Diagsheet

2018 Jeep Wrangler · symptom sheet

Suspension noise, struts or alignment

  • 342owner reports
  • 9,000median miles
  • $1,200median quote
  • 1involved a crash

Newest report Jun 10, 2026 · checked Sep 9, 2026

342 of the 1,814 complaints on this car describe suspension, which makes it the most reported problem on the 2018 Wrangler.

Tick what matches of 342 reports

182
6
25
46
7

What got replaced

Owners who name the part that was replaced mention the sway bar link (30 reports), the struts or shocks (6 reports), the ball joint (5 reports) and the control arm (3 reports).

Recalls and investigations

No recall on the suspension system covers the 2018 model year as of Sep 9, 2026.

NHTSA investigations into the suspension system on the Wrangler

PE95-049opened Aug 17, 1995
Suspension · model years 1990 to 1995

Rear axle shaft separation. Closed jan 26, 1996.

NHTSA summary
THIS INVESTIGATION WAS OPENED TO EXAMINE THE FAILURE MODE AND THE RISK TO MOTOR VEHICLE SAFETY POSED BY ALLEGATIONS OF REAR AXLE SEPARATIONS.THE REAR AXLE SHAFT AND HOUSING DESIGN IS TYPICAL OF THOSE IN WHICH THE WEIGHT OF THE VEHICLE IS CARRIED ON THE AXLE HOUSING.THE LEFT AND RIGHT AXLE SHAFTS, SUPPORTED BY ROLLER BEARINGS, ARE SITUATED INSIDE THE AXLE HOUSING.THE INBOARD SPLINED END OF THE AXLE SHAFT RECEIVES POWER TRANSMITTED FROM THE DIFFERENTIAL ASSEMBLY, PROVIDING TORQUE TO THE REAR WHEELS.THE ALLEGATIONS ARE THAT THE AXLE SHAFT FAILS, RESULTING IN THE SEPARATION OF A WHEEL AND AXLE HUB ASSEMBLY OR THE ENTIRE AXLE SHAFT AND WHEEL ASSEMBLY, DEPENDING ON THE LOCATION OF THE AXLE SHAFT FAILURE.AS IDENTIFIED BY CHRYSLER, THE SUBJECT REAR AXLES ARE DANA 35C AND 35CM MODELS, WHICH HAVE BEEN USED ON THE SUBJECT VEHICLES SINCE THE 1990 MODEL YEAR.A SAFETY DEFECT TREND WITH RESPECT TO THE SUBJECT AXLE SHAFTS HAS NOT BEEN IDENTIFIED.SEE HARD COPY RESUME FOR FULL TEXT OF SUMMARY.

None of these investigations covers the 2018 model year.

What owners paid

5 of the 342 reports quote a price. Each dot is one quote. The middle half runs $600 to $2,000.

$600$1,200$2,000
$0k$2k$4k$6k$8k

When it happens

The middle half of failures fell between 4,200 and 16,300 miles, from the 264 reports that gave a mileage.

8018
14619
3320
1621
1922
2023
1424
1125
326

What owners wrote

“my vehicle has extremely bad death wobble, only 55 thousand miles on it. its a extreme safty hazard ! i just had my tires rotated and balanced and the problem is not any better ! once i hit 65 mph its shakes uncontrollably and i have to slow down to 40mph to get it to stop! that is extremely dangersous on a highway to be driving like this ! it has been like this since i got my car at 33,000 miles in august 2021”

Filed Apr 15, 2024 · 33,000 miles

“Death wobble when hitting a bump over 50 mph. Only 31K miles but out of warranty. Dealer repalced track bar, but it didn't reslove the problem. Waiting on a dampener replacement. Both I hve had to pay for.”

Filed Feb 8, 2024 · 31,000 miles

“This vehicle is not safe due to the "death wobble". My 2018 Jeep Wrangler with only 36,000 miles has become unsafe to drive. Anytime it's driven over 30 mph there is an almost uncontrollable, violent shaking that occurs. What is being done about this? Is it going to take serious injury or death to happen for this to be recalled?”

Filed Jan 19, 2023 · 36,000 miles

“Severe "Death Wobble" occurred on the highway at 70 mph after running over a bump in the road (bridge seam), let off the accelerator and the wobble increased. I experience "Death Wobble" routinely with this vehicle but, never this bad. Stock, no lift or modifications, 45K miles, properly inflated newer tires and steering damper replaced. Vehicle steering feels consistently unstable and cannot drive more than 65 mph.”

Filed Nov 4, 2022 · 45,000 miles

Should you keep driving it?

This page can't tell you that. 1 of 342 reports involved a crash and 3 people were hurt. Owners who file are the ones who had a bad experience, and nobody checks their reports. If the problem affects steering, braking, power or a fire risk, treat it as a safety fault and have it inspected before a long or high-speed drive.

File your own report with NHTSA. Complaint counts are how a problem gets an investigation.

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