Knocking noise
#1
Knocking noise
hey guys, so yesterday I filled up my tank full at a gas station with 87 octane. After driving for 20 minutes I can notice the engine has been acting very weird. Another 10 minutes goes by and a very faint knocking begins. So I drove back home because I was very worried, haven't started it then. The gas station seemed very out of shape and it was far away from town. So could it be because I filled up my tank with bad gas or the 87 octane? And if I would need to drain the tank, thanks
#3
MBWorld Fanatic!
#4
MBWorld Fanatic!
Why would you blatantly ignore the owners manual and fuel door instructions and then wonder why you have an issue?
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beejAMG (10-20-2016)