Oxygen Sensor

Post by **rakesh** » Wed Aug 07, 2002 11:39 am

I have a 95 240sx se auto,

Front o2 sensor needs replacement. ECU turns engine light on after 3 weeks following a reset.

No drivability issues at all, get 35 mpg.

O2 sensor light came on after changing to a KN air filter.

Should I even bother changing the O2 sensor.

Can I put in aftermarket and save $30 as opposed to OEM.

Thanks for your help.

Post by **rc240sx** » Wed Aug 07, 2002 11:39 am

yes you can. I put a bosch o2 sensor from autozone and it was just as good as the factory one. Be careful though not all oxygen sensors are alike. Some blow very quickly. Bosch worked for me though.

Post by **Nismo_Freak** » Wed Aug 07, 2002 11:39 am

Autozone wants like 70 bucks for an 02 sensor (Bosch).

Post by **Repo Man** » Wed Aug 07, 2002 11:39 am

You get 35mpg? Holy s***! Do you drive Miss Daisy?

Post by **rakesh** » Wed Aug 07, 2002 11:39 am

Yup 35 mpg;

Canadian gallon ( Imperial ) is 4.54 liters, while US Gal is 3.8 liters ; as far as I know a mile in Canada is a mile in the US.

Post by **Repo Man** » Wed Aug 07, 2002 11:39 am

Ah. Now it all makes sense...

Oxygen Sensor

Oxygen Sensor

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