Car will not go over 20. Car sat for a month and had to be jumped. Never surged until then.
Audi Q&AAsk Your Question
1998 Audi A4 Question: Put in drive car surges. Never cuts off just surges.
Answer #1joelburke26 from Joels Auto Service, August 20, 2014, 08:46Master
I think some kind of animal made a home in your exhaust system.take out one of the o2 sensors closest to the engine then drive it.this will most likely turn on the check engine light and it will be loud but it will confirm or rule out any exhaust restriction
Answer #2Greg's Orange Auto (15202 Answers) , Orange, CA - (714) 361-9386globalhelper August 20, 2014, 09:11Master
AIR IN LINES