Continued anti-lock and brake failure with no warning. System replaced on 2/11/97, 11/10/00, 11/16/00, & 2/13/01. Replaced with same parts that continue to fail. Very dangerous. Brakes go to floor with no warning. Request for service in 11/03 after failure did not find problem. System has failed 4 times since then. Dealer currently has vehicle.
The worst 1990 Jeep Wagoneer problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Brakes8
- Engine3
- Acceleration1
- Seats1
- Steering1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Brakes8
- Engine3
- Acceleration1
- Seats1
- Steering1
- Tires1
Recalls 5
Service brakes, hydraulic: foundation components: disc: rotor
- What is wrong
- 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.
- Risk
- 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.
Recall number 98V005000 · Recall details
Service brakes, hydraulic: antilock/traction control/electronic limited slip
- What is wrong
- 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.
- Risk
- 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.
Recall number 96V260000 · Recall details
Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings
- What is wrong
- 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.
- Risk
- 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.
Recall number 91V003000 · Recall details
Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings
- What is wrong
- 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.
- Risk
- 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.
Recall number 91V063000 · Recall details
Vehicle speed control: cruise control
- What is wrong
- Malfunction of fuel injection system throttle postition sensor could cause intermittent high engine idle speed immediately after starting engine.
- Risk
- 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.
Recall number 90V177000 · Recall details
See all 5 recalls for the 1990 Jeep Wagoneer
Defect investigations
Rear axle shaft separation
This investigation was opened to examine the failure mode and the risk to motor vehicle safety posed by allegations of rear axle separations.the rear axle shaft and housing design is typical of those in which the weight of the vehicle is carried on the axle housing.the left and right axle shafts, supported by roller bearings, are situated inside the axle housing.the inboard splined end of the axle shaft receives power transmitted from the differential assembly, providing torque to the rear wheels.the allegations are that the axle shaft fails, resulting in the separation of a wheel and axle hub assembly or the entire axle shaft and wheel assembly, depending on the location of the axle shaft failure.as identified by chrysler, the subject rear axles are dana 35c and 35cm models, which have been used on the subject vehicles since the 1990 model year.a safety defect trend with respect to the subject axle shafts has not been identified.see hard copy resume for full text of summary.
PE95049
Failed antilock brakes
There is no summary currently available
EA90024
Technical service bulletins for the 1990 Jeep Wagoneer 10
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Subject regarding wire splice repairs
- Subject regarding child seat tether anchors
- This bulletin provides a revised wire splice procedure and related parts
- Subject on the child seat tether anchors
- Information on child seat tether anchors
- Information on installation of radio transmitting equipment
- Subject on customer satisfaction notification #733--BRAKE pedal shift interlock
- Difficult to clean light colored "chalky" residue from plastic body components that are molded in black
- Redesigned liftgate latch
1990 Jeep Wagoneer fuel economy
Official EPA estimates in miles per gallon (MPGe for electric). Ranges cover trims that share the same engine.
| Engine | Drive | City | Highway | Combined |
|---|---|---|---|---|
| 4.0L 6‑cyl | 4WD | 15 | 19 | 16 |
What 1990 Jeep Wagoneer owners say
Most recent owner complaints, unedited.
The vehicle stalled, which caused consumer to lose control of the vehicle.
The vehicle took off, without pedal application, after being put into drive. The vehicle ran into a building and was totaled.
Right front brake locks up causing one minor and one major accident. Nlm
Engine cooling system enclosed with no safety relief valve, which could resulting in plastic fill bottle to overheat and explode. (2nd vehicle on doc# 544283)
Brake rotors failed prior to recall notice however consumer having trouble for reimbursement (manufacturer problem).
Spare tire exploded while jeep was parked the explosion blew a hole in the spare tire's vinyl cover, blew the dome light cover offand blew the window out of the window frame.
Abs module and pump are faulty causing the pump to burn out. Abs later recalled.
Bendix 10 ABS brakes failed prior to recall, recall repairs took a long time due to scarece availability of parts. (91v‑063).
When applying the ABS brakes, the brake pedal went to the floor and brakes failed to stop the vehicle, had to replace brake pump and accumulator. *ak there is a recall regarding this, 96v260, consumer paid $1543 for repairs.
Compare the 1990 Jeep Wagoneer
Other model years
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Questions about the 1990 Jeep Wagoneer
Is the 1990 Jeep Wagoneer reliable?
Owners have filed 13 complaints about the 1990 Jeep Wagoneer, fewer than a typical Wagoneer model year.
What is the most common problem with the 1990 Jeep Wagoneer?
Brakes, with 8 complaints. Next is engine (3).
How many recalls does the 1990 Jeep Wagoneer have?
5 recalls, covering service brakes, hydraulic and vehicle speed control.
Was there a recall on the 1990 Jeep Wagoneer brakes?
Yes, 4 recalls: 98V005000, 96V260000, 91V003000. Check your VIN to see if your car still needs the free repair.
What year does the Jeep Wagoneer have bad brakes?
The Jeep Wagoneer model years with the most brakes complaints are 2022 (39 complaints) and 2023 (11 complaints).
What gas mileage does the 1990 Jeep Wagoneer get?
Official estimates for the 1990 Jeep Wagoneer range from 16 mpg combined. The most efficient version (4.0L 6-cyl, 4WD) gets 15 city and 19 highway.
VIN decoder
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Buying a used 1990 Jeep Wagoneer?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its historyJeep Wagoneer in the news
- Jeep recalls 2022-2025 Wagoneer, 2022-2026 Grand Wagoneer and 2023-2025 Wagoneer L and other models over roof and pillars problem (97,349 vehicles)
- Jeep recalls 2024-2026 Grand Cherokee, 2026 Cherokee and 2024-2025 Wagoneer and other models over pressure monitoring and regulating systems problem (201,975 vehicles)