Tl* the contact owns a 2018 Jeep wrangler. While driving approximately 65 MPH over a bump in the road, the vehicle shook profusely. There was no warning indicator illuminated. The failure recurred several times. The vehicle was taken to lawless Chrysler Dodge Jeep Ram (888-384-4956, located at 196 lexington st, woburn, ma 01801) where it was diagnosed that the damper needed to be replaced;…
2018 Jeep Wrangler powertrain problems
severe 134 complaints filed with NHTSA · avg repair $2,500 · see powertrain across all vehicles →
Failure mileage
Complaints
134
Recalls
0
Avg fix
$2,500
12fires
2injuries
When does it fail?
Of the 134 powertrain complaints filed for the 2018 Jeep Wrangler, here's the actual mileage breakdown — failures cluster heaviest at 0-25,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Of the 19 model years of Jeep Wrangler we track for powertrain problems, this one carries the most owner complaints on file — 134.
Owners have filed 134 powertrain complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
What owners are reporting 1 most recent
Had powertrain trouble with your 2018 Jeep Wrangler?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the powertrain problem on the 2018 Jeep Wrangler?
It's a meaningful issue. 134 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $2,500.
At what mileage does the powertrain typically fail?
Across the 66 complaints that reported odometer mileage, most powertrain failures cluster between 12,000 and 49,000 miles, with the median around 35,088. A quarter of owners report trouble before 12,000; a quarter make it past 49,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $2,500 for powertrain repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to powertrain?
No active recalls currently cover powertrain issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2018/Jeep/Wrangler.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.