2018 Dodge Durango fuel/propulsion system problems
11 owner complaints filed with NHTSA name the fuel/propulsion system on the 2018 Dodge Durango — 5% of all complaints for this model year.
What owners report
“Back to back error codes P0300 P0108 P1404 P0172 Rough running engine. Very strong smell of fuel at two different times while driving. Vehicle not responding to gas pedal while driving on highway. Repairs at thousands of dollars.”
filed Aug 4, 2026
“First we thought the fuel pump went bad due to the vehicle not starting. Pump was replaced and about 3 weeks later the same issue persisted. When the shop investigated it turns out the fuel tank harness and body side connector needed to be replaced due to connections becoming loose and delivering…”
filed Feb 19, 2025
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Fuel/propulsion System problems in other Durango years
| Year | Reports | Share |
|---|---|---|
| 2023 Durango | 3 | 11% |
| 2022 Durango | 8 | 15% |
| 2021 Durango | 10 | 5% |
| 2020 Durango | 2 | 4% |
| 2019 Durango | 6 | 4% |
| 2017 Durango | 15 | 7% |
| 2016 Durango | 4 | 3% |
| 2015 Durango | 20 | 4% |
| 2014 Durango | 32 | 4% |
| 2013 Durango | 84 | 13% |
| 2012 Durango | 89 | 14% |
| 2011 Durango | 119 | 15% |
Other reported problem areas on the 2018 Dodge Durango
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.