Model year guide

1991 Cadillac seville

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 1991 Cadillac seville is worth — from official NHTSA and EPA data. 2 on record.

1991 Cadillac seville — representative photo
Representative photo · via Wikimedia Commons

1991 Cadillac seville at a glance

Safety recallsNone
Owner complaints25
Combined18 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

1991 Cadillac seville recalls 0

No NHTSA safety-recall campaigns are on record for the 1991 Cadillac seville.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

1991 Cadillac seville common problems

The most-reported problem areas across all 25 owner complaints filed with NHTSA — and what to check before you buy.

Service Brakes
Brakes should feel firm and quiet — no grinding, pulsing or pulling. Check for an ABS light and uneven pad/rotor wear.
Hydraulic
Have a trusted mechanic inspect this system as part of a pre-purchase inspection.
Air Bags
Confirm the airbag light turns on then off at startup — if it stays lit there's a fault (costly, and a safety risk). Check for signs of prior deployment.
Electrical System
Test every electrical feature: windows, locks, infotainment, charging and all lights. Watch for flickering, dead accessories or warning lights.
Vehicle Speed Control
Test cruise control and throttle response, and watch for any hesitation or unintended acceleration.
Exterior Lighting
Confirm all headlights, brake lights, turn signals and reverse lights work, with no moisture inside the housings.

1991 Cadillac seville MPG & running costs

Combined18 mpg
City15 mpg
Highway24 mpg
Est. annual fuel cost$4,550
EPA size classMidsize Cars
TransmissionAutomatic 4-spd
Passenger volume98 cu ft
Cargo volume14 cu ft
5-yr fuel cost vs average new car$10,750 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 1991 Cadillac seville costs over five years and 75,000 miles.

Fuel (5 yrs)$22,750
Fuel only$22,750
Per mile$0.30

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
190.9 in
Width
72.0 in
Height
53.9 in
Wheelbase
107.9 in
Curb weight
3,479 lb

Manufacturer-reported figures for the 1991 Cadillac seville. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

Manufacturer service bulletins 4

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered.

Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules

Bulletin 130089009 · Engine And Engine Cooling · Sep 2013

COLD START RATTLE NOISE (DIAGNOSIS/SERVICE PROCEDURE). *TW

Bulletin 577106A · Power Train · Feb 1997

COLD START RATTLE NOISE. *TW

Bulletin 577106A · Power Train · Dec 1996

COLD START RATTLE NOISE. *TW

Bulletin 577106 · Power Train · Feb 1995

Source: NHTSA Office of Defects Investigation, listed for the SEVILLE. Model-year data, not specific to one car.

Canadian recalls 1

Transport Canada recall campaigns for the 1991 Cadillac seville. Relevant if the car was first sold in, or imported from, Canada.

Fuel System

NOTE: VEHICLES EQUIPPED WITH 4.9 LITRE ENGINES. AN INCORRECT ENRICHMENT CALIBRATION TO THE FUELING STRATEGY OF THESE VEHICLES WHEN THE AIR CONDITIONER IS BEING USED MAY RESULT IN NON COMPLIANCE WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS. CORRECTION: A NEW SERVICE PROM WILL BE INSTALLED WHICH WILL RESULT IN THE REDUCTION OF AIR POLLUTANTS WITHOUT REDUCING DRIVEABILITY.

Transport Canada #1996141 · Sep 1996

Source: Transport Canada Motor Vehicle Safety Recalls Database.

About the Cadillac seville

The Cadillac Seville is a mid-size luxury car manufactured and marketed by General Motors under the Cadillac brand from the 1976 to 2004 model years as a smaller-sized, premium model. It was replaced by the STS in 2004 for the 2005 model year.

From Wikipedia, licensed CC BY-SA 4.0. Describes the model line in general, not this model year specifically.

1991 Cadillac seville trims & engines on record

Engines
4.9L 8-cyl

1991 Cadillac seville vehicles on record

1991 Cadillac seville 1991 Cadillac seville1G6KS53B0MU812414 1991 Cadillac seville 1991 Cadillac seville1G6KS53B7NU801301

Other Cadillac seville model years

2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1990 1987 1984

1991 Cadillac seville — frequently asked questions

Does the 1991 Cadillac seville have any safety recalls?

NHTSA lists no safety-recall campaigns for the 1991 Cadillac seville. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What are the most common problems with the 1991 Cadillac seville?

Across all 25 owner complaints filed with NHTSA, the most-reported problem areas are service brakes, hydraulic, air bags.

What gas mileage does the 1991 Cadillac seville get?

The 1991 Cadillac seville has a U.S. EPA estimate of 18 mpg combined (15 city / 24 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.