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Old 06-25-2006, 06:51 PM   #1
alerotuner99
 
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Well for a while now my alero has been hard to fill up with gas. It wants to keep kicking the pump off like the gas tank has too much pressure in it and wont let the gas in. So i have to slowly pump gas into it. Anyways i scanned the code and came up with a P0446 Evap emission control system vent circuit malfunction. I had a similar code like this before it was something about the evap vent and i found that the vent tube coming out of the tank was clogged with mud. But i fixed that problem about 15k ago and the light never came on after that but still was hard to fill up with gas. Maybe u guys can give me some advice before i look into the situation.
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