Oxygen Sensors

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How many oxygen sensors or on the above listed vehicle and where are they located.

Sep 24, 2010

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What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Buick Rendezvous. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.

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What is your question?

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Oxygen Sensors

What is your question?

How many oxygen sensors or on the above listed vehicle and where are they located.

Captainsmky in Macungie PA

Sep 24, 2010

1 Reply

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only1bigcaton Sep 24, 2010

I believe that you have 2 O2 sensors 1. One should be behind the Cat Converter 2. One should be in the exhaust manifold that is up against the fire wall on the back side of the manifold Hope I could Help

Visitoron Sep 25, 2010

Thanks Up Front Automotive Service. The sensor #1 was exactly where you said it would be. The #2 sensor was easy to find but your info made it easy to locate sensor #1. Job complete. Service engine light out. For your info I went to Ehow.com and their info was way off. Thanks again.

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Popular Answer

What are the best Buick repair shops?

RepairPal Certified shops can diagnose and repair your 2003 Buick Rendezvous. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.