335xi O2 sensor

wrrush · 10-27-2018, 02:33 PM

so i replaced my downpipes last weekend and one of the o2 sensors was stripped so i ahve been running without it all week. the one that stripped is the one on the passenger side lower bank 2.

my question is, has anyone replaced this without dropping the sub frame?? it is a real right fit, if its possible let me know what tools you used so i can buy them. thanks for the help in advance

fredcase · 10-27-2018, 08:40 PM

Can be done without dropping the subframe. Likley have to take the driver side 02 sensor out first. Its kinda in the way. An offset wrench should do it.

wrrush · 10-27-2018, 09:40 PM

i will try this tomorrow

10-27-2018, 02:33 PM	#1
wrrush Second Lieutenant 24 Rep 213 Posts Drives: 2007 335xi Join Date: Jun 2011 Location: Maryland iTrader: (1)	335xi O2 sensor so i replaced my downpipes last weekend and one of the o2 sensors was stripped so i ahve been running without it all week. the one that stripped is the one on the passenger side lower bank 2. my question is, has anyone replaced this without dropping the sub frame?? it is a real right fit, if its possible let me know what tools you used so i can buy them. thanks for the help in advance
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10-27-2018, 08:40 PM	#2
fredcase Captain 261 Rep 776 Posts Drives: Bmw=trash Join Date: Mar 2014 Location: Noyb iTrader: (1)	Can be done without dropping the subframe. Likley have to take the driver side 02 sensor out first. Its kinda in the way. An offset wrench should do it.
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10-27-2018, 09:40 PM	#3
wrrush Second Lieutenant 24 Rep 213 Posts Drives: 2007 335xi Join Date: Jun 2011 Location: Maryland iTrader: (1)	i will try this tomorrow
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