2006 GMC Sierra brakes problems
The 2006 GMC Sierra has 27 brakes complaints filed with NHTSA — 42% of the year's total, and down from the prior model year.
27
Brakes complaints
42%
Share of year
3
Crash-involved
0
Related recalls
Brakes complaints by year
What owners report
“I WENT TO PUT ON MY BRAKES, I FIRST STARTED TO STOP THEN MY BRAKE PEDAL WENT ALL THE WAY TO THE FLOOR. I HIT A VEHICLE IN FRONT OF ME. THE COLLISION SHOP THAT I HAD IT REPAIRED AT SAID THE BRAKE LINES WERE RUSTED. AFTER FURTHER INVESTIGATION I READ A LOT OF COMPLAINTS ABOUT THIS SAME DEFECT IN…”
Common questions
How many brakes complaints does the 2006 GMC Sierra have?
NHTSA has 27 complaints about the 2006 GMC Sierra brakes — 42% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.