1990 Pontiac Grand Prix Service Brakes, Hydraulic:foundation Components:disc Problems
NHTSA component category: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC · data through 07/14/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How service brakes, hydraulic:foundation components:disc ranks on this vehicle
Share of the 176 complaints citing each category; one complaint can cite several. Full breakdown on the 1990 Pontiac Grand Prix overview page.
What owners report
“WHEN APPLYING THE BRAKES PEDAL GOES TO THE FLOOR AND VEHICLE DOES NOT STOP. IT TAKES 10 TO 15 MINUTES TO BUILD THE BRAKES BACK…”NHTSA complaint 842779 — filed 07/21/1999
“CORRODED REAR DISC BRAKES WHICH CAUSE REDUCTION IN BRAKE ABILITY PE94-063. TT”NHTSA complaint 978199 — filed 01/25/1996
“CORRODED REAR DISC BRAKES WHICH CAUSE REDUCTION IN BRAKE ABILITY PE94-063. TT”NHTSA complaint 978199 — filed 01/25/1996
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Service Brakes, Hydraulic:foundation Components:disc complaints by year filed
Frequently asked questions
Does the 1990 Pontiac Grand Prix have service brakes, hydraulic:foundation components:disc problems?
Service Brakes, Hydraulic:foundation Components:disc is the #2 most-reported problem area on the 1990 Pontiac Grand Prix: 23 of 176 complaints on file (13.1%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 1990 Pontiac Grand Prix have in total?
176 complaints were on file with NHTSA as of 07/14/2026. Across all categories, 12 involved a crash, 1 involved a fire, 11 reported injuries, and none reported deaths.
What does NHTSA's service brakes, hydraulic:foundation components:disc category include?
NHTSA assigns each complaint to standard component categories; this page reports the SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC category exactly as NHTSA defines and records it.
