1990 Chrysler New Yorker 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
- Landau Sedan 4-Door
- Fifth Avenue Sedan 4-Door
- Salon Sedan 4-Door
Engines covered
- 2.5L 2500CC 153Cu. In. l4 GAS SOHC Turbocharged
- 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
WATER LEAKING UNDER WINDSHIELD COWL IN AREA ABOVE HEATER BLOWER MOTOR RESISTOR BLOCK RESULTS IN CORROSION OF THE RESISTOR TERMINALS.
CORROSION OF THE RESISTOR TERMINALS INCREASES ELECTRICALRESISTANCE, LEADING TO OVERHEATING AND POSSB
THE BLOWER MOTOR RESISTOR BLOCK WILL BE REPLACED, AND A MASTIC PATCH APPLIED TO SEAL THE COWL AGAINS
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.
AIRBAG DEPLOYMENT WAS VIOLENT, CAUSING BURNS TO LEFT HAND AND ARM.
AIRBAG DEPLOYMENT WAS VIOLENT DURING ACCIDENT, CAUSING BURNS. *SD
CONSUMER'S PARENTS AUTOMOBILE HAD A REAR END SPRING SUPPORT ROTTED OUT, CAUSING FATHER TO LOSE CONTROL AND RUN UP ON CURB .*AK
BATTERY EXPLODED AND CAUGHT VEHICLE ON FIRE, BURN TO CONSUMERS HAND (OHIO TRAFFIC CRASH REPORT). MJS
TWO HOURS AFTER VEHICLE WAS PARKED, A FIRE OCCURRED IN ENGINE COMPARTMENT OF VEHICLE. A MECHANIC STATED THAT WIRING JACKET HAD BURNED, CAUSING THE FIRE. PLEASE PROVIDE ANY ADDITIONAL INFORMATION
Showing the 5 most serious of 117 complaints filed with NHTSA.
