So I acquired a 05 XC70. 70k on it. Excellent condition. Fast forward two weeks ago, Check engine - -0079 Exhaust Solenoid Bank1. Car bucked a few times over a couple days. Rare but did it.
Replaced the solenoid with a new OEM. Cleared codes. Car runs well - except every so on there's a studder in the performance. Feels like a misfire. No codes show.
Only happens when car is warm. Could the belt have jumped a tooth on the exhaust side with the bad solenoid?
Any and all advice greatly appreciated.
Thx
jk
|