Built from official NHTSA complaint and recall data · data through 07/14/2026
High complaint levelIts most-reported problem — Service Brakes, Hydraulic:foundation Components:disc:caliper — runs 7.7× the fleet median for that category across the 2075 model-years tracked on this site.
176Complaints
9Recalls
12Crashes
1Fires
11Injured
0Deaths
Source: U.S. NHTSA complaint & recall data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
Is this problem acknowledged?
The most-reported problem — Service Brakes, Hydraulic:foundation Components:disc:caliper (13.6% of complaints) — was examined in a now-closed NHTSA investigation that did not result in a recall.
Service Brakes, Hydraulic:foundation Components:disc:caliper complaints here are 7.7× the median for that category across the 2075 model-years tracked on this site.
2 of the 6 most-reported categories on this page are backed by a recall or open investigation; the other 4 rest on owner reports alone.
Complaint category
Reports
Official status
Reference
Service Brakes, Hydraulic:foundation Components:disc:caliper
24 · 13.6%
Investigation closed
PE94063
Service Brakes, Hydraulic:foundation Components:disc
23 · 13.1%
Investigation closed
PE94063
Service Brakes, Hydraulic:antilock/traction Control/electronic Limited Slip
18 · 10.2%
Investigation closed
PE94063
Structure
14 · 8%
Recalled
Recall 00V189000 · Recall 97V058000
Structure:frame And Members
11 · 6.2%
Recalled
Recall 00V189000 · Recall 97V058000
Service Brakes, Hydraulic:foundation Components
10 · 5.7%
Investigation closed
PE94063
Recalled = an NHTSA safety recall covers this category, so a free repair exists. Under investigation = NHTSA has an open probe but no recall yet. Investigation closed = NHTSA examined it and closed the probe — this is not a defect finding; where a closed probe led to a recall we name the campaign. Not available = recall or investigation data could not be confirmed for this vehicle — it is not a “no”. Categories are matched by NHTSA's top-level component. Check your VIN at nhtsa.gov/recalls.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP18 · 10.2%
STRUCTURE14 · 8%
STRUCTURE:FRAME AND MEMBERS11 · 6.2%
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS10 · 5.7%
ENGINE AND ENGINE COOLING:ENGINE10 · 5.7%
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR9 · 5.1%
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DRUM9 · 5.1%
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:PADS7 · 4%
Percentages are the share of the 176 complaints citing each component; one complaint can cite several components. “Unspecified / other” is NHTSA’s own catch-all category — we show it rather than hide it.
THIS CONDITION MAY CAUSE AN INADEQUATE SEAL AT THE CONNECTION, POTENTIALLY LEADING TO A FUEL LEAK. IN THE PRESENCE OF AN IGNITION SOURCE, A FIRE COULD OCCUR. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IF BOTH BOLTS PULL THROUGH, THE FRONT OF THE CRADLE WOULD NO LONGER BE SUPPORTED AT THE MOUNTING LOCATIONS AND THE STEERING INTERMEDIATE SHAFT COULD SEPARATE FROM THE STEERING GEAR. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
WEBBING SEPARATION COULD OCCUR WITHOUT PRIOR WARNING ANDINCREASE THE RISK OF INJURY TO BELTED FRONT OUTBOARD OCCUPANTS IN A HIGH ENERGYCRASH. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IF WHEEL SEPARATION OCCURS WHILE THE VEHICLE IS IN MOTION, LOSS OF STEERING AND BRAKE CONTROL OF THE VEHICLE OCCURS, AND A VEHICLE CRASH COULD RESULT WITHOUT PRIOR WARNING. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
IF WHEEL SEPARATION OCCURS WHILE THE VEHICLE IS IN MOTION, LOSS OF STEERING AND BRAKE CONTROL OF THE VEHICLE OCCURS, AND A VEHICLE CRASH COULD RESULT WITHOUT PRIOR WARNING. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
SEAT BELT MAY NOT SUSTAIN LOADS REQUIRED BY FMVSS 210, AND IN A VEHICLE ACCIDENT, THE SEAT BELT MAY NOT PROPERLY RESTRAIN A PASSENGER, RESULTING IN INCREASED RISK OF GREATER INJURY TO AN OCCUPANT. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
A TRAILING VEHICLE MAY NOT RECOGNIZE A BRAKING ACTIONIN TIME TO RESPOND APPROPRIATELY. ALSO, CRUISE CONTROL WILL REENGAGE UPONRELEASE OF THE BRAKE PEDAL AND RESUME THE SET SPEED. IN EITHER CASE, IT COULDRESULT IN A CRASH WITHOUT PRIOR WARNING. Recall repairs are free at authorized dealers.
