Replacing the o2 sensors
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Replacing the o2 sensors
I'm about to replace the o2 sensors on my 2001 Alero (2.4l 4cyl) I cannot for the life of my find where the connector is for the downstream sensors. Could anyone here tell me?
#2
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You are probably going to have to backtrack from the sensor back towards the engine to find it. I'm not familiar with the Alero'*, but my Bonneville downstream sensor wire gets tucked into metal duct work that runs along the bottom of the car towards the engine. The connector is about 6 inches inside the duct work.
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2002 *-10 5.7 V8
2023 Jeep Rubicon Diesel
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2023 Jeep Rubicon Diesel
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Thanks, found the plug, now if I could get the dang thing out of the exhaust pipe! Warmed up the car, and put some pb blaster on the bung, now I wait I guess.
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Sometimes it takes a torch to get them out.
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2002 *-10 5.7 V8
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