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1997 Honda Civic Question: HOW MANY 02 SENSORS ARE ON MY HX CIVIC

 

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Visitor, 1.6L 4 Cylinder, Hialeah, FL, January 06, 2011, 18:59

I HAVE 3 SENSORS MISSING ON MY CAR ALL THE O2 PLUGS ARE GONE AND WELDED SHUT. I JUST REPLACED THE MOTOR AND I WANT TO DO IT ALL CORRECTLY. I WANT TO ADD THE SENSORS THE WAY IT SUPPSSED TO BE AND ADD THE BUNGS WHERE THE HAVE TO BE. BUT I DONT KNOW MANY I NEED DO TO THE FACT I HAVE 3 PLUG ALL RIGHT NEXT TO EACH OTHER NOT CONNECTING TO ANYTHING.

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  • Answer #1

    donaldautorepair from Donald Auto Repair, January 08, 2011, 12:13
     Technician

    There are two oxygen sensors on a 1997 civic. One by the exhaust manifold and one after the catatylic converter.

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