The service and repair manual for the 1992 GMC Sonoma — 4.3L V6 and 2.8L V6 and 2.5L I4 engines, 5 trims. Matched to this exact model year, so the specifications and sequences are the ones GMC published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1992 |
|---|---|
| Engines | 4.3L V6 — OHV 2.8L V6 — OHV 2.5L I4 — 151 cu in, OHV |
| Trims | GT Standard Cab Pickup 2-Door · Base Extended Cab Pickup 2-Door · Base Standard Cab Pickup 2-Door · SLE Extended Cab Pickup 2-Door · SLE Standard Cab Pickup 2-Door |
| Federal record | 3 recalls · 33 complaints · 4 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1992 Sonoma manual
03 / ContentsSections in the manual
- Quick Lookups 75
- Engine Performance 1,150
- Accessories & Equipment 196
- General Information 1,523
- Body & Frame 43
- Heating, Ventilation & A/C (HVAC) 184
- Brakes 189
- Maintenance 96
- Drivelines & Axles 120
- Steering 162
- Electrical 186
- Suspension 123
- Engine Mechanical 199
- Transmission 630
- Astro, Safari & Van 30
- Bravada, Jimmy, Sonoma, Syclone, 26
- Commercial Van 75
- Lumina APV, Silhouette & Trans Sport 35
- Motorhome 33
- Van 15
04 / Known issuesRecalls on federal record for the 1992 Sonoma
- Service Brakes, Hydraulic — antilock/traction control/electronic limited · 99V193000If this occurred at a time when minimum stopping distance was required, a vehicle crash could occur.
- Fuel System, Gasoline · 06E043000This condition may cause an inadequate seal at the connection, potentially leading to a fuel leak. i.
- Fuel System, Gasoline — delivery › hoses, lines/piping, and fittings · 06E041000A fuel leak can occur at the valve, possibly resulting in a fire.
Owners have filed 33 complaints and GMC has issued 4 technical service bulletins for the 1992 Sonoma. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1992 Sonoma manual
Is this manual specific to the 1992 Sonoma?
Yes. It is the OEM manual matched to the 1992 model year, covering the 4.3L V6 and 2.8L V6 and 2.5L I4 across the GT Standard Cab Pickup 2-Door, Base Extended Cab Pickup 2-Door, Base Standard Cab Pickup 2-Door, SLE Extended Cab Pickup 2-Door, SLE Standard Cab Pickup 2-Door trims. Specifications and procedure sequences are the ones GMC published for this year.
What 1992 Sonoma problems does it help with?
3 recalls are on federal record for the 1992 Sonoma, covering service brakes, hydraulic, fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by GMC dealers.
Does it include 1992 Sonoma wiring diagrams?
Yes — the complete wiring diagrams for the 1992 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 Sonoma years and 1992 GMC models
1998 Sonoma · 1997 Sonoma · 1996 Sonoma · 1995 Sonoma · 1994 Sonoma · 1993 Sonoma · 1991 Sonoma · all 14 years
1992 GMC C1500 · 1992 GMC C1500 Suburban · 1992 GMC C2500 · 1992 GMC C2500 Suburban · 1992 GMC C3500 · 1992 GMC C3500HD · 1992 GMC C6000 Topkick · 1992 GMC C7000 Topkick · 1992 GMC G1500 · 1992 GMC G2500 · 1992 GMC G3500 · 1992 GMC Jimmy · every 1992 model