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Other or unknownPart report

1998 Pontiac Grand AM Other or unknown Problems

Complaints
4about this part
Share
2%of 172 total for the year
Median mileage
190,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 4 complaints about the other or unknown of the 1998 Pontiac Grand AM, 2% of the 172 complaints for this model year. Where a mileage was given, the median is 190,000 miles.

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.

“While starting the vehicle, the anti-theft circuitry cuts out the ignition system and prohibits re-starting the vehicle. A 'pass code' light appears on the dashboard. In one instance, the anti-theft circuitry cut out while the vehicle was in motion and could not be re-started. The vehicle could be steered (no power steering) and coasted off the roadway (no power brakes).”

NHTSA complaint #10906981, filed 2016-09, 190,000 miles

“Dt: the harness of the car seat loosens and pops out. The problem has occurred since the purchase of the car seat. Has not contacted manufacturer to see if there is a way of repairing the car seat. Has not checked to see if there are any recalls. After placing the child in car seat, while driving, strap pops out of the bracket in the back of car seat. Problem only happens sometimes.”

NHTSA complaint #10124271, filed 2005-06

Other or unknown: other model years

YearComplaintsShare of year
200544%
200493%
200382%
200292%
2001183%
2000122%
1999334%
199842%
1997133%
1996153%
199551%
199462%
199384%
199285%
199156%
199025%
198912%
198714%

Other parts of the 1998 Pontiac Grand AM

Brakes
38 complaints
Electrical system
33 complaints
Engine cooling
23 complaints
Vehicle speed control
16 complaints
Steering
14 complaints
Suspension
14 complaints
Visibility (wipers, defrost, mirrors)
14 complaints
Air bags
13 complaints
Transmission and drivetrain
13 complaints
Fuel system
9 complaints
Seat belts
7 complaints
Equipment
4 complaints

← All problems reported for the 1998 Pontiac Grand AM

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 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