IllustrationCONSUMER HAD AN INTERMITTENT PROBLEM WITH BRAKES. BRAKE PEDAL WOULD GO TO FLOOR WHEN TYRING TO STOP. ALSO, IF IT WAS PRESSED A COUPLE OF TIMES IT WOULD KICK BACK IN. DEALER COULDN'T FIND ANYTHING WRONG WITH VEHICLE, AND SAID TO BRING IT BACK WHEN VEHICLE WAS HAVING THE PROBLEM. *AK
1999 GMC Sierra 2500
Owner reports · Recalls · Investigations
Similar to other model years
Owner complaints for the 1999 GMC Sierra 2500 do not stand out strongly from the model-year median of 46.
About this comparison →How this year compares
Owner complaints by model year
Compare all Sierra 2500 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
20–25K
125–50K
350–75K
475–100K
5100–150K
8150K+
23 reports with mileage · 13 unknown
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Service Brakes, Hydraulic. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes. Review the 9 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Suspension. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
3 crash reports1 fire reports3 injury reports
Service Brakes, Hydraulic complaints
13 reportsNO SUMMARY
WHILE DRIVING ON LOCAL ROADS APPLIED BRAKES AND HEARD SQUEALING NOISE. CONTACTED DEALER AND WAS TOLD VEHICLE NEEDED NEW BRAKES. THEY WERE NOT UNDER WARRANTY. LATER, WHILE DRIVING DOWN THE ROAD, SLOWED DOWN TO MAKE A TURN, AND STEERING WHEEL WOULD NOT TURN. ALSO, THERE WAS NOISE IN THE STEERING COLUMN. VEHICLE HAS BEEN A…
Read full complaint
WHILE DRIVING ON LOCAL ROADS APPLIED BRAKES AND HEARD SQUEALING NOISE. CONTACTED DEALER AND WAS TOLD VEHICLE NEEDED NEW BRAKES. THEY WERE NOT UNDER WARRANTY. LATER, WHILE DRIVING DOWN THE ROAD, SLOWED DOWN TO MAKE A TURN, AND STEERING WHEEL WOULD NOT TURN. ALSO, THERE WAS NOISE IN THE STEERING COLUMN. VEHICLE HAS BEEN AT DEALER'S 5 TIMES FOR BOTH, BRAKE AND STEERING REPAIRS. *AK *ML
Official recalls
0No recalls in this snapshot.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
0No exact-year investigations in this snapshot.