Cadillac STS

Where is the location of oxygen sensors on 1997 Cadillac sts?


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2014-06-25 18:30:10
2014-06-25 18:30:10

There are a number of oxygen sensors on the 1997 Cadillac STS. These are found on the firewall, inside the exhaust manifold, and behind the catalytic converter depending on the engine model.

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The '97 is OBDII. There are 4 different O2 sensors on the '97 Cadillac.

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