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Electrical systemPart report

1989 Pontiac Grand AM Electrical system Problems

Complaints
10about this part
Share
23%of 44 total for the year
Median mileage
—not reported
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 10 complaints about the electrical system of the 1989 Pontiac Grand AM, 23% of the 44 complaints for this model year. 1 a fire, according to the filers.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“The sensor which is located at the distrutor and which is used for better gas mileage malfunctioned,causing the vehicle to stall while driving or coming to a stop, which may cause an accident. Mechanic disconnected the sensor. Problem never reoccurred. Also same problems on the grand prix's.”

NHTSA complaint #835526, filed 1999-04

Electrical system: other model years

YearComplaintsShare of year
20054039%
200414048%
200313441%
200214837%
200123243%
200013019%
199913216%
19983319%
199710527%
199612227%
199512029%
19947119%
19935125%
19922817%
1991911%
199038%
19891023%
198826%
1987621%
1986218%

Other parts of the 1989 Pontiac Grand AM

Engine cooling
23 complaints
Fuel system
5 complaints
Steering
5 complaints
Vehicle speed control
4 complaints
Brakes
3 complaints
Body and structure
3 complaints
Seats
2 complaints
Suspension
2 complaints
Tires
2 complaints
Transmission and drivetrain
2 complaints
Other or unknown
1 complaints

← All problems reported for the 1989 Pontiac Grand AM

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology