The service and repair manual for the 1991 INFINITI G20 — the 2.0L I4 engine, 1 trim. Matched to this exact model year, so the specifications and sequences are the ones INFINITI published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1991 |
|---|---|
| Engines | 2.0L I4 — 122 cu in, DOHC |
| Trims | Base Sedan 4-Door |
| Federal record | 2 recalls · 15 complaints · 18 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1991 G20 manual
03 / ContentsSections in the manual
- Quick Lookups 67
- General Information 1,381
- Accessories & Equipment 78
- Heating, Ventilation & A/C (HVAC) 147
- Brakes 60
- Maintenance 72
- Drivelines & Axles 13
- Steering 38
- Electrical 114
- Suspension 37
- Engine Mechanical 133
- Transmission 62
- Engine Performance 480
04 / Known issuesRecalls on federal record for the 1991 G20
- Fuel System, Gasoline — storage › tank assembly › filler pipe and cap · 97V072000Fuel leakage in the presence of an ignition source can result in a fire.
- Seat Belts — rear/other · 97V071000If a partial engagement occurs, this can cause the seat belt tongue to come out of the buckle in the.
Owners have filed 15 complaints and INFINITI has issued 18 technical service bulletins for the 1991 G20. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1991 G20 manual
Is this manual specific to the 1991 G20?
Yes. It is the OEM manual matched to the 1991 model year, covering the 2.0L I4 across the Base Sedan 4-Door trims. Specifications and procedure sequences are the ones INFINITI published for this year.
What 1991 G20 problems does it help with?
2 recalls are on federal record for the 1991 G20, covering fuel system, gasoline, seat belts. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by INFINITI dealers.
Does it include 1991 G20 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 G20 years and 1991 INFINITI models
1996 G20 · 1995 G20 · 1994 G20 · 1993 G20 · 1992 G20 · all 10 years