miles.”

NHTSA complaint #10706134, filed 2015-04, 105,132 miles

“When backing out of a long driveway, the brake pedal suddenly dropped to the floor and brakes did not slow, stop or engage at all. I pumped the brake several times with no response whatsoever and was only able to stop by pulling onto the grass while applying the emergency brake. I found one brake line on the front driver side had rusted through, but none of the others had a leak and the brake fluid was still full. With only one brake line damaged I lost all braking power.”

NHTSA complaint #10873901, filed 2016-06, 80,000 miles

“Car in front of me locked up his brakes for a ambulance entering the intersection .good thing had enough distance to stop as when I tried too the pedal went to the floor.kept pumping and managed to stop.glad I wasn't going any faster and had time to react.”

NHTSA complaint #10649062, filed 2014-10, 90,150 miles

Related service bulletins

Brakes: other model years

YearComplaintsShare of year
202653%
202576%
2024113%
2023173%
2022305%
2021254%
20205511%
201911417%
20184414%
201710830%
201610631%
201522932%
201414419%
201322%
201255%
201162%
201011%
200963%
2008103%
20072510%
20066746%
20055028%
20046732%
200310558%
200212777%
200110877%
200013172%
199910365%
19981831%
19971822%
1996240%

Other parts of the 2005 GMC Sierra 1500

Electrical system
67 complaints
Steering
18 complaints
Air bags
14 complaints
Transmission and drivetrain
11 complaints
Engine cooling
8 complaints
Engine
6 complaints
Other or unknown
6 complaints
Fuel system
5 complaints
Suspension
5 complaints
Exterior lighting
4 complaints
Body and structure
3 complaints
Vehicle speed control
3 complaints

← All problems reported for the 2005 GMC Sierra 1500

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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