Vehicle Data Hub

1993 Pontiac Grand AM problems

NHTSA has received 290 complaints about the 1993 Pontiac Grand AM, and 21% of them involve electrical system. After that come brakes (19%) and engine (18%).

At a glance

Complaints
290 filed with NHTSA
Most reported
Electrical system 21% of complaints
Crashes and fires
11 and 20
Injuries and deaths
15 and 2
Typical mileage
100,000 miles 15 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

When problems show up

Complaints by mileage, 1993 Pontiac Grand AM Complaints by odometer reading in 20,000-mile steps. The median is about 100,000 miles. 0k to 20k miles: 0 complaints 20k to 40k miles: 1 complaints 40k to 60k miles: 0 complaints 60k to 80k miles: 5 complaints 80k to 100k miles: 1 complaints 100k to 120k miles: 3 complaints 120k to 140k miles: 4 complaints 140k to 160k miles: 1 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 100,000 miles
Based on 15 complaints that include mileage. 7% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles0
20k to 40k miles1
40k to 60k miles0
60k to 80k miles5
80k to 100k miles1
100k to 120k miles3
120k to 140k miles4
140k to 160k miles1
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 15 complaints that report mileage, the typical (median) problem appeared at about 100,000 miles.

Safety-related details: 11 complaints mention a crash; 20 complaints mention a fire; 15 injuries reported; 2 deaths reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 1993 ranks 11th most-complained-about out of 16 model years of the Pontiac Grand AM with enough data (145 complaints in that window). It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

1993 grand am was involved in accident. The car was hit in the front right passenger side. Then it caught fire from the front of vehicle.

April 2005 CrashFireInjuryDeath

Vehicle was parked and consumer turned the vehicle off. A noise was heard coming from the front. Consumer lifted up the hood, and vehicle caught on fire. Consumer was able to extinguish the fire. Then, drove it to dealer for inspection, mechanic determined that the ignition switch needed to be replaced. A recall issued did not include this vehicle due to VIN.

September 2004 FireInjury

I was driving apx. 25-30 MPH on slush covered roads. I saw the car ahead of me braking, so I started to apply steady pressure. I was apx 8-10 car lengths behind, but I started to slide. So applied more firm pressure, still nothing. So finally I realized my brakes were not do anything so I pushed them to the floor and slowly turned the wheel to the right, to go in the ditch. I continued to slide. My ABS did not work at all.

December 1999 CrashInjury

1993 grand am engine head crack..according to my mechanic he's seen multiple head cracks on quad 4 engines. Caused anti-freeze fumes in the passenger compartment and puddle of anti-freeze under car.

Reported at 78,000 miles, November 2005

Tl*the contact owns a 1993 pontiac grand am. The contact stated that the vehicle only starts in neutral, not park. The dealer stated that although the contact was experiencing the same failure as noted in NHTSA campaign id number 93v153000 (electrical system:ignition:switch), his VIN was not included in the recall. The vehicle has not been repaired. The contact filed a formal complaint with the manufacturer. The failure mileage was 150,000 and current mileage was 215,000. Updated 02-25-08

Reported at 150,000 miles, January 2006

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