IllustrationTHE CONSUMER WAS TOLD THAT THE PARTS WERE NO LONGER AVAILABLE. THE PARKING BRAKE SYSTEM OF THESE VEHICLE'S MAY CONTAIN A NONFUNCTIONAL PARKING BRAKE ADJUSTER. *BF RECALL CAMPAIGN 91V055000; THE CONSUMER RECEIVED A RECALL LETTER FOR HER VEHICLE. *TC
1986 Pontiac Fiero
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Fiero 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
Limited mileage data: 1 of 26 reports include usable mileage. There isn’t enough coverage to show a useful chart.
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.
- Engine And Engine Cooling. Review the 15 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Parking Brake. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports5 fire reports2 injury reports
Parking Brake complaints
5 reportsTHE CONSUMER STATED, THE EMERGENCY BRAKE DID NOT WORK. IF THE VEHICLE WAS PARKED ON A HILL, IT WOULD ROLL. THE CONSUMER TOOK THE VEHICLE TO A MECHANIC AND WAS TOLD THAT THERE WAS A RECALL, AND THAT THIS WAS CAUSING VEHICLE NOT TO PASS STATE INSPECTION.*AK *SC *JB
EMERGENCY BRAKE WILL NOT KEEP CAR FROM ROLLING AWAY. I GOT A RECALL ON IT. PONTIAC SAID THEY WOULD FIX IT ANYTIME IN THE FUTURE THAT I WANTED BECAUSE THE CAR WAS BEING SAVED AS A COLLECTABLE. THEY SAID THAT BECAUSE IT WAS SAFETY RELATED THERE WAS NO TIME FRAME. NOW THEY ARE TRYING TO AVOID FIXING THE PROBLEM.
VEHICLE PARKED ON AN INCLINE, SET EMERGENCY BRAKE; SHIFTED FROM DRIVE TO NEUTRAL AND VEHICLE ROLLED BACKWARDS, TOOK IT TO A MECHANIC AND HAD EMERGENCY BRAKE REPAIRED, PROBLEM STILL EXISTS. *AK
WHEN HAND BRAKE IS APPLIED NOTHING HAPPENS. TT
Official recalls
391V055000 · Parking Brake:conventional
Apr 11, 1991
PARKING BRAKE ADJUSTER FAILS TO OPERATE AND DO NOT WORK AFTER BRAKE PAD WEAR.
Consequence & remedy
Consequence: PARKING BRAKES WILL NOT COMPLETELY HOLD A PARKED VEHICLEWHEN PARKED ON A SLOPE, CAUSING UNINTENDED VEHICLE ROLLAWAY WHICH COULD RESULTIN A VEHICLE ACCIDENT.
Remedy: REPLACE NONFUNCTIONING PARKING BRAKE ADJUSTERS.
90V104000 · Engine And Engine Cooling:engine:gasoline
Apr 23, 1990
PCV GROMMET OIL LEAKS, TRANSMISSION OIL COOLER LEAKS, PISTON CONNECTING ROD FAILURES BREAKING THROUGH ENGINE WALL CAUSING OIL SPILLAGE, FUEL RAIL LEAKS, COOLANT LEAKS, ROCKER COVER OIL LEAKS, AND MAINTENANCE OR SERVICE RELATED FACTORS, COULD CAUSE ENGINE COMPARTMENT FIRES.
Consequence & remedy
Consequence: AN ENGINE COMPARTMENT FIRE CAN SPREAD TO THE PASSENGERCOMPARTMENT AND INJURE OCCUPANTS.
Remedy: CORRECT OR INSTALL NEW COMPONENTS TO PREVENT UNREASONABLE FIRE RISK.
89V232000 · Engine And Engine Cooling:engine:gasoline
Dec 28, 1989
DUE TO AN INTERACTION OF THE ENGINE COMPARTMENT ENVIRONMENT AND MAINTENANCE OR SERVICE RELATED FACTORS, THERE IS A RISK OF ENGINE COMPARTMENT FIRES.
Consequence & remedy
Consequence: AN ENGINE COMPARTMENT FIRE CAN SPREAD TO THE PASSENGERCOMPARTMENT AND INJURE OCCUPANTS.
Remedy: CORRECT OR INSTALL NEW ENGINE COMPONENTS TO PREVENT UNREASONABLE FIRE RISK.
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
7C90001 · Rear Disc Brakes
Opened Feb 21, 1990 · Closed Jul 31, 1991
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
There is no summary currently available
EA89022 · Engine Compartment Fires
Opened Mar 31, 1989 · Closed Jul 13, 1990
Status: closed (inferred from source dates) · Engine And Engine Cooling:engine:gasoline
SUMMARY:MANY SUBJECT VEHICLE OWNERS REPORTED ENGINE COMPARTMENT FIRES,AND SIX FIRES RESULTED IN SIX INJURIES.===
PE89023 · Engine Compartment Fires
Opened Dec 13, 1988 · Closed Mar 31, 1989
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
There is no summary currently available
PE89005 · Rear Hub Carrier Failure
Opened Oct 18, 1988 · Closed Dec 29, 1988
Status: closed (inferred from source dates) · Suspension
There is no summary currently available
EA88036 · Rear Disc Brakes
Opened Jul 22, 1988 · Closed Aug 30, 1991
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
SUMMARY: CORROSION IN THE REAR BRAKE CALIPER PREVENTS AUTOMATIC ADJUSTMENT FOR PAD WEAR. THIS MAY EVENTUALLY CAUSE LOSS OF REAR SERVICE BRAKE AND PARKING BRAKE. GM HAS ADDED CORROSION PROTECTION AND CHANGED SPRING RATE TO CORRECT PROBLEM. SAME BASIC DESIGN USED ON ALL MODELS IDENTIFIED.
DP88002 · Tie Rod Breakage
Opened Oct 7, 1987 · Closed May 18, 1988
Status: closed (inferred from source dates) · Unknown Or Other
TIE ROD BREAKAGE
EA87008 · Rear Brakes
Opened Dec 17, 1986 · Closed Jul 22, 1988
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
SUMMARY OF INFORMATION FROM MANUFACTURER:GMREVIEWED THE MATTER AND...HAS NOT IDENTIFIED A SAFETY-RELATED BRAKE CONDITION THAT REQUIRESFIELD CORRECTION.ANALYSIS:IT APPEARS THAT THE PARKING BRAKE ACTUATION SYSTEM OR THEPISTONS WITHIN THE CALIPER CAN SEIZE PROHIBITING REAR DISC BRAKE FUNC-TION.A SEIZED CALIPERS CAN RESULT IN UNEVEN BRAKE OPERATION (PULL)AND/OR TOTAL LOSS OF THE EMERGENCY BRAKE FUNCTION.STATUS:TEST REQUEST AT ETF AND NEAR COMPLETION.AWAITING GM RESPONSE TO JUNE 17, 1988 INFORMATION REQUEST.===