This 1991 Cadillac Seville factory service and repair manual is matched to this exact year, engine (VIN B) and trim, so every specification and torque sequence it gives is the one Cadillac published for your car rather than a close-enough figure carried over from a neighboring model year.
Engines covered
- 4.9L V8 (300 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 4-door sedan
Trims covered
- Base
- STS
Known issues on the 1991 Seville. No recalls are on federal record for this model year. Owners have filed 25 complaints for the year, and no technical service bulletins are logged. The factory diagnostic and repair procedures for every system on this car are here.
From a 4.9L V8 driveability check to a routine service interval, it keeps you on the OEM procedure and the correct specification for your specific 1991 Seville.
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW
COLD START RATTLE NOISE. *TW
COLD START RATTLE NOISE. *TW
VEHCLE WAS HIT IN THE FRONT RIGHT SIDE AT 55MPH BY ANOTHER VEHICLE AND RAN INTO A GUARDRAIL. DRIVER'S SIDE AIRBAG DID NOT DEPLOY. CAR WAS TOTALED. DEALER DID NOT SEE. *AK
ABS: WHILE DRIVING DOWN STEEP ROAD, APPLIED BRAKES; PEDAL WENT TO FLOOR; NO BRAKES AT ALL; SHIFTED TO PARK, KEPT PICKING UP SPEED; HIT TWO PARKED CARS. TT
MINIVAN STOPPED SUDDENLY, VEHICLE REAR ENDED IT, AIR BAG ON DRIVER'S SIDE DID NOT DEPLOY UPON IMPACT. *AK
DRIVERS SIDE SHOULDER BELT DID NOT ENGAGE PROPERLY WHEN REAR ENDED ANOTHER VEHICLE. TT
Showing the 4 most serious of 28 complaints filed with NHTSA.
