Mechanics

06 , WHERE IS BANK 1 SENSOR 1 LOCATED

2006 Cadillac DTS • 94,000 miles

Location of bank 1 sensor 1
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Ray Strader
January 17, 2012.



O2 sensor bank 1 #1 is the front sensor on the side with #1 spark plug.

Mhpautos
Jan 17, 2012.