The service and repair manual for the 1991 Pontiac Grand Am — 2.5L I4 and 2.3L I4 engines, 6 trims. Matched to this exact model year, so the specifications and sequences are the ones Pontiac published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1991 |
|---|---|
| Engines | 2.5L I4 — 151 cu in, OHV 2.3L I4 — DOHC |
| Trims | Value Leader Sedan 4-Door · LE Sedan 4-Door · SE Coupe 2-Door · Value Leader Coupe 2-Door · SE Sedan 4-Door · LE Coupe 2-Door |
| Federal record | 3 recalls · 102 complaints · 8 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1991 Grand Am manual
03 / ContentsSections in the manual
- Quick Lookups 68
- Engine Performance 1,120
- Accessories & Equipment 281
- General Information 1,528
- Body & Frame 123
- Heating, Ventilation & A/C (HVAC) 250
- Brakes 375
- Maintenance 46
- Drivelines & Axles 22
- Steering 92
- Electrical 162
- Suspension 89
- Engine Mechanical 211
- Transmission 520
- Seat Adjuster-To-Floor Pan Nuts & 18
- Seat Adjuster-To-Seat Frame Nuts & 18
04 / Known issuesRecalls on federal record for the 1991 Grand Am
- Fuel System, Gasoline · 06E043000This condition may cause an inadequate seal at the connection, potentially leading to a fuel leak. i.
- Steering — steering wheel/handle bar · 91V018000
- Visibility — power window devices and controls · 92V043000The electronic control module will fail from overheatingand could result in a fire hazard inside the.
Owners have filed 102 complaints and Pontiac has issued 8 technical service bulletins for the 1991 Grand Am. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1991 Grand Am manual
Is this manual specific to the 1991 Grand Am?
Yes. It is the OEM manual matched to the 1991 model year, covering the 2.5L I4 and 2.3L I4 across the Value Leader Sedan 4-Door, LE Sedan 4-Door, SE Coupe 2-Door, Value Leader Coupe 2-Door, SE Sedan 4-Door, LE Coupe 2-Door trims. Specifications and procedure sequences are the ones Pontiac published for this year.
What 1991 Grand Am problems does it help with?
3 recalls are on federal record for the 1991 Grand Am, covering fuel system, gasoline, steering, visibility. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Pontiac dealers.
Does it include 1991 Grand Am wiring diagrams?
Yes — the complete wiring diagrams for the 1991 build, alongside repair procedures, specifications and diagnostics.
Is it a subscription?
No. $29.99 once and the manual is yours. It is a digital manual — nothing ships; access details arrive by email after checkout and it works on any device.
RelatedOther Grand Am years and 1991 Pontiac models
1997 Grand Am · 1996 Grand Am · 1995 Grand Am · 1994 Grand Am · 1993 Grand Am · 1992 Grand Am · 1990 Grand Am · 1989 Grand Am · 1988 Grand Am · 1987 Grand Am · 1986 Grand Am · 1985 Grand Am · all 21 years
1991 Pontiac 6000 · 1991 Pontiac Bonneville · 1991 Pontiac Firebird · 1991 Pontiac Firefly · 1991 Pontiac Grand Prix · 1991 Pontiac LeMans · 1991 Pontiac Optima · 1991 Pontiac Sunbird · 1991 Pontiac Tempest · 1991 Pontiac Trans Sport · every 1991 model