[Barry9020]

Car keeps throwing the same code on and off for the past few weeks now. I am going to get it serviced tomorrow. Only noticable difference i see is that the MPG has gone down,(from 15mpg to 12.5-13mpg) My only question is will they try to blame my exhaust setup for the 02 sensor failure or whatever the fault may be? (RPI Mufflers & X-pipe)

[TheBlackGT]

Originally Posted by Barry9020

Car keeps throwing the same code on and off for the past few weeks now. I am going to get it serviced tomorrow. Only noticable difference i see is that the MPG has gone down,(from 15mpg to 12.5-13mpg) My only question is will they try to blame my exhaust setup for the 02 sensor failure or whatever the fault may be? (RPI Mufflers & X-pipe)

They shouldn't, considering you don't have downpipes or anything, but I can't say 100%. I'm sure it probably won't be a big deal though.

[Barry9020]

Turns out my car needed to get reprogrammed and needs to stay at the dealership so they gave me the new 530i as a loaner. Beautiful car rides completely different then the f10s