Problem trying to fill gas tank HELP !
#1
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Problem trying to fill gas tank HELP !
Ok 99 Park Ave, stop to get gas with car running, open cap and alot of pressure released and when tryiing to fill it keeps backing up the neck. Doesnt matter which pump either and it has NEVER dome this before.
Now shut the car off, no problem ??
It throws an evap emission code
Now shut the car off, no problem ??
It throws an evap emission code
#2
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Join Date: May 2006
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First, you never fill the tank with the engine running.
What code are you getting? You will need to check over the EVAP system, there are lines from the tank to the EVAP canister, then from there to the engine. These lines will need to be inspected.
What code are you getting? You will need to check over the EVAP system, there are lines from the tank to the EVAP canister, then from there to the engine. These lines will need to be inspected.
#3
Senior Member
True Car Nut
X2 - You've got an obstruction in the EVAP line, which can include a purge valve closed or the canister is full/plugged.
#5
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True Car Nut
#6
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Never knew n over 200k on all my cars this was a problem ??? Oh well, where is this located and how do i check it ?? Also why does it fill ok when not running ?? How do i open the canister ??
I will get under there tomorrow if you can tell me where to look and what to do
Thanks
I will get under there tomorrow if you can tell me where to look and what to do
Thanks
#8
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Under the hood ?? What is the purge valve and where is it ??
Now I assume the canister will have hoses going to it, can it be opened ?? How would you recomend trouble shooting this problem?
Now I assume the canister will have hoses going to it, can it be opened ?? How would you recomend trouble shooting this problem?