Quote:
Originally Posted by AnotherM3
Happened to me twice. It was the fuel pump unfortunately
|
Yeah, because of the multiple cylinder misfires, no issues found during service procedures and happening only on heavy throttle, this is my suspicion too. Dealer initial advice was to change coils for approx. $1500 first. I’m going to DIY plugs and coils first anyway, but with low expectations. How much did the fuel pump job run and anyone do this DIY?