1989 Jeep Wrangler problems & reliability
62 owner complaints filed with NHTSA for the 1989 Jeep Wrangler. Last verified Aug 7, 2026. Complaints are unverified reports submitted by owners to the federal Office of Defects Investigation.
Each complaint is counted once (by NHTSA case number), even when it names several vehicles.
1 complaint report injuries (1 injured).
Federal crash records (FARS 2020–2023): 1989 Jeep Wrangler vehicles were involved in 3 fatal crashes with 2 occupant deaths. Involvement counts are not adjusted for how many are on the road and do not imply fault or a vehicle defect.
Most reported problems
| Component | Complaints | Share |
|---|---|---|
| Fuel System, Gasoline → | 19 | 31% |
| Engine and Engine Cooling → | 10 | 16% |
| Parking Brake | 9 | 15% |
| Electrical System | 7 | 11% |
| Power Train | 7 | 11% |
| Seats | 5 | 8% |
| Seat Belts | 4 | 6% |
| Visibility | 4 | 6% |
| Service Brakes, Hydraulic | 3 | 5% |
| Tires | 2 | 3% |
Component groups as classified by NHTSA. A complaint can name more than one component, so shares may sum to more than 100%.
All 16 reported components →Complaints by incident year
What owners report
“Rear differential e-locker seized causing rear wheels to lock up, this happened luckily while the vehicle was in tow behind a motor-home going 20 miles per hour on a dirt road turning into a campground. Had this happened while driving on the highway it may have caused the vehicle to loose control and possible cause a…”
Power Train · filed Jan 30, 2020
“Muffler hanger caught on fire. Vehicle was stationary. Muffler had hole in bottom but still should never ignite the hanger.”
Unknown OR Other · filed Apr 24, 2018
“I received a recall notice for my 1993 jeep wrangler for a problem with the emergency brake release. We have a 89 wrangler and this happens frequently. Why isn't it covered under the recall if it's the same brake system? It was released on may and rolled down a steep hill and hit a tree. This is dangerous. *la”
Parking Brake · filed Oct 13, 2003
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Federal defect investigations
- FUEL LEAKAGE
Recall Query RQ97016 · opened Oct 27, 1997 · closed Jun 30, 1998 · led to recall 94V106000
- SEAT BACK FAILURE
Preliminary Evaluation PE95020 · opened Mar 27, 1995 · closed Jul 28, 1995
- SEAT BELT BUCKLE FAILURE
Engineering Analysis EA94031 · opened Aug 30, 1994 · closed Sep 30, 1997
- SEAT BELT BUCKLE FAILURE
Preliminary Evaluation PE94037 · opened Apr 26, 1994 · closed Aug 30, 1994
- SENDING UNIT GASKET FAILS
Engineering Analysis EA93031 · opened Dec 15, 1993 · closed Jun 17, 1994 · led to recall 94V106000
- DRIVESHAFT/UNIV.JOINT FAIL
Engineering Analysis EA93025 · opened Oct 29, 1993 · closed Nov 25, 1994
- EXHAUST SYSTEM FIRES
Preliminary Evaluation PE92075 · opened Sep 9, 1992 · closed Jan 29, 1993
- FUEL TANK/EXHAUST INTERFER
Engineering Analysis EA92014 · opened May 22, 1992 · closed May 28, 1993
Technical service bulletins
12 manufacturer communications (TSBs, service campaigns, warranty extensions) are on file with NHTSA for the 1989 Jeep Wrangler. The 10 most recent:
DIPAP Requirements - Addition of Jeep Wrangler (JL/JK) and Jeep Gladiator (JT) Hard Top and Targa Top Panel Replacements - All Dealers (Rev. A)
D-20-02 Rev. A · Service Bulletin/Repair Instructions · issued Mar 4, 2020
Subject regarding wire splice repairs. *sb
0800600REV · Service Bulletin/Repair Instructions · issued Dec 29, 2000
This bulletin provides a revised wire splice procedure and related parts. *tt
080600 · Service Bulletin/Repair Instructions · issued Feb 25, 2000
Information on installation of radio transmitting equipment. *ak
081698 · Service Bulletin/Repair Instructions · issued Apr 17, 1998
Concerns with engine coolant usage. *nlm
070397 · Service Bulletin/Repair Instructions · issued May 9, 1997
Various car owner's have expressed interest in using engine coolants made with propylene glycol instead of ethylene glycol. *yc
070397 · Service Bulletin/Repair Instructions · issued May 9, 1997
Difficult to clean light colored "chalky" residue from plastic body components that are molded in black. *tw
230397 · Service Bulletin/Repair Instructions · issued Feb 14, 1997
Applies to vehicles equipped with a 4.2l engine and federal high altitude emission control system. Fuel vapors may cause deterioration of the pcv harness assembly. The pcv harness assembly must be replaced and the…
RCL647 · Service Bulletin/Repair Instructions · issued Oct 1, 1995
UNKNOWN
RCL/617 · Service Bulletin/Repair Instructions · issued May 1, 1995
It has been determined that certain emission related components of the 1989 jeep equipped with the 2.5l engine, may be susceptible to failure. Failure of these components may cause the vehicle to be in violation of…
RCL/556 · Service Bulletin/Repair Instructions · issued Dec 1, 1994
TSBs are repair guidance manufacturers send to dealers — they are not recalls and repairs are not automatically free. Full documents are available on NHTSA’s site.
Safety recalls
No NHTSA recall campaigns name the 1989 Jeep Wrangler in our current data. Recalls may apply only to certain VIN ranges — always confirm with a VIN check.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →Buying a used 1989 Jeep Wrangler?
- · Decode the seller’s VIN with our free VIN decoder to confirm the exact year, engine and trim.
- · Check for unrepaired recalls by VIN on NHTSA’s official lookup — recall repairs are free.