1993 Pontiac Grand AM: common problems

Owners of the 1993 Pontiac Grand AM filed 204 complaints with NHTSA, most often about engine and cooling and electrical system. Details by component below, with sources.

Key figures

Owner complaints: 204
involving a crash: 10

What fails most often

1 Engine and cooling 26% of all complaints
2 Electrical system 25% of all complaints
3 Service brakes 23% of all complaints
4 Powertrain 9% of all complaints
5 Steering 7% of all complaints
6 Seats 6% of all complaints
7 Structure 4% of all complaints
8 Fuel system 3% of all complaints

Circle size and colour show each component’s share of NHTSA complaints. Schematic only, not a drawing of the exact model.

Engine and cooling: 54 complaints (26% of all), 1 of them with a crash reported by the owner.
Electrical system: 51 complaints (25% of all), 1 of them with a crash reported by the owner.
Service brakes: 46 complaints (23% of all), 3 of them with a crash reported by the owner.
Powertrain: 19 complaints (9% of all), 1 of them with a crash reported by the owner.
Steering: 14 complaints (7% of all), 1 of them with a crash reported by the owner.

Engines and transmissions

US-market versions per EPA. On the right: how many NHTSA complaints name this engine or transmission type.

2.3 L · petrol · 4 cyl
3.3 L · petrol · 6 cyl
automatic, 3-speed
manual, 5-speed

Drive: FWD

Symptoms owners describe

How many of the 204 NHTSA complaints mention each symptom (automatic count from complaint text; one complaint can mention several).

smoke, burning smell, fire25 · 12%
stalls while driving15 · 7%
brake failure7 · 3%
jerking, harsh shifts6 · 3%
overheating, coolant loss6 · 3%
rust, corrosion5 · 2%
tires: bulges, blowouts4 · 2%
transmission slipping4 · 2%
A/C or heater3 · 1%
hesitation when accelerating3 · 1%

Components owners complain about

Component	Owner complaints	involving a crash
Engine and cooling	54	1
Electrical system	51	1
Service brakes	46	3
Powertrain	19	1
Steering	14	1
Seats	12	1
Structure	9	0
Fuel system	7	0
Visibility	6	0
Equipment	4	0
Exterior lighting	4	0
Suspension	4	0
Vehicle speed control	4	0
Latches, locks, linkages	3	0

What owners report

Short excerpts of NHTSA complaints in the original wording. These are owner statements not verified by NHTSA; personal data removed.

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.
Engine and cooling · crash · 2007-03-13 · NHTSA complaint #10185009
On aug 25,2002 my daughter was on the way to the store and a truck pulled in front of her.she hit the truck on the passerner side and the grand am was hit on the right side .she was going about 40 miles a hour and it totaled the car and did damage to the ford pickup.the steering wheel was bend .the right side was…
Steering · crash · 2002-09-04 · NHTSA complaint #766334
Vehicle was totalled when involved in a crash, and there was no deployment of the driver's side air bag. Vehicle was hit on the passenger's side, forcing the vehicle into a retaining wall, and hitting a light pole. Please provide any further information.
Air bags · crash · 1999-10-18 · NHTSA complaint #851016
There was a sudden acceleration with the brake still applied....... The inpact to the front caused more damage that the ford truck going 40 miles per hour on impact to the rear....... Bumber was not hit in the front it all it above the bumber grill hood.
Service brakes · crash · 1998-10-30 · NHTSA complaint #700221
After a rearend collinsion, driver seat back broke and collapsed.
Seats · crash · 1996-07-11 · NHTSA complaint #986755
Applied parking brake pedal went to the floor. Resulting in a vehicle accident. Tt
Parking brake · crash · 1995-09-08 · NHTSA complaint #971780
When I go 10 to 15 miles and if I come to a stop, the car stalls. It starts with no problem but when I shift a gear, the car stalls. If I wait for the car to cool off, the car will move without stalling.
Powertrain · 2005-12-28 · NHTSA complaint #10146234
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.
Electrical system · 2004-09-10 · NHTSA complaint #10091854

When owners complained

NHTSA complaints by filing year. The peak shows at what age the problems show up most.

199531
199628
199720
199827
199932
200021
200118
20029
200311
20043
20052
20071
20081
20141

Comparison

By complaint count this model year ranks 2,005 of 36,656 model years in the NHTSA data (top 5% most complained about).

On average one model year of the Grand AM has 233 complaints (24 years in the data). This year has 204, about average.

What to check before buying

Engine and cooling. Radiator and fan after a frontal hit, coolant level and condition, overheating.
Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
Service brakes. Pedal feel, ABS operation, leaks, discs and hoses.
Powertrain. Shift quality under load, harsh shifts, transmission codes, CV joints.

Questions and answers

What are the most common problems with the 1993 Pontiac Grand AM?

Owner complaints to NHTSA most often mention: engine and cooling, electrical system, service brakes. Total complaints: 204. The most frequent symptoms in complaint texts: smoke, burning smell, fire (12%), stalls while driving (7%), brake failure (3%).

How many service bulletins (TSB) were issued for the 1993 Pontiac Grand AM?

NHTSA lists 0 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.

Should I buy a 1993 Pontiac Grand AM from a US auction?

Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.

Other 1993 models

Read also

Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-05.