answersLogoWhite

0


Best Answer

blowback is caused by adding fuel to fast. the filler neck is not large enuff to allow air from the tank to escape as fuel is being put in tank. remedy this by filling fuel tank slower.you can also drive onto a wooden block with wheel closest to tank filler. this tips vehicle and helps air escape

User Avatar

Wiki User

16y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What causes fuel blow back when putting gas in the tank on a 1996 full sized Dodge van?
Write your answer...
Submit
Still have questions?
magnify glass
imp