1991 Chrysler Imperial service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Designed for technicians and DIY owners, this manual helps you diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- Base Sedan 4-Door
Engines covered
- 3.8L 3778CC 231Cu. In. V6 GAS OHV Naturally Aspirated
- 3.3L 3301CC 201Cu. In. V6 GAS OHV Naturally Aspirated
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
THE ABS HYDRAULIC CONTROL UNIT CAN EXPERIENCE EXCESSIVE BRAKE ACTUATOR PISTON SEAL WEAR CAUSING PUMP-MOTOR DETERIORATION.
IF THIS CONDITION OCCURS, THE ABS FUNCTION COULD BE LOST AND REDUCED POWER ASSIST WOULD BE EXPERIENC
DEALERS WILL TEST THE VEHICLE'S ANTI-LOCK BRAKE SYSTEM AND REPAIR THE VEHICLES IF NECESSARY. ALSO TH
FRONT OUTBOARD SAFETY BELT MAY BECOME DIFFICULT TO LATCH AND OR UNLATCH DUE TO A WEBBING STIFFENER ENTERING THE BUCKLE HOUSING AND DISLODGING THE BUCKLE LATCH GUIDE.
LATCH MAY OPEN DURING ACCIDENT OR SUDDEN STOP, EXPOSINGSEAT OCCUPANT TO INCREASED RISK OF INJURY.
REPLACE BUCKLE LATCH ENGAGEMENT.
THE ANTI-LOCK BRAKE SYSTEM HIGH PRESSURE HOSE MAY LEAK OR DETACH AT ITS CRIMPED END FITTING RESULTING IN THE DISCHARGE OF HYDRAULIC FLUID.
FLUID DISCHARGE EVENTUALLY CAUSES THE LOSS OF BOTH THEANTI-LOCK BRAKE SYSTEM AND HYDRAULIC ASSIST FO
REPLACE THE ABS HIGH PRESSURE HOSE WITH A HOSE OF DIFFERENT DESIGN AND CONSTRUCTION.
AUTOMATIC TRANSMISSION FLUID USAGE ATF+4. *TT *MJ
SUBJECT REGARDING AIRBAG / CLOCK SPRING SERVICE FOR VARIOUS MODELS INCLUDING 2002 MODEL YEAR JEEP LIBERTY. *TT
SUBJECT REGARDING WIRE SPLICE REPAIRS. *SB
SUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT
SUBJECT REGARDING NON-DEPLOYED AIRBAG HANDLING PROCEDURES. *TT
SUBJECT ON THE CHILD SEAT TETHER ANCHORS. *MJS
SUBJECT REGARDING CHILD SEAT TETHER ANCHORS. *TT
THIS BULLETIN PROVIDES A REVISED WIRE SPLICE PROCEDURE AND RELATED PARTS. *TT
Showing the 8 most recent of 31 technical service bulletins on file with NHTSA.
BRAKING DISTANCE EXTENDED DUE TO BRAKE MASTER CYLINDER FAILURE, CAUSING ACCIDENT/INJURIES. *DSH
NO DEPLOYMENT OF DRIVERS AIR BAG IN ABOVE ACCIDENT, CONTRIBUTING TO INJURY.
TL*THE CONTACT OWNS A 1991 CHRYSLER IMPERIAL. WHILE DRIVING 15 MPH, THE BRAKES FAILED WHEN THE PEDAL WAS DEPRESSED. THE CONTACT SIDESWIPED ANOTHER VEHICLE. THE OTHER VEHICLE SUSTAINED SUBSTANTIAL D
WHILE DRIVING, THE AIR BAG BLEW IN THE CONSUMERS FACE WITHOUT WARNING. SCC *JB
WHILE DRIVING, THE AIR BAG DEPLOYED WITHOUT WARNING, HITTING THE CONSUMER IN THE FACE. THE CONSUMER WRECKED THE VEHICLE. SCC
Showing the 5 most serious of 110 complaints filed with NHTSA.