PARK-IT: NO · PARK-OUTSIDE: NO · OVER-THE-AIR FIX: NO
Park itPark outside Specimen badges — shown on a recall card only when NHTSA sets the flag. None of the campaigns above carries either flag. Always check your own vehicle by VIN at nhtsa.gov/recalls.
What owners report
“REAR BRAKES FREEZE UP DUE TO CALIPERS AND PISTONS CORRODING. BRAKES FAIL TO FUNCTION. PLEASE DESCRIBE DETAILS. TT”NHTSA complaint 977090 — filed 12/28/1995 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
“ABS BRAKES: REAR BRAKES ARE RUSTING. HAD TO REPLACE CALIPER, BRAKE PADS, REAR ROTORS THREE TIMES. PLEASE DESCRIBE. TT”NHTSA complaint 975441 — filed 11/27/1995 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
“REAR CALIPER SLIDES/LOCKS UP CAUSING INCREASE BRAKING POWER; REPLACED 3 TIMES WITHIN 4 1/2 YEARS; ALSO, CAUSES EMERGENCY BRAKE FAILURE. TT”NHTSA complaint 972830 — filed 10/03/1995 · SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:CALIPER
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Complaint trend by year filed
Frequently asked questions
What are the most common problems with the 1990 Pontiac Grand Prix?
Service brakes, hydraulic:foundation components:disc:caliper issues are the most-reported category, cited in 24 of 176 NHTSA complaints (13.6%), followed by service brakes, hydraulic:foundation components:disc (23), service brakes, hydraulic:antilock/traction control/electronic limited slip (18), structure (14). Complaints are unverified owner reports.
How many complaints does the 1990 Pontiac Grand Prix have?
176 complaints were on file with NHTSA as of 07/14/2026. Of those, 12 involved a crash, 1 involved a fire, and 11 reported injuries. No deaths were reported.
Does the 1990 Pontiac Grand Prix have any recalls?
Yes — 9 NHTSA safety recall campaigns, including campaign 06E043000. Recall repairs are free at authorized dealers. Check your specific vehicle by VIN at nhtsa.gov/recalls.
Has NHTSA acted on the 1990 Pontiac Grand Prix's reported problems?
2 of the 6 most-reported complaint categories on this page are backed by an NHTSA safety recall or open investigation; the rest are unverified owner reports. A recall means a free repair is available at authorized dealers.
Is a complaint proof of a defect?
No. Complaints are reports submitted by consumers to NHTSA. NHTSA does not verify individual complaints, and a complaint is not proof that a defect exists.
About this data — Complaint figures on this page are consumer reports submitted to the National Highway Traffic Safety Administration (NHTSA), a U.S. government agency. NHTSA does not verify individual complaints; a complaint is not proof that a defect exists, and counts reflect what owners chose to report, not confirmed failure rates. Recall information comes from official NHTSA safety recall campaigns; recall repairs are free at authorized dealers. Always check your specific vehicle by VIN at nhtsa.gov/recalls. CarModelProblems.com is an independent site and is not affiliated with NHTSA or any vehicle manufacturer. Data through 07/14/2026.
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