Problems · NHTSA complaints
2001 Jeep Wrangler problems
Owners filed 170 complaints about the 2001 Jeep Wrangler with NHTSA between Dec 2000 and Apr 2024. The most-cited component is structure (38).
Complaints
170
Filed with NHTSA
Crashes
17
Reported by owners
Fires
16
Reported by owners
Injuries
19
People reported injured
Deaths
0
Reported to NHTSA
Complaints by component
One complaint can cite several components
- Structure38
- Electrical system37
- Power train23
- Suspension21
- Air bags20
- Engine and engine cooling20
- Visibility11
- Steering10
- Fuel system, gasoline5
- Service brakes, hydraulic5
- Equipment4
- Fuel/propulsion system2
- Engine2
- Tires2
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 11, 2026NHTSA vehicle page
When complaints were filed
Does it get worse with age? Complaints per calendar year filed
1
14
30
12
7
6
2
6
3
8
5
7
11
2
10
13
12
8
9
2
0
0
1
0
1
View as table
| Model year | Complaints filed per calendar year |
|---|---|
| 2000 | 1 |
| 2001 | 14 |
| 2002 | 30 |
| 2003 | 12 |
| 2004 | 7 |
| 2005 | 6 |
| 2006 | 2 |
| 2007 | 6 |
| 2008 | 3 |
| 2009 | 8 |
| 2010 | 5 |
| 2011 | 7 |
| 2012 | 11 |
| 2013 | 2 |
| 2014 | 10 |
| 2015 | 13 |
| 2016 | 12 |
| 2017 | 8 |
| 2018 | 9 |
| 2019 | 2 |
| 2020 | 0 |
| 2021 | 0 |
| 2022 | 1 |
| 2023 | 0 |
| 2024 | 1 |
Mileage at failure isn’t a structured field in NHTSA complaint data, so we don’t chart it. Some owners mention it in their reports below.
Top problems in owners’ words
Verbatim from NHTSA complaints, newest first
Structure
38 reports3 crashes1 fire
“MY JEEP WAS MAKING GRINDING SOUNDS WHEN I SHIFTED GEARS. AT FIRST IT WAS JUST A QUICK GRIND (METAL AGAINST METAL). THEN IT GOT PROGRESSIVELY WORSE AS THIS LAST WEEK WENT BY. IT BECAME ALMOST IMPOSSIBLE TO SHIFT INTO REVERSE AND IT WOULD POP OUT OF GEAR UNEXPECTEDLY WHILE GOING DOWN THE ROAD.LUCKILY I DIDN'T DRIVE IT MUCH. I TOOK IT TO MY MECHANIC AND HE SAID I WAS LUCKY- MY TRANSMISSION(?) WAS TILTED AND SITTING ON SOMETHING AND THAT WAS CAUSING THE NOISE (THE LUCK WAS THAT THE TRANSMISSION DIDN'T FALL ALL THE WAY DOWN). THE DESCRIPTION OF THE PROBLEM FROM PRESTIGE HI-TECH IS "CHECK FOR NOISE/ GRINDING IN DRIVETRAIN. FRAME BADLY RUSTED OUT, CROSS MEMBER UNDER TRANSFER CASE, BOLTS PULLED OUT OF RUSTED FRAME." I WAS THEN TOLD IT WAS UNSAFE TO DRIVE. VISUALLY IT IS IN GREAT CONDITION WITHOUT RUST ON THE BODY. PRESTIGE SAID BOTH SIDES OF THE FRAME ARE RUSTED THROUGH BECAUSE OF POOR DESIGN. THERE WERE NO HOLES FOR TRAPPED WATER TO ESCAPE THROUGH.”
Electrical system
37 reports13 fires1 related recall
“There is a known problem with the electrical wiring to the climate control panel including the blower motor fan switch. The wiring attached to the assembly gets too hot and melts the blower motor fan switch. When this happens, you are unable to turn on any heat/ac/air speeds. You are not able to select any speed to turn on the air which means you can’t use it to defrost the windshield. This can lead to a poor visibility situation. I am the original owner of my 2001 TJ and I’ve had to have this problem fixed multiple times. There are several videos & discussions about this problem in Jeep forums. Chrysler should’ve recalled it years ago..”
Power train
23 reports2 crashes
“I HAVE A 2001 JEEP WRANGLER WITH ONLY 89,000 MILES. THE ENTIRE FRAME AND UNDERCARRIAGE IS RUSTED OUT AND THE TRANSFER CASE HAS FALLEN OFF. I'M UNABLE TO DRIVE IT IS SO UNSAFE!! I CAN NOT BELIEVE THAT A VEHICLE ONLY 15 YEARS OLD WOULD BE IN THIS CONDITION!! I WILL BE GETTING AN ATTORNEY!! APPARENTLY THERE IS NOT PROPER HOLES FOR DRAINAGE IN THE FRAME AND IT HAS CAUSED THE WATER TO POOL AND RUST OUT THE FRAME. I STILL OWE $6000 ON THIS VEHICLE! I WILL NEVER BUY A JEEP AGAIN! I CALLED CHRYSLER AND BECAUSE IT'S SO FAR OUT OF WARRANTY AND NO RECALLS THEY ARE UNWILLING TO DO ANYTHING FOR ME...UGH”
Suspension
21 reports2 crashes
“COMPLETE CORROSION THROUGH THE FRAME JUST BEHIND THE REAR UPPER AND LOWER TRAILING ARMS MOUNT LOCATIONS. TWO LARGE HOLES APPROXIMATELY 1" IN DIAMETER. STRESS CONCENTRATIONS DUE TO CORRODED METAL AND CYCLICAL FATIGUE HAS CAUSED CRACK PROPAGATION AND CONNECTION OF THE TWO HOLES WITH ONE ANOTHER.”
Air bags
20 reports11 crashes
“The airbag clock spring has failed causing an airbag light and shut down of airbag system. The part, Airbag clock spring with speed control has been discontinued by Jeep and nobody makes the 2001-2002 clock springs aftermarket.”
Engine and engine cooling
20 reports2 fires
“TL* THE CONTACT OWNS A 2001 JEEP WRANGLER. WHILE DRIVING APPROXIMATELY 45 MPH, THE ENGINE WARNING INDICATOR ILLUMINATED ON THE INSTRUMENT PANEL. THE VEHICLE WAS MANEUVERED TO A SAFE LOCATION. THE CONTACT NOTICED THE ENGINE OVERHEATED AND THE RADIATOR RESERVOIR WAS EMPTY. THE CONTACT DISPENSED COOLANT INTO THE RESERVOIR. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO REPLACED THE BLOWN HEAD GASKET. ONE WEEK AFTER THE REPAIR WAS PERFORMED THE FAILURE RECURRED. THE VEHICLE WAS NOT FURTHER REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE MALFUNCTION. THE APPROXIMATE FAILURE MILEAGE WAS 90,000.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 11, 2026
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.