I had a neighbor look at it, who works at a toyota dealership as a mechanic. He told me he couldn't do anything till it actually happened. He said chevy's have notorious fuel pump issues. He said check the same things you mentioned. The plugs and wires and air filter are new.
I have a little better than basic knowledge of cars. Anything I dont know I can look up. Does the fuel pump seem likely though? It sounded like a long shot. Any opinion?
Where would I look for a vacuum leak?
About the fuel filter, I havent checked that. Is fuel filter hard to reach and replace on these cars? Ive only had it 3 months, haven't delved in too much yet.
Monday, October 6th, 2008 AT 6:15 PM