I've had the car for about five years,store it every winter. It has around 80k on it. From the day I took it out of storage this year it's acting funny when i first start it up.This is how it goes,start it up roll it out of the garage and go, at around 2k she start's to "buck" or surge untill it warms up, after a few minutes when it warms up it's fine.It only does it when it's the first start of the day.or when it's been sitting for a few hours. What do you guy's think.Any opions would be appreciated...Thanks.

 

EGR Valve? Is it throwing codes?

 

No check engine light or anything,EGR was done last year.