1991 Chrysler Imperial: Reliability Data

Source: NHTSA — 110 complaints
110
Total Complaints
100,036mi
Median Mileage
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
Top Issue
7
Crash Reports

When Do Complaints Happen?

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

75,535 25th Percentile
100,036 Median Mileage
160,780 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
40
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS
7
SUSPENSION:FRONT:SPRINGS:AIR SUSPENSION SYSTEM
5
SERVICE BRAKES
4
SERVICE BRAKES, HYDRAULIC
3
SUSPENSION
3
ENGINE AND ENGINE COOLING:ENGINE
2
SUSPENSION:REAR:SPRINGS:AIR SUSPENSION SYSTEM
2
SUSPENSION:FRONT:SHOCK ABSORBER
2
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
2

Severity Assessment

7
Crashes
0
Fires
6
Injuries
0
Deaths

Sample Complaint Reports

"AIR RIDE SUSPENSION, DEFECTIVE AIR PUMP CAUSING THE VEHICLE TO DRAG ON THE FRAME. TT"
"AIR RIDE SUSPENSION, DEFECTIVE AIR PUMP CAUSING THE VEHICLE TO DRAG ON THE FRAME. TT"
"BELT TENSIONER AND IDLER PULLEY FAILED, CAUSING ENGINE NOISE. *AK"

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