2018 Jeep Wrangler overheating reports
24 NHTSA complaints describe overheating and coolant leaks on the 2018 Jeep Wrangler — roughly 1% of all complaints for this model year.
24
Overheating reports
1%
share of complaints
9,000 mi
median reported incident mileage (all complaints)
Components reported on this vehicle
Overheating in other Wrangler years
| 2024 Wrangler | 11 |
| 2023 Wrangler | 8 |
| 2022 Wrangler | 12 |
| 2021 Wrangler | 30 |
| 2020 Wrangler | 15 |
| 2019 Wrangler | 9 |
| 2016 Wrangler | 7 |
| 2015 Wrangler | 7 |
| 2014 Wrangler | 13 |
| 2011 Wrangler | 5 |
Other symptoms owners describe on the 2018 Jeep Wrangler
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2018 Jeep Wrangler report before drawing conclusions.