The service and repair manual for the 1991 Cadillac Fleetwood — the 4.9L V8 engine, 5 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 | 4.9L V8 — OHV |
| Trims | 60 Special Sedan 4-Door · Base Sedan 4-Door · d'Elegance Coupe 2-Door · d'Elegance Sedan 4-Door · Base Coupe 2-Door |
| Federal record | 3 recalls · 22 complaints · 5 technical service bulletins (refreshed 2026-08-21) |
02 / InsideSample pages from the 1991 Fleetwood manual
03 / ContentsSections in the manual
- Quick Lookups 69
- General Information 1,550
- Accessories & Equipment 360
- Heating, Ventilation & A/C (HVAC) 234
- Body & Frame 245
- Maintenance 46
- Brakes 216
- Restraints 205
- Drivelines & Axles 22
- Steering 128
- Electrical 153
- Suspension 203
- Engine Mechanical 145
- Transmission 763
- Engine Performance 1,481
- To-Floor Pan Mounting Nuts Or Bolts 21
- Fisher 18
- Hancock 16
- Back Frame Attaching Bolts 18
- Nonfolding Recliner-To-Seatback Bolts 13
04 / Known issuesRecalls on federal record for the 1991 Fleetwood
- Equipment · 07E088000This condition may cause inadequate sealing and loss of engine oil, possibly resulting in a fire.
- Service Brakes, Hydraulic — foundation components › drum › wheel cylinders · 91V098000Stopping distance requirements of fmvss 105 are not metwith the power assist unit inoperative.
- Power Train — axle assembly · 94V199000In the event of separation of the coupling, an oil leak can occur which, when exposed to an ignition.
Owners have filed 22 complaints and Cadillac has issued 5 technical service bulletins for the 1991 Fleetwood. The manual carries the manufacturer's diagnostic and repair procedures behind these systems.
FAQQuestions about the 1991 Fleetwood manual
Is this manual specific to the 1991 Fleetwood?
Yes. It is the OEM manual matched to the 1991 model year, covering the 4.9L V8 across the 60 Special Sedan 4-Door, Base Sedan 4-Door, d'Elegance Coupe 2-Door, d'Elegance Sedan 4-Door, Base Coupe 2-Door trims. Specifications and procedure sequences are the ones Cadillac published for this year.
What 1991 Fleetwood problems does it help with?
3 recalls are on federal record for the 1991 Fleetwood, covering equipment, service brakes, hydraulic, power train. 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 Fleetwood 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 Fleetwood years and 1991 Cadillac models
1996 Fleetwood · 1995 Fleetwood · 1994 Fleetwood · 1993 Fleetwood · 1992 Fleetwood · 1990 Fleetwood · 1989 Fleetwood · 1988 Fleetwood · 1987 Fleetwood · 1986 Fleetwood · 1985 Fleetwood · all 15 years
1991 Cadillac Allante · 1991 Cadillac Brougham · 1991 Cadillac Commercial Chassis · 1991 Cadillac DeVille · 1991 Cadillac Eldorado · 1991 Cadillac Seville · every 1991 model