contourfreak22
CEG'er
i have a friend with a 97 contour GL zetec. her cel was on they said bank 1 o2 sensor #1 needs to be replaced. is this the upper one screwed to the exhaust manifold or the button one the exhaust pipe? let me know thanks 

i have a friend with a 97 contour GL zetec. her cel was on they said bank 1 o2 sensor #1 needs to be replaced. is this the upper one screwed to the exhaust manifold or the button one the exhaust pipe? let me know thanks![]()
i'll have to get back to you on that she has the code.Sensor 1 = Upper Sensor (exhaust manifold), Sensor 2 = Lower Sensor (exhaust pipe).
What was the exact code?
.....Cheating lying scumbags - lured me in with a quote of 80$ to fix it, .....
Get down there and the price skyrockets to 170$
I was like "WTF? .....
LOL. Stop being so diplomatic and quit beating around the bush. Tell us how you really feel about this. :laugh: