2000 BMW 740 Oxygen Sensr Pump

2000 BMW 740
150,000 MILES • V8 • 2WD • AUTOMATIC
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BLUERILEY
  • MEMBER
  • 2 POSTS
where is the O2 sensor pump located?
Aug 4, 2010 at 4:09 AM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
if you mean the air injection pump then it is at right front of wheelwell. the o2 sensors are on the exhaust system, before and after catalytic converter
Aug 4, 2010 at 5:53 AM
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