Most common 2002 Jeep Wrangler problems
Share of the 108 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Jeep Wrangler complaints by model year
Best Wrangler years: 2017, 2015. Years to avoid: 2024, 2018, 2021, 2023, 2019. Compare all years →
2002 Jeep Wrangler recalls (2)
Fuel system, gasoline › Fuel injection system › Injectors
On certain sport utility vehicles equipped with a 4.0l engine only, the design of the intake and exhaust manifolds could allow debris to accumulate at the #3 cylinder location.
Remedy: Dealers will install a manifold shield to modify the air flow characteristics and to prevent the accumulation of debris in the area of the #3 cylinder. Owner notification began May 13, 2002.
Electrical system › Ignition › Switch
On certain sport utility vehicles, water and impurities can enter into the ignition switch, causing a short circuit.
Remedy: Dealers will replace the ignition switch with a redesigned switch. Owner notification began April 8, 2002. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not receive the…
What 2002 Jeep Wrangler owners say
Body & structure all 26 →
Frame is rotted out. Vehicle is well maintained and it is upsetting. After spending good money for a reputable brand, the frame did not last. It is not drivable and is unsafe to be on the road. It is not safe to travel with my family. Everyone I know that has these years wrangler TJ model has this problem. Lower and upper control arms need to be welded back because they rotted off.
Takata recall- driving down a dark county road- lost control of vehicle and went off road and hit a tree- upon impact the Jeep burst into flames- the driver was pulled out because she was trapped inside the burning Jeep- the Jeep was totaled due to the fire
Suspension
Frame is rotted out. Vehicle is well maintained and it is upsetting. After spending good money for a reputable brand, the frame did not last. It is not drivable and is unsafe to be on the road. It is not safe to travel with my family. Everyone I know that has these years wrangler TJ model has this problem. Lower and upper control arms need to be welded back because they rotted off.
My 2002 Jeep Wrangler tj x, frame rails rotted from the inside out on both the sides and rear curve up of the frame. It was difficult to realize that it was rotting because it rotted from the inside out. While on the outside of the frame looks perfectly fine and paint was still well coated, it was rotting from the inside. The problem did not disclose itself until the bracket got the spring are the axle attaches to the frame broke off when the rot from the inside made it all the way through. When it broke off, it caused my vehicle to crash. There was no foretelling that this was going to happen because the rot from the inside was invisible and not able to be detected. Myself I believe this is a big enough flaw that should become the responsibility of the manufacturer to repair or replace. My Jeep was treated like my baby. …
Transmission & drivetrain
Going down the freeway about 60mph around 5:30 pm. Feel some humming from the vehicle follow by a loud high pitch. Then heard a loud band and parts started to fall on the freeway. The car was still moving without power and light. I was on the third lane of a five lane freeway. Cars behind me slow down and allow me to pull to the side. I was stop between an entrance and the freeway. After exam the car with the shop. The transfer case was broken into pieces. Called Jeep and was told to toll the car to a dealer. After dealer confirmed the transfer case was broken into pieces with no clue. Jeep refused to pay because warranty was due on 2004 even knowing the vehicle has only 6500 miles on it. This Jeep was parked in the garage most of the past years. And every time when I came back from oversea. Oil and filter change were service on the car. …
When driving on ice or snow the 4-wheel drive kicks out, causing vehicle to jerk and potentially slid. No impact had been reported. The vehicle was in motion when it felt as if the transmission dropped out. The vehicle had to be stopped to get back into 4wd. The lever was held tightly and popped out again. The vehicle was driven in 2wd for several miles then was able to be placed back into 4wd and stayed. Also, the upholstery had started to tear on the driver's seat and the gaskets on both mirrors deteriorated.
2002 Jeep Wrangler engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.5L 4-cyl | 5-speed manual | 4WD/AWD | 16 / 19 / 17 |
| 2.5L 4-cyl | 3-speed automatic | 4WD/AWD | 14 / 17 / 16 |
| 4.0L 6-cyl | 5-speed manual | 4WD/AWD | 14 / 17 / 15 |
| 4.0L 6-cyl | 3-speed automatic | 4WD/AWD | 13 / 16 / 14 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2002 Jeep Wrangler a good car?
Based on 108 owner complaints filed with NHTSA, the 2002 Wrangler rates better than average: 84% fewer complaints than a typical year of the Wrangler at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2002 Jeep Wrangler?
The body & structure — 26 complaints, 24% of all complaints for this model year, most often about body. Next are the suspension (19) and transmission & drivetrain (14).
How many recalls does the 2002 Jeep Wrangler have?
There are 2 recalls for the 2002 Jeep Wrangler, the most recent from April 8, 2002 (injectors). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Jeep Wrangler?
The best years by complaints, compared at the same age, are 2017 and 2015. Years to avoid or approach with caution: 2024, 2018, 2021, 2023 and 2019. See the full Jeep Wrangler years comparison.
At what mileage do 2002 Jeep Wrangler problems happen?
The median mileage reported in complaints is about 61,000 miles; 45% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.