Anti knock sensors

chuckvic · 10-23-2016, 08:37 AM

Any one ever had to replace these?? Any idea of Dealer cost to replace, any codes thrown?? Thanks for information.

Chuck

swanlake · 10-23-2016, 10:13 AM

Quote:

Originally Posted by chuckvic

Any one ever had to replace these?? Any idea of Dealer cost to replace, any codes thrown?? Thanks for information.

Chuck

There are no knock sensors in these engines. The spark plug takes care of that duty

10-23-2016, 08:37 AM	#1
chuckvic Private First Class 29 Rep 153 Posts Drives: 2009 M3 DCT Coupe Join Date: Apr 2007 Location: el paso iTrader: (0)	Anti knock sensors Any one ever had to replace these?? Any idea of Dealer cost to replace, any codes thrown?? Thanks for information. Chuck
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