1999 Cadillac Deville engine problems
The 1999 Cadillac Deville has 54 engine complaints filed with NHTSA — 23% of the year's total, and up sharply from the prior model year.
54
Engine complaints
23%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“WHILE STARTING VEHICLE ENGINE BACKFIRED. THEN FIRE STARTED COMING FROM UNDER THE HOOD. THE UNDER HOOD PADDING WAS COVERED WITH A FLAMMABLE MATERIAL. THIS CAUSED THE FIRE TO BURN THROUGH THE PAINT ON THE OUTSIDE OF THE HOOD.*AK”
Common questions
How many engine complaints does the 1999 Cadillac Deville have?
NHTSA has 54 complaints about the 1999 Cadillac Deville engine — 23% of all complaints filed for that model year.
Related
Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.
Compiled by Sharon Ben-Moshe, Founder.