I have 2003 WRX with an automatic transmission and I'm having a surging acceleration issue. It usually doesn't do it 0-60, but after that, it tends to surge/go/surge/go. It doesn't buck or anything. I only have 50,000 miles on her and take good care of the car so I don't know why it just started doing this. No check engine light and idles fine/runs fine. I've checked all vacuum lines and everything looks good. :screwy:
Any suggestions, answers wood be great. Thanks.