Which parts fail
Components named in complaints (struts, shocks, control arms, ball joints, springs).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 1998 Jeep Wrangler owners, lightly cleaned up (personal details are redacted by NHTSA).
I have a 1998 Jeep Wrangler. I've owned my Jeep for 15 years. It has been garage kept. We were changing the shocks a few weeks ago and noticed severe rust damage. The frame is rusting from the inside out. It's severe. Years before I was traveling down a 2 Land rd and had to press my brakes harder than I usually would due to a car pulling out in front of me. At that moment I blew a brake line. I could not get my vehicle stopped. Luckily it's a 5 speed. I geared down as fast as I could and managed to pull it off the main road onto a hill to get it stopped. After inspecting my vehicle I found severe damage. The motors mounts are barely there. The part where the frame mounts to the body is actually missing one due to rusting completely out. Every single bolt and nut is rusted. Every single square inch of the frame is rusted. …
"tj Wrangler frame rust" - severe rust occurred in the frame of my 1998 Jeep Wrangler. Vehicle would no longer pass pa state inspection. Rust was due to no drainage hole and frame rusted from inside out. Rust occurred on both driver and passenger sides just in front of the rear control arms and extended front to the transfer case mounting points. I have researched this issue and it is very common and many poor Jeep owners are parting out perfectly good jeeps due to them not being able to pass state inspections - luckily no one has been harmed due to this frame damage that I am aware of - some videos on the internet show the entire frame rusted away! This needs to be brought to the attention of Jeep as this is obvious a design flaw and owners should be compensated. If there is any doubt of how severe this is simple do a google search! Toyota took care of their customers!!!
This is now the 3rd sway bar end-link I've replaced on my Jeep, and the 2nd I've replaced on my friend's 97 Jeep Wrangler. I asked my mechanic about this and he told me he gets this problem all the time. How can such wide spread failure of an important saftey item like the swaybar end link escape being part of a recall. My Jeep has failed the pennsylvania safety inspection for two years now because of this problem. In the fall of 2002 while making an sudden evasive manuver, my Jeep handled the situation so poorly that I ended up crashing the vehicle. I found, during repair, that the swaybar end-link was not in working order.
Due to excessive rot that is common on this vehicle, while traveling I hit a bump and snapped my driver side control arm. This consequently made for a dangerous ride. While attempting to repair it I noticed how bad the frame was rotted, but unlike normal circumstances where the outside and inside would have equal corrosion. The inside was rotted much worse, and parts of the frame easily crumbled.
The rust is so bad on the jeeps it's ridiculous it's not safe your going to kill someone when there rear axle shoots out from under them this is a issue you should fix not the consumer I will not be buying this product again if it is my fixed. 98 tj Jeep Wrangler
Rust has eaten completely through Jeep frame in rear support area through about midway of the door section. This is not minor surface rust, but large gaping holes that I can put my whole hand inside of. The Jeep was purchased new in 1998 and has never been offroad. It has very low highway mileage and is in an area where the winters are mild, so there's not a lot of road salt used during the winters here. It has been maintained and has been well taken care of. I had recently taken it to a fabrication shop to see if it could be repaired, and after examination the shop owner said there is no solid metal left in the frame for a repair to be possible. He said there are no drain holes on bottom of the Jeep frame, but only holes that the manufacturer put on the side of the frame. …
Many problems with this vehicle. Water pump leaked - fixed under warranty, gas tank seal leaked - fixed under warranty, seats ripped - fixed under warranty, suction cup marks on window - fixed under warranty, front stabilizer shock leaked - fixed under warranty, rear window seal leaked - repaired under warranty two times and still leaks, instrument panel fails - out of warranty not repaired, radiator failed - out of warranty fixed at my cost, stabilizer arm failed both sides twice - fixed under warranty once and the out of warranty fixed at my cost, exhaust manifold failed - out of warranty - fixed at my cost, clutch fork failed - out of warranty fixed at my cost, leak under the dash board passenger side - fixed under warranty. Of all the problems above... Loss of instrument panel needs to be fixed by the manufacturer regardless of in or out of warranty. …
Noticed a noise while driving home the other day thought it May have been my exhaust rattling around, so I got under vehicle to inspect the noise, and what I found was that the rear part of the frame has rusted away and the brackets for the rear trailing arms had detached from the frame allowing the arms to drop, and on this particular side the brake lines are attached to this control arm. I know that Toyota had a similar recall on the truck frames for rust perforation, and that Jeep had one on the liberty for the rear lower control arms rusting and breaking. I am an automotive technician and my personal Jeep is not the first one I have seen with this potentially dangerous condition. I also googled this problem and found that its very common in these vehicles as well.
Death wobble, front end shakes violently at higher freeway speeds. Very fearful to drive on other than streets. Has happened several times the last 2 years. Purchased Jeep used 5 years ago but only started to have wobble last 2 years since im retired and don't drive long distances very often and not don't want to drive anywhere that requires me to use freeways.
1. The transmission has started jumping in and out of 3rd gear in the 32 to 50 MPH range. Bubbles are present in the fluid indicating a seal is failing. Repair estimate at this time is over $1000. This failure in snowy driving conditions causes vehicle control problems.2. Passenger seat belt retracts intermittently. The passenger will lean forward and back May not notice the seatbelt has not retracted. This can certainly cause serious injury or death in the event of an accident. 3. Sudden acceleration at idle. Vehicle idle will jump from 1.5K to 3K without warning. Obviously a serious safety hazard. 4. Anti-sway bar link failure. This is perhaps the most insidious failure. The stabilizer bar link ball will corrode in the socket and cause it to separate. The rubber boot around it covers the failure. When an emergency turn is required, the Jeep will sway violently. …
Suspension complaints in other Wrangler years
Frequently asked questions
How common are suspension problems on the 1998 Jeep Wrangler?
NHTSA has 26 complaints about the suspension of the 1998 Jeep Wrangler, 10% of the model year's 265 complaints. The component named most often is front (4 mentions).
Is there a recall for 1998 Jeep Wrangler suspension problems?
No. NHTSA lists no suspension recall for the 1998 Jeep Wrangler, though it has 2 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 1998 Jeep Wrangler suspension problems start?
Half of the complaints with a recorded mileage happened before about 100,000 miles.
Is it dangerous?
Owners linked 3 crashes, 0 fires and 0 injuries to suspension problems on this model year. If you notice symptoms, have the car checked before driving further.
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.