Mechanics

NEED TO FIND WHERE R2 SENSOR IS LOCATED IN ORDER FOR ENGINE LIGHT TURN OFF

1998 Chevrolet Blazer • 130,000 miles

Service light is on need to fix an r2 sensor in order to pass inspection sticker
Avatar
Cruz cuellar
April 16, 2013.



The 02 sensors are in the exhaust. An 02 sensor code can tell us which sensor is having a problem. I'm not sure about R2?

JDL
Apr 16, 2013.