VehicleVerdict

1991 Pontiac Grand Prix electrical system problems

The 1991 Pontiac Grand Prix has 25 electrical system complaints filed with NHTSA — 10% of the year's total, and roughly flat versus the prior model year.

25

Electrical System complaints

10%

Share of year

0

Crash-involved

1

Related recalls

Electrical System complaints by year

Related recalls

92V182000Electrical SystemDecember 15, 1992 · 6,013 units

Defect

THE FOG LAMPS, LOW BEAM HEADLAMPS, AND HIGH BEAM HEADLAMPS CAN BE OPERATED SIMULTANEOUSLY. THIS CAN CAUSE THE HEADLAMP CIRCUIT BREAKER TO OVERLOAD AND TRIP, RESULTING IN LOSS OF HEADLAMPS (LOW AND HIGH BEAM) AND FOG LIGHTS.

Consequence

LOSS OF HEADLAMPS WITHOUT PRIOR WARNING REDUCES DRIVERVISIBILITY IN INCLEMENT WEATHER CONDITIONS OR AT NIGHT, AND COULD RESULT IN AVEHICLE ACCIDENT. IN ADDITION, THE USE OF MORE THAN FOUR (4) WHITE LIGHTS ON AVEHICLE AT THE SAME TIME VIOLATES THE LAW IN SOME STATES.

Remedy

INSTALL NEW FOG LAMP RELAYS, NEW CIRCUIT BREAKERS AND NEW CIRCUIT BREAKER TERMINALS. ALSO, MODIFY THE LIGHTING CIRCUIT TO PREVENT THE FOG LAMPS AND HIGH BEAM LAMPS FROM OPERATING SIMULTANEOUSLY.

What owners report

AFTER PLACING VEHICLE IN THE PARK POSITION WHILE VEHICLE WAS TURNED OFF FOR ABOUT 15 MINUTES, CONSUMER SMELLED SMOKE COMING FROM OUTSIDE. WENT OUTSIDE TO INQUIRE, AND CONSUMER SAW SMOKE AND FLAMES COMING FROM VEHICLE. CAUSE OF FIRE HAS YET TO BE DETERMINED. *AK CONSUMER STATES HE DROVE A LONG…

Complaint filed with NHTSA · Electrical System · June 21, 2001 · fire

Common questions

How many electrical system complaints does the 1991 Pontiac Grand Prix have?

NHTSA has 25 complaints about the 1991 Pontiac Grand Prix electrical system — 10% of all complaints filed for that model year.

Are there recalls for the 1991 Pontiac Grand Prix electrical system?

Yes — 1 NHTSA recall campaign for this model year is tied to the electrical system: 92V182000.

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.