2018 Jeep Wrangler Structure Problems
Owners have filed 97 complaints with NHTSA about structure problems on the 2018 Jeep Wrangler, 5% of all complaints for this model year. Half of the reports with a mileage happened before 4,000 miles. The words owners use most often: “frame welds” (14% of reports).
- 97structure complaints
- 4,000median miles at failure
- 1mention a crash
- 2mention an injury
- 2related recalls
- 61%of reports with a speed happened at 50+ mph
What owners describe
Phrases that appear unusually often in these complaints compared with complaints about other cars.
- Frame welds: mentioned in 14 of 97 complaints (14%)
- Track bar: mentioned in 12 of 97 complaints (12%)
- Doors hinges: mentioned in 5 of 97 complaints (5%)
At what mileage do structure problems happen?
Based on 59 complaints that reported the odometer reading.
How serious are the reports?
Of 97 complaints, 1 mention a crash, 5 a fire, 2 an injury.
Jeep Wrangler structure complaints by model year
| Model year | Structure complaints | Share of that year | Median miles |
|---|---|---|---|
| 2025 Wrangler | 1 | 1% | — |
| 2024 Wrangler | 1 | 0% | — |
| 2023 Wrangler | 7 | 2% | 400 |
| 2022 Wrangler | 5 | 1% | 80,000 |
| 2021 Wrangler | 18 | 2% | 14,900 |
| 2020 Wrangler | 17 | 3% | 3,375 |
| 2019 Wrangler | 22 | 3% | 6,750 |
| 2018 Wrangler | 97 | 5% | 4,000 |
| 2017 Wrangler | 19 | 6% | 12,841 |
| 2016 Wrangler | 18 | 4% | 18,750 |
| 2015 Wrangler | 22 | 5% | 20,286 |
| 2014 Wrangler | 20 | 3% | 19,850 |
| 2013 Wrangler | 20 | 3% | 10,595 |
| 2012 Wrangler | 30 | 4% | 35,500 |
| 2011 Wrangler | 28 | 6% | 7,750 |
| 2010 Wrangler | 15 | 2% | 41,000 |
| 2009 Wrangler | 8 | 2% | 65,000 |
| 2008 Wrangler | 16 | 2% | 66,500 |
| 2007 Wrangler | 17 | 3% | 41,500 |
| 2006 Wrangler | 12 | 2% | 32,000 |
| 2005 Wrangler | 9 | 1% | 52,000 |
| 2004 Wrangler | 13 | 7% | 49,000 |
| 2003 Wrangler | 3 | 3% | 37,000 |
| 2002 Wrangler | 26 | 24% | 92,000 |
| 2001 Wrangler | 38 | 22% | 94,000 |
| 2000 Wrangler | 56 | 22% | 133,400 |
| 1999 Wrangler | 21 | 10% | 107,000 |
| 1998 Wrangler | 25 | 9% | 103,066 |
| 1997 Wrangler | 29 | 7% | 95,500 |
| 1995 Wrangler | 10 | 5% | 47,954 |
When owners reported it
Related recalls (2)
Structure:frame and members
Problem: Chrysler (FCA US LLC) is recalling certain 2018-2019 Jeep Wrangler vehicles. The front track bar brackets may be improperly welded, which can cause the bracket to separate from the frame, reducing steering capability.
Risk: An unexpected reduction in steering ability, can increase the risk of a crash.
Fix: Chrysler will notify owners, and dealers will inspect and repair the track bar bracket welds, as necessary, free of charge. The recall is expected to begin November 17, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is UA5.
Seats:mid/rear assembly; structure:frame and members
Problem: Chrysler (FCA US LLC) is recalling certain 2018 Jeep Wrangler vehicles. The rear under body ladder rail may corrode, possibly reducing the strength of the rear floor pan and causing the left rear seat mount to become loose.
Risk: If the floor pan strength is reduced and/or the rear seat mount becomes loose, the rear seat may detach in a crash, increasing the risk of injury.
Fix: Chrysler will notify owners, and dealers will inspect and, as necessary, coat the interior and exterior of the driver's side rear underbody ladder rail with three-part rust protection. The recall began September 11, 2018. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is U27.
What owners report
Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.
The doors, hinges, hood and other places is rusted, bubbled and huge 1-2" pieces of paint are coming off the 2018 Jeep JL Rubicon Unlimited at 32-35k miles. This is absolutely unacceptable when my unrestored 1988 Jeep Comanche is rust free! Been to every dealership around and they confirm it's an…
1 - rear door opened while driving, door was checked closed before driving on 7/14/26, it is available for inspection 2 - safety for others were at risk, as some of contents exited vehicle on road 3 - have an appointment on 7/21/26 with original cr dealer 4 - waiting on car dealer to inspect it 5…
After several decades of producing the JK model Wrangler, Jeep transitioned to a JL model midyear 2018. There are essentially two distinct 2018 Jeep Wrangler models. Jeep (Stellantis) has accepted responsibility for a safety defect for the JL model years 2019 through current. This recognized defect…
Frequently asked questions
Do all 2018 Jeep Wranglers have structure problems?
No. NHTSA has 97 owner complaints about structure for the 2018 Jeep Wrangler (5% of the 1,824 complaints for this model year). Complaint data shows that the problem is reported, not how many of all cars sold are affected.
Was there a recall on the 2018 Jeep Wrangler structure?
Yes: 2 safety recalls list structure. Check your VIN on NHTSA.gov to see whether the fix was done on your car.
At what mileage do structure problems start?
The median reported mileage is 4,000 miles: half of the reports with a mileage came before that.
What do owners say about structure problems on the 2018 Jeep Wrangler?
The most frequent phrase is “frame welds”, in 14 of 97 complaints, followed by “track bar” (12).
Other 2018 Jeep Wrangler problems
- Steering problems (1,116)
- Suspension problems (342)
- Electrical System problems (268)
- Power Train problems (177)
- Engine problems (99)
- Wheels problems (61)
- Service Brakes problems (53)
See all 2018 Jeep Wrangler problems or structure problems across all Wrangler years.