The service and repair manual for the 1983 Buick Riviera — 4.1L V6 and 5.7L V8 and 5.0L V8 and 3.8L V6 engines, 4 trims. Matched to this exact model year, so the specifications and sequences are the ones Buick published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1983 |
|---|---|
| Engines | 4.1L V6 — OHV 5.7L V8 — OHV 5.0L V8 — OHV 3.8L V6 — 232 cu in, OHV, turbocharged |
| Trims | Luxury Coupe 2-Door · Base Convertible 2-Door · T-Type Coupe 2-Door · XX Anniversary Edition Coupe 2-Door |
| Federal record | 1 recall · 1 complaints · 0 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1983 Riviera manual
03 / ContentsSections in the manual
- Quick Lookups 54
- Engine Performance 1,244
- Accessories & Equipment 262
- General Information 1,528
- Body & Frame 121
- Heating, Ventilation & A/C (HVAC) 266
- Brakes 92
- Maintenance 59
- Drivelines & Axles 44
- Steering 134
- Electrical 154
- Suspension 76
- Engine Mechanical 307
- Transmission 145
- L Engine 15
- Mounting Nuts 21
- Front Bracket Bolts 41
- Gear-Driven Pump Hold-Down Bolt 20
04 / Known issuesRecalls on federal record for the 1983 Riviera
- Visibility — windshield wiper/washer › motor · 82V110000During windshield wiper operation, the noise suppresion capacitor in the wiper motor relay may overheat.
Owners have filed 1 complaints and Buick has issued 0 technical service bulletins for the 1983 Riviera. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1983 Riviera manual
Is this manual specific to the 1983 Riviera?
Yes. It is the OEM manual matched to the 1983 model year, covering the 4.1L V6 and 5.7L V8 and 5.0L V8 and 3.8L V6 across the Luxury Coupe 2-Door, Base Convertible 2-Door, T-Type Coupe 2-Door, XX Anniversary Edition Coupe 2-Door trims. Specifications and procedure sequences are the ones Buick published for this year.
What 1983 Riviera problems does it help with?
1 recall is on federal record for the 1983 Riviera, covering visibility. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Buick dealers.
Does it include 1983 Riviera wiring diagrams?
Yes — the complete wiring diagrams for the 1983 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 Riviera years and 1983 Buick models
1989 Riviera · 1988 Riviera · 1987 Riviera · 1986 Riviera · 1985 Riviera · 1984 Riviera · 1982 Riviera · all 17 years
1983 Buick Century · 1983 Buick Electra · 1983 Buick Estate Wagon · 1983 Buick LeSabre · 1983 Buick Regal · 1983 Buick Skyhawk · 1983 Buick Skylark · every 1983 model