2006-10-29 06:40:22 · 4 answers · asked by jam_3079 2 in Cars & Transportation ➔ Car Makes ➔ GMC
also theres a tool you can buy at a auto parts store that works like a socket.that specifically for o2 sensors
2006-10-29 07:05:16 · answer #1 · answered by will79601 3 · 1⤊ 0⤋
It might take some heating with a torch and pounding. You should be able to get a box end wrench over the connector. An open end will never do it.
2006-10-29 09:51:37 · answer #2 · answered by Nomadd 7 · 0⤊ 0⤋
Use a 7/8 crow foot or line wrench .Applying heat will also help
2006-10-29 11:40:45 · answer #3 · answered by deltech 4 · 0⤊ 0⤋
it should be located in the exhaust.try warming up the motor first,it should come out easier,if you cant reach it from on top then try from underneith the car,it turns out just like a bolt,but first unhook the neg.post of your battery.
2006-10-29 06:46:03 · answer #4 · answered by Anonymous · 0⤊ 0⤋