Originally posted by fredsegal
wow 300+ views, 4 replys
I should have asked a really important question like "My door buzzer sounds like it's in A flat but my friends 300 SD is in D sharp
how can I tune my door buzzer?"
You still haven't told us if it has an EGR system or not. Failed EGR valves/actuators that cause the EGR valve to open at idle can cause rough idle an other problems.