Of the 14 engine complaints filed for the 2015 Dodge Challenger,
here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
0 (0%)
25-50k
0 (0%)
50-75k
1 (100%)
75-100k
0 (0%)
100-125k
0 (0%)
125-150k
0 (0%)
150k+
0 (0%)
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
No new NHTSA engine complaint has been filed on this vehicle in over 9 years — the issue may be aging out of the active population.
Chrysler (FCA US LLC) is recalling certain model year 2015 Dodge Challenger SRT and Dodge Charger SRT vehicles manufactured September 18, 2014, to February 5, 2015, and equipped with a 6
A fuel leak in the presence of an ignition source such as hot engine or exhaust components increases the risk of a vehicle fire.
Fix: Chrysler will notify owners and dealers will replace the engine fuel rail injector crossover hose, free of charge. The recall began April 23, 2015. Owners may contact Chrysler customer service at 1-800-853-1403. Chrysler's number for this recall is R07.
What owners are reporting
3 most recent
engine
· filed 12/23/2016
Tl* the contact owns a 2015 Dodge challenger while operating the vehicle, the contact noticed an extreme odor inside the vehicle. The contact had to open the windows because the odor impacted the contact's breathing. The dealer was notified several times, but was unable to diagnose the cause of the failure. The contact waited for months to determine if the manufacturer could provide a remedy. The…
engine
· filed 12/07/2018
2015 Dodge challenger. Consumer writes in regards to NHTSA safety recall 18v-332. *ld *js
engine · 61,000 mi
· filed 10/16/2020
Cylinder 2 misfire culminated in a diagnoses of a chewed camshaft. Known but unacknowledged issue with poor lubrication to the lifters -- owner normally forced to pay for camshaft and lifter replacement.
Had engine trouble with your 2015 Dodge Challenger?
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 engine problem on the 2015 Dodge Challenger?
It's a meaningful issue. 14 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $3,100.
At what mileage does the engine typically fail?
Across the 9 complaints that reported odometer mileage, most engine failures cluster between 7,300 and 45,000 miles, with the median around 18,800. A quarter of owners report trouble before 7,300; a quarter make it past 45,000. 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 $3,100 for engine 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 engine?
Yes — 1 active recall(s) cover engine issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
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/2015/Dodge/Challenger.
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.