Fuel Cap

[quote:5f35b2ff41="the_hydroxide_child"]I Have a 1993 Celica 2.2L everytime i get gas and i take the cap out it hisses for like 3 seconds.... now i was let to believe this is a bad cap cuz its not venting right and the tank is sucking itself so tight when i open it its rushing air into it.... if this is true will my gas tank implode??? or is it pressure rushing out???..... or should i buy a new gas cap....???[/quote:5f35b2ff41]

No its not gonna explode-it will collaspe

Sounds like a purging problem check out the Evap system also consider the cap.

well ty :p.... and i did say implode not explode lol but its ok..... ty for responding tho..... greatly appreciated.... and by evap system u mean charcoal canister right???

[quote:165805f349="the_hydroxide_child"]well ty :p.... and i did say implode not explode lol but its ok..... ty for responding tho..... greatly appreciated.... and by evap system u mean charcoal canister right???[/quote:165805f349]

Check the purging solenoid and C/C

Keep fixing it- till it breaks