2006 Cadillac DTS engine problems
The 2006 Cadillac DTS has 47 engine complaints filed with NHTSA — 13% of the year's total, and up sharply from the prior model year.
47
Engine complaints
13%
Share of year
0
Crash-involved
0
Related recalls
Engine complaints by year
What owners report
“TL* THE CONTACT OWNS A 2006 CADILLAC DTS. THE CONTACT STATED THAT ENGINE OIL LEAKED INTO THE EXHAUST SYSTEM AND CAUSED THE EXHAUST TO SMOKE. THE DEALER ADVISED THE CONTACT THAT THE OIL PAN COVER AND GASKET NEEDED TO BE REPLACED THE MANUFACTURER DENIED ASSISTANCE WITH THE REPAIR. THE VEHICLE WAS NOT…”
Common questions
How many engine complaints does the 2006 Cadillac DTS have?
NHTSA has 47 complaints about the 2006 Cadillac DTS engine — 13% 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.