Oxygen sensors information, please?
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Oxygen sensors information, please?
Had my newly acquired '02 Z28 on the lift first time today. Saw only 2 oxygen sensors, both pre-cat. Have a feeling I might have a total of 4. Did I miss two post-cat? Does anyone have suggestions as to brand? Have been dealing with Bosch for years on older, single sensor vehicles. Is replacing them much of a problem?
Gracias for any input to a Z owner who has mucho to learn!
Steve
Gracias for any input to a Z owner who has mucho to learn!
Steve
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Joined: Jul 1998
Posts: 6,247
From: Charlotte,MI USA
Re: Oxygen sensors information, please?
Originally Posted by Smith4046
Had my newly acquired '02 Z28 on the lift first time today. Saw only 2 oxygen sensors, both pre-cat. Have a feeling I might have a total of 4. Did I miss two post-cat? Does anyone have suggestions as to brand? Have been dealing with Bosch for years on older, single sensor vehicles. Is replacing them much of a problem?
Gracias for any input to a Z owner who has mucho to learn!
Steve
Gracias for any input to a Z owner who has mucho to learn!
Steve
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