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1999 Cadillac DeVille
Official EPA fuel economy and NHTSA recall record, best combined figure 18 MPG.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 4.6L 8-cyl | Automatic 4-spd | Premium | 15 | 24 | 18 | 494 |
Safety recalls (NHTSA)
1 campaign on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.
VEHICLE DESCRIPTION: PASSENGER VEHICLES. SOME OF THE SIDE IMPACT SENSOR MODULES HAVE QUALITY PROBLEMS THAT CAN CAUSE AN INADVERTENT DEPLOYMENT OF THE DRIVER OR PASSENGER SIDE IMPACT AIR BAGS. THESE SIDE AIR BAGS DEPLOY WITH LESS FORCE THAN A FRONTAL AIR BAG AND ARE DESIGNED TO MINIMIZE THE RISK OF SERIOUS INJURY.
Owner complaints (NHTSA)
239 complaints filed by owners for this model year (19 involving a crash, 5 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.
Frequently Asked Questions
What is the fuel economy of a 1999 Cadillac DeVille?
EPA figures for the 1999 Cadillac DeVille reach 18 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 1999 Cadillac DeVille?
NHTSA lists 1 safety recall campaign for the 1999 Cadillac DeVille. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.
What are common problems with the 1999 Cadillac DeVille?
Owners have filed 239 complaints with NHTSA for the 1999 Cadillac DeVille, most often about: Air Bags, Engine And Engine Cooling, Electrical System. Complaint counts reflect what owners report, not confirmed defects.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.