Is this an easy DIY job? I borrowed an O2 Sensor socket, but it looks like I tight fit. I could not find an detailed post or instruction. I'm going to work on it this weekend and would appreciate any suggestions.
Thanks.
WD-40 2 days BEFORE you crank on it
Current Garage Highlights
2003 525iT TiSilver
2002 M5 TiSilver
1998 528i KASCHMIRBEIGE METALLIC (301) (Goldie)
Former Garage Highlights
2005 X5 4.8is
2004 325iTs (2x)
1973 Pantera L
1971 Dodge Dart Swinger "Lite Package"
1970 Dodge Challenger T/A 340 Six Pack Alpine White
1970 Dodge Challenger T/A 340 Six Pack GoManGo Green
1969 Road Runner 383
1968 Barracuda Formula S 340 Sea Foam Green
Easy job. Even the front ones aren't bad, but the rears are easy. IIRC I used a 7/8 combo end wrench, not a socket.
98 328is
02 525ita
80 528i
81 528ia
and decades of owning and driving BMWs
I will start WD this afternoon. I may pick up a 22m open-end wrench just to be on the safe side
Thanks
Update: I replaced the O2 Sensor for Bank 2 Sensor 2 with Bosch replacement. The code cleared the engine ran smooth, but 25 miles later the code is back saying Bank 2 Sensor 2.
I'm going to recheck the install wiring, etc. but any thoughts if something else is triggering the code Thanks
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