The service and repair manual for the 1991 Cadillac Allante — the 4.5L V8 engine, 2 trims. Matched to this exact model year, so the specifications and sequences are the ones Cadillac published for your car, not figures carried over from a neighbouring year.
01 / FitmentWhat this manual covers
| Model year | 1991 |
|---|---|
| Engines | 4.5L V8 — OHV |
| Trims | Value Leader Convertible 2-Door · Base Convertible 2-Door |
| Federal record | 1 recall · 40 complaints · 3 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1991 Allante manual
03 / ContentsSections in the manual
- Quick Lookups 90
- Engine Performance 1,154
- Accessories & Equipment 896
- General Information 1,544
- Body & Frame 484
- Heating, Ventilation & A/C (HVAC) 170
- Brakes 644
- Restraints 170
- Drivelines & Axles 16
- Steering 105
- Electrical 382
- Suspension 125
- Engine Mechanical 189
- Transmission 197
04 / Known issuesRecalls on federal record for the 1991 Allante
- Fuel System, Gasoline · 06E043000This condition may cause an inadequate seal at the connection, potentially leading to a fuel leak. i.
Owners have filed 40 complaints and Cadillac has issued 3 technical service bulletins for the 1991 Allante. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1991 Allante manual
Is this manual specific to the 1991 Allante?
Yes. It is the OEM manual matched to the 1991 model year, covering the 4.5L V8 across the Value Leader Convertible 2-Door, Base Convertible 2-Door trims. Specifications and procedure sequences are the ones Cadillac published for this year.
What 1991 Allante problems does it help with?
1 recall is on federal record for the 1991 Allante, 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 Cadillac dealers.
Does it include 1991 Allante 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 Allante years and 1991 Cadillac models
1993 Allante · 1992 Allante · 1990 Allante · 1989 Allante · 1988 Allante · 1987 Allante · all 7 years
1991 Cadillac Brougham · 1991 Cadillac Commercial Chassis · 1991 Cadillac DeVille · 1991 Cadillac Eldorado · 1991 Cadillac Fleetwood · 1991 Cadillac Seville · every 1991 model