Ford Explorer
P0455
The P0455 code indicates a large leak in the Evaporative Emission Control System (EVAP) on a 2020-present Ford Explorer. This code typically suggests an issue with the fuel tank, fuel filler cap, or associated vacuum lines.
7 SolutionsP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Fuel System
Symptoms
10 common
- •Check engine light illuminated
- •Fumes smell near the fuel tank area
- •Decreased fuel efficiency
- +7 more
Most Affected Generations
2 generations
U502
4
U625
3
Top Affected Components
1 component
Fuel System
7
Severity Levels
2 levels
medium
6
high
1
Quick Facts
7
Total Solutions
1
Affected Components
10
Common Symptoms
2
Generations
All Solutions
Showing 7 of 7 solutions for error code P0455 across all generations.