Tesla Model 3
P0442
The P0442 error code indicates a small leak in the evaporative emissions control (EVAP) system of the Tesla Model 3 Highland (2024-present). This can affect the vehicle's emissions and fuel efficiency.
1 SolutionP-CodePowertrain
P
Error Code Type
Powertrain
Components
1 affected
Fuel System
Symptoms
5 common
- •Check engine light illuminated
- •Decreased fuel efficiency
- •Fumes or smell of gasoline near the vehicle
- +2 more
Most Affected Generations
1 generation
Highland
1
Top Affected Components
1 component
Fuel System
1
Severity Levels
1 level
medium
1
Quick Facts
1
Total Solutions
1
Affected Components
5
Common Symptoms
1
Generations
All Solutions
Showing 1 of 1 solution for error code P0442 across all generations.