The service and repair manual for the 1987 Oldsmobile Calais — 2.3L I4 and 3.0L V6 and 2.5L I4 engines, 6 trims. Matched to this exact model year, so the specifications and sequences are the ones Oldsmobile published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1987 |
|---|---|
| Engines | 2.3L I4 — DOHC 3.0L V6 — OHV 2.5L I4 — 151 cu in, OHV |
| Trims | Base Sedan 4-Door · Supreme Sedan 4-Door · GT Sedan 4-Door · GT Coupe 2-Door · Base Coupe 2-Door · Supreme Coupe 2-Door |
| Federal record | 1 recall · 6 complaints · 3 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1987 Calais manual
03 / ContentsSections in the manual
- Quick Lookups 67
- Engine Performance 1,650
- Accessories & Equipment 287
- General Information 1,528
- Body & Frame 79
- Heating, Ventilation & A/C (HVAC) 185
- Brakes 76
- Maintenance 44
- Drivelines & Axles 14
- Steering 123
- Electrical 225
- Suspension 60
- Engine Mechanical 303
- Transmission 110
04 / Known issuesRecalls on federal record for the 1987 Calais
- Fuel System, Gasoline — delivery › hoses, lines/piping, and fittings · 88V032000In time a hole could be rubbed through the hose and fuelleak into the engine compartment. this coul.
Owners have filed 6 complaints and Oldsmobile has issued 3 technical service bulletins for the 1987 Calais. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1987 Calais manual
Is this manual specific to the 1987 Calais?
Yes. It is the OEM manual matched to the 1987 model year, covering the 2.3L I4 and 3.0L V6 and 2.5L I4 across the Base Sedan 4-Door, Supreme Sedan 4-Door, GT Sedan 4-Door, GT Coupe 2-Door, Base Coupe 2-Door, Supreme Coupe 2-Door trims. Specifications and procedure sequences are the ones Oldsmobile published for this year.
What 1987 Calais problems does it help with?
1 recall is on federal record for the 1987 Calais, covering fuel system, gasoline. The manual carries the manufacturer's diagnostic and repair procedures for those systems; the recall repairs themselves are done free by Oldsmobile dealers.
Does it include 1987 Calais wiring diagrams?
Yes — the complete wiring diagrams for the 1987 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.
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