o2 sensor replace / engine oil check light

[rwh11385]

one) what size socket/wrench is needed to replace o2 sensor......turns out my house is devoid of a tool that fits. and a special 02 socket is needed, or not?

two) I've misplaced the owner manual I bought, and wanted to know what the "engine oil" check light means.....as I have enough oil in there.

[DaN]

The engine oil check light is supposed to let you know when the engine oil level is low.
If your oil is full, then there my be a problem with the sensor or wiring.

And I believe the o2 sensor requires a 22 mm/ 7/8" wrench or special socket.
You should be able to get a wrench on there, I can't really recall.

[rwh11385]

thanks. I think the whole check panel is weird because the washer level sensor is bad.

:up: thanks, I'll pick one up next time I'm in Sears.