1991 Jeep Wagoneer problems

General information about Jeep-Wagoneer
Overview of popular issues
Analysis of common problems
Сomplaints list
Recalls list

The Jeep Wagoneer is a sport utility vehicle (SUV) nameplate of Jeep vehicles, with several models marketed for the 1963 through 1993 model years and again since the 2022 model year.

Various versions of the Wagoneer were manufactured in the US and other nations by Kaiser Motors (1962−1971), by American Motors (1971−1987), by Chrysler (1987−1993), and Stellantis from 2021.

A revival of the Jeep Wagoneer was introduced as a concept version on September 3, 2020, and as the production model on March 11, 2021. Sales begin in the second half of 2021 with 2022 model year versions.

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Common 1991 Jeep Wagoneer problems

The Jeep Wagoneer, produced between 1984 and 1991, is known for its spacious and comfortable cabin, capable four-wheel drive system, and distinctive styling. However, it also has several common problems that owners have reported.

One of the most common issues is engine problems, particularly with the V-8 engine, which was the standard power plant from 1987 to 1991.

Another problem reported by owners is issues with the heating and cooling system. Some owners have reported that their rear heater failed, followed by their front heater, due to a "bad heating module" that was recalled for repairs.

In addition to these specific issues, the Jeep Wagoneer has a relatively high estimated annual repair cost of $691, with 15% of those repairs expected to be severe in nature. This is higher than average, but still not particularly high for a luxury vehicle.

It's worth noting that while there are some common problems with the Jeep Wagoneer, many owners report that the vehicle is generally reliable and easy to work on, with inexpensive parts for rebuilding transfer cases, transmissions, and differentials. However, potential buyers should be aware of these common issues and factor them into their decision-making process.

Are old Jeep Wagoneers reliable?

The 1984-1991 Jeep Grand Wagoneer series was known to have a few common quality and reliability issues, including: Rust: Due to its metal body, the Grand Wagoneer is susceptible to rust and corrosion, especially in areas with high humidity or harsh weather conditions.

How much is a 1991 Grand Wagoneer worth?

The value of a used 1991 Jeep Grand Wagoneer ranges from $1,664 to $8,189, based on vehicle condition, mileage, and options.

What year Wagoneer was the best?

Although Wagoneer didn't change a whole lot in all that time, people tend to consider the Grand Wagoneer of 1984-91 the best of the bunch. The last of the Wagoneers offered a wonderful mix of amenities, power, and utility in a V-8-powered woodgrain box that could go anywhere and do anything.

What year is the Jeep Grand Wagoneer in breaking bad?

1991

The year 1991 was chosen because the Diecast model shows 1991 Jeep Grand Wagoneer.

Are old Jeep Wagoneers reliable?

The Jeep Wagoneer's history can broadly be broken down into three generations, including the most recent relaunch. The most reliable Jeep Wagoneers tend to be those from the second generation, which extended between 1984 and 1991.

How much is a 1991 Jeep Grand Wagoneer worth?

The value of a used 1991 Jeep Grand Wagoneer ranges from $2,525 to $8,334, based on vehicle condition, mileage, and options.

How many 1991 Jeep Grand Wagoneers were made?

1,560 trucks

As a 1991 build, this Grand Wagoneer benefits from all of the upgrades carried out on the model over its extensive production run and is also one of the rarest years, with just 1,560 trucks produced.

What year Wagoneer was the best?

1991 Jeep Wagoneer car problems categorized by type of issue

After analyzing all complaints sent to the NHTSA and researching popular Jeep Wagoneer problems, we found that the most common problems with these 2023 model year vehicles are:

Service brakes problems
Hydraulic problems
Engine and engine cooling problems

The graph below shows statistics for all 1991 Jeep Wagoneer vehicle components and the number of complaints received.

1991 Jeep Wagoneer complaints

The NHTSA has received 2 complaints about various vehicle components related to the 1991 Jeep Wagoneer.

1998-11-09

SERVICE BRAKES, HYDRAULIC PROBLEM

Date Of Incident: 1996-04-13
VIN: 1J4FJ589ML5
Components: SERVICE BRAKES, HYDRAULIC
Summary: BRAKE ROTORS FAILED RESULTING IN VEHICLE COLLISION PRIOR TO RECALL NOTICE.

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1998-01-13

ENGINE AND ENGINE COOLING PROBLEM

Date Of Incident: 2024-11-24
Components: ENGINE AND ENGINE COOLING
Summary: WHEN TRAVELING AT ANY SPEED THE VEHICLE WILL CUT OFF WITH NO PRIOR WARNING. CONSUMER HAS CONTACTED THE DEALER. *AK

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1991 Jeep Wagoneer recalls

The National Highway Traffic Safety Administration (NHTSA) has issued 2 recalls for different components of the 1991 Jeep Wagoneer.

1998-01-12

Manufacturer: CHRYSLER CORPORATION
Components: 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.
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.

1996-12-27

Manufacturer: CHRYSLER CORPORATION
Components: 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.
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.

Additional sources

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