1990 Jeep Wagoneer
Safety Recalls & Notices
10 Active Recalls
Requires attention
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
Summary
VEHICLE DESCRIPTION: PASSENGER AND MULTI-PURPOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, ILLINOIS, INDIANA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, OR WISCONSIN, AND THE DISTRICT OF COLUMBIA. THE FRONT DISC BRAKE ROTORS CAN EXPERIENCE SEVERE CORROSION IF OPERATED FOR AN EXTENSIVE PERIOD IN THE "SALT BELT." IF THE ROTORS ARE NOT REPLACED, THE CORROSION CAN EVENTUALLY COMPROMISE THE STRUCTURAL INTEGRITY OF THE STAMPED STEEL CENTER HUB SECTION OF THE ROTOR.
Potential Consequence
THE REDUCED STRENGTH CAN ALLOW THE CAST IRON WEAR SURFACE TO SEPARATE FROM THE HUB, REDUCING THE BRAKE EFFECTIVENESS OF THE VEHICLE.
Remedy
DEALERS WILL REPLACE THESE ROTORS WITH ROTORS THAT ARE COATED WITH A CORROSION PROTECTION.
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
Summary
VEHICLE DESCRIPTION: VEHICLES EQUIPPED WITH ANTILOCK BRAKE SYSTEM (ABS). THE ANTILOCK BRAKE SYSTEM (ABS) HYDRAULIC CONTROL UNIT CAN EXPERIENCE EXCESSIVE BRAKE ACTUATOR PISTON SEAL WEAR WHICH COULD CAUSE PUMP-MOTOR DETERIORATION.
Potential Consequence
IF THIS OCCURS, THE ABS FUNCTION WOULD BE LOSE AND REDUCED POWER ASSIST WOULD BE EXPERIENCED DURING VEHICLE BRAKING. THE INSTRUMENT PANEL WARNING LIGHTS WILL SIGNAL SYSTEM IMPAIRMENT AND THE BASE MANUAL BRAKES WILL REMAIN FUNCTIONAL.
Remedy
DEALERS WILL TEST THE VEHICLE'S ABS AND REPAIR AS NECESSARY. THE WARRANTY ON ALL ABS COMPONENTS WILL BE EXTENDED TO 10 YEARS OR 100,000 MILES (EXCEPT FOR THE BRAKE ACTUATOR PISTON ASSEMBLY AND THE PUMP-MOTOR ASSEMBLY WHICH WILL HAVE A LIFETIME COVERAGE). OWNERS WILL BE REIMBURSED FOR PREVIOUS ABS COMPONENT REPAIR COSTS.
Brakes
Summary
Vehicles with ABS brakes may experience premature actuator piston seal wear in the ABS hydraulic control unit and/or actuator pump motor deterioration. If this occurs, the abs function may be lost and reduced power assist may be experienced during vehicle braking. Correction: Vehicles with ABS malfunction will be repaired as necessary. Warranty on all abs components will be extended to 10 years or 160,000 km (except for the brake actuator piston assembly and the pump-motor assembly which will have lifetime coverage).
Emissions
Summary
NOTE: JEEP VEHICLES WITH 4.0 LITRE ENGINES, RENAULT VEHICLES WITH 2.0 LITRE ENGINES AND EAGLE PREMIER VEHICLES WITH 2.5 AND 3 LITRE ENGINES. THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S. 1103 - EXHAUST EMISSIONS. FAULTY OXYGEN SENSOR COULD LEAD TO POOR FUEL/AIR CONTROL AND REDUCED CATALYST EFFICIENCY WHICH MAY INCREASE TAILPIPE EMISSIONS. CORRECTION: OXYGEN SENSOR WILL BE REPLACED WITH ONE OF AN IMPROVED DESIGN.
Brakes
Summary
ON VEHICLES WITH ANTI-LOCK BRAKES (ABS), IMPROPER INSERTION/CRIMPING OF THE ABS HIGH PRESSURE HOSE AND FITTINGS COULD RESULT IN HYDRAULIC FLUID LEAKAGE. THIS IN TURN COULD RESULT IN A LOSS OF ASSIST FOR THE BRAKE SYSTEM AS WELL AS A POTENTIAL FOR AN ENGINE COMPARTMENT FIRE. CORRECTION: THE ABS HIGH PRESSURE HOSE WILL BE REPLACED WITH A PROPERLY MANUFACTURED HOSE.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Summary
IMPROPER INSERTION/CRIMPING OF THE HOSE-TO-END FITTINGS OF THE HIGH PRESSURE HOSE ON THE ANTI-LOCK BRAKE SYSTEM CAN CAUSE DETACHMENT OF THE HOSE FROM THE ABS SYSTEM, AND DISCHARGE OF HYDRAULIC FLUID.
