Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
Advertisement
WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
The only possible connection to refueling would be the fuel pump so the only thing you could do is test the fuel pressure before and after refueling to see if there is any difference. I don't see anything else that could be triggered by filling the tank.