P04B6

Fuel Fill Door Stuck Closed

Severity

⚠️ Medium

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$22–56 (est.)

Symptoms

Fuel hatch won't open
Check Engine light comes on
Problems with refueling

Causes

Mechanical jamming of the hatch
Malfunction of the sunroof position sensor
Wiring harness damage
Solenoid valve problems

How to Fix

Check the mechanical condition of the hatch
Check the sunroof position sensor
Check wiring harness for damage
Replace faulty components

Related codes

P0442 P0455 P0456