1991 Cadillac Seville: Recalls, Problems & MPG
Here are the deets on the 1991 Cadillac Seville: 0 recalls, 21 owner complaints and up to 18 mpg combined.

Recalls
No recalls on file for this model year. Still worth a VIN check.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 1 mention a fire, 10 injuries and 1 deaths were reported.
What owners describe
- Brakes (hydraulic) (5): the most common themes are brake failure / soft pedal (4).
- Electrical (3): the most common themes are electrical failure (2).
- Airbags (3): the most common themes are fails to deploy (3).
- Speed control / throttle (3): no single recurring theme in the descriptions.
The 1991 Cadillac Seville has 21 owner complaints, ranking #12 of 15 Seville model years for complaints (well below the 50 average). Complaints peaked in 1996 (6 filed that year). The typical problem showed up when the car was about 5 years old. Neighboring years: 1990 (19 complaints, 2 recalls), 1992 (27 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.9 L 8-cyl | Automatic 4-spd | Front-Wheel Drive | 15 | 24 | 18 | Premium |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 1991 Cadillac Seville.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
Books ~$30–$40 · AllAccess $34.99/moHeads up: we may earn a commission if you buy through these links, at no extra cost to you. Prices checked 2026-10 and can change. We never host or link to pirated manuals. Disclosure
FAQ
Does the 1991 Cadillac Seville have any recalls?
NHTSA doesn't list any vehicle recalls for the 1991 Cadillac Seville. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 1991 Cadillac Seville problems?
Owners have filed 21 complaints with NHTSA. The most-reported areas are brakes (hydraulic) (5), electrical (3), airbags (3).
What gas mileage does the 1991 Cadillac Seville get?
EPA ratings run up to 18 mpg combined (4.9 L, Automatic 4-spd), across 1 engine and transmission combos.
Where can I get a 1991 Cadillac Seville repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.