Nothing amuses me like hearing the Aveo isn't reliable..

[djmarch]

Yea, a new gas cap, purge valve, purge valve solenoid, and tank pressure switch. Checked all lines for cracks and for any loose connections the best I could. The only thing left that I can think of is to take it to a shop for a smoke test, or replace the charcoal can. I get 35mpg on highway and city driving, and if it wasn't for yearly state inspections, I'd ignore it. If anyone has any suggestions, I'm all ears.

[MeekMark]

So how old is your Aveo? You must be a traveling salesperson! My 2009 has less than 60k on it.

[tony7890]

Yep, 3 gas caps, bought mine new. 2005 LS now has 217,000 miles. oil change every 3,000.

[partsguy662]

Changing oil....back to work on Monday 😀