Filled up gas twice and both times afterwards car wont idle. Just stalls. I revved it to stay running and after a few min of normal driving car idles fine.

Lots of blinking CELs on dash.
P0036
P0302
P0496
P2261
P0054
P0101

Unfortunately I'm driving a long trip as type this. 100 miles left. Any help would be great!!!

 

Bad evap surge valve and 02 sensor?

 

Any coolant loss by the way?

 

if its the evap purge sylonoid i have one that ill give you if you pay shipping lol. its just sitting in my garage collecting dust.

 

No coolant loss. FYI the car has 103k miles

 

Ill probably take you up on that offer.

Would that cause all those CELs? those codes include maf, o2 sensors, misfires, bypass valve, and evap???

 

if cleared do they return immediatly?

 

Chevy GMC Buick Vapor Purge Canister Evaporator Valve AC Delco 12597567 | eBay

IS this what I should order. Thanks again everyone!

No it took two days to come back after the first time. SO probably 250+ miles

 

That is the evap purge sylonoid that we were talking about. as for if it would cause the codes, i have no idea lol but your problem to me does sound like a evap system problem. Hope it works for you! GL FYI thats a really good price for that part. At that priice its worth trying!