Potential Consequence
DETACHMENT OF THE HOSE FROM THE ABS SYSTEM CAUSES THELOSS OF THE ABS FUNCTION AND HYDRAULIC BRAKE ASSIST, LEAVING ONLY MANUAL BRAKESAND DECREASING STOPPING ABILITY, WHICH COULD RESULT IN AN ACCIDENT. DISCHARGE OFHYDRAULIC FLUID IN THE AREA OF THE HOT EXHAUST SYSTEM COULD RESULT IN AN ENGINECOMPARTMENT FIRE.
Remedy
REPLACE THE ABS HIGH PRESSURE HOSE.
SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
Summary
THERE MAY BE HYDRAULIC FLUID CONTAMINATION FROM CONDENSATION FORMATION THAT CAN PLUG THE ABS BRAKE BOOSTER PUMP FILTER; STRESS CORROSION OF THE MASTER CYLINDER SNAP RING HAS BEEN TRACED TO CHLORINE LEAKING FROM THE LOW PRESSURE HYDRAULIC HOSE WHICH MAY CAUSE IT TO BREAK; FRONT BRAKE HOSE TO TIRE INTERFERENCE WHICH MAY CAUSE FAILURE OF THE BRAKE HOSE.
Potential Consequence
CONTAMINATION OF THE HYDRAULIC FLUID CAN CAUSEMALFUNCTIONING OF THE ANTI-LOCK BRAKE SYSTEM; LOW PRESSURE HOSE LEAKAGE CAUSESLOSS OF BRAKE FLUID AND ALSO RESULTS IN CORROSION AND FAILURE OF THE MASTERCYLINDER SNAP RING, RESULTING COMPLETE BRAKE FAILURE; FAILURE OF THE FRONT BRAKEHOSE DUE TO HOSE TO TIRE INTERFERENCE WILL CAUSE FAILURE OF ONE HALF OF THEBRAKE SYSTEM RESULTING IN A LONGER STOPPING DISTANCE THAN EXPECTED.
Remedy
REPLACE ABS LOW PRESSURE HOSE; REBUILD MASTER BRAKE CYLINDER; INSPECT, SERVICE INTERFERENCE PROBLEMS, AND REPLACE FRONT BRAKE HOSE AS NECESSARY.
Brakes
Summary
ON VEHICLES EQUIPPED WITH THE ANTI-LOCK BRAKE SYSTEM (ABS), MATERIALS USED IN THE MANUFACTURE AND INSTALLATION OF THE ABS LOW PRESSURE HOSE MAY CONTAMINATE THE BRAKE FLUID IN TWO DIFFERENT WAYS AND IMPAIR THE PROPER FUNCTIONING OF THE ABS SYSTEM. ONE FORM OF CONTAMINATION COULD RESULT IN PLUGGING OF THE ABS BOOSTER PUMP FILTER RESULTING IN LOSS OF ABS FUNCTION. THE OTHER COULD CAUSE STRESS CORROSION FAILURE OF A MASTER CYLINDER SNAP RING RESULTING IN BRAKE DRAG. CORRECTION: ABS LOW PRESSURE HOSE WILL BE REPLACED WITH ONE HAVING A DIFFERENT MATERIAL AND THE MASTER CYLINDER WILL BE REBUILT WITH A NEW PISTON ASSEMBLY CONTAINING A THICKER SNAP RING.
VEHICLE SPEED CONTROL:CRUISE CONTROL
Summary
MALFUNCTION OF FUEL INJECTION SYSTEM THROTTLE POSTITION SENSOR COULD CAUSE INTERMITTENT HIGH ENGINE IDLE SPEED IMMEDIATELY AFTER STARTING ENGINE.
Potential Consequence
HIGH ENGINE IDLE WHEN CAR IS FIRST PLACED IN GEAR COULDRESULT IN UNEXPECTED ACCELERATION.
Remedy
REPLACE THROTTLE POSITION SENSORS WITH SENSORS THAT WOULD SEND CORRECT SIGNALS TO THE FUEL INJECTION SYSTEM.
Emissions
Summary
THESE VEHICLES DO NOT COMPLY WITH C.M.V.S.S 1103(2) EXHAUST EMISSIONS. - MISSING EMISSION MAINTENANCE TIMER FUSE. CORRECTION: FUSE WILL BE INSTALLED ON AFFECTED VEHICLES.
Generated by Cardog • December 12, 2025
1990 Jeep Wagoneer
Safety Recalls & Notices
10 Active Recalls
Requires attention
