1993 Cadillac Deville: Reliability Data

Source: NHTSA — 123 complaints
123
Total Complaints
126,554mi
Median Mileage
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
Top Issue
13
Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

96,000 25th Percentile
126,554 Median Mileage
129,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
13
VEHICLE SPEED CONTROL
8
POWER TRAIN:AXLE ASSEMBLY
7
POWER TRAIN:AUTOMATIC TRANSMISSION
7
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
5
UNKNOWN OR OTHER
4
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE
4
AIR BAGS:FRONTAL
3
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER
3
SUSPENSION:FRONT
3

Severity Assessment

13
Crashes
18
Fires
10
Injuries
0
Deaths

Sample Complaint Reports

"UPON TWO DIFFERENT ACCIDENTS, DRIVERS AIRBAG DID NOT DEPLOY, DEALER SAID NOTHING WAS WRONG DURING 1ST ACCIDENT, HAVE NOT CHECK FOR SECOND ACCIDENT. TT"
"TOOK VEHICLE IN BY APPOINTMENT FOR SERVICE OF A RECALL AND DEALER DIDN'T HAVE THE PARTS. TT"
"ACCELERATOR PEDAL AND CLIP SEPARATED FROM LINKAGE, CAUSING LOSS OF ACCELERATION. *SKD"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28