# 05 mini cooper s O2 sensor

**URL:** <https://community.cartalk.com/t/05-mini-cooper-s-o2-sensor/92903>\
**Category:** Maintenance/Repairs\
**Created:** [April 1, 2016, 5:42pm UTC](https://community.cartalk.com/t/05-mini-cooper-s-o2-sensor/92903 "2016-04-01T17:42:35Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![speedster22](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@speedster22](https://community.cartalk.com/u/speedster22)\
**Post date:** [April 1, 2016, 5:42pm UTC](https://community.cartalk.com/t/05-mini-cooper-s-o2-sensor/92903/1 "2016-04-01T17:42:35Z")

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where are the o2 sensors on an 05 mini cooper ? Ive seen threads about being able to reach from under the hood and Ive seen threads that show both on the exhust under the car . I have the bank 1 o2 sensor out

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**Author:** ![Honda-Blackbird](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/honda-blackbird/32/3159_2.png) [@Honda-Blackbird](https://community.cartalk.com/u/Honda-Blackbird)\
**Post date:** [April 1, 2016, 5:59pm UTC](https://community.cartalk.com/t/05-mini-cooper-s-o2-sensor/92903/2 "2016-04-01T17:59:22Z")

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Well…they would be on your exhaust… One is before the CAT…and one will be after. They simply unscrew like spark plugs. Doesn’t get much easier really

Blackbird

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**Author:** ![speedster22](https://avatars.discourse-cdn.com/v4/letter/s/ec9cab/32.png) [@speedster22](https://community.cartalk.com/u/speedster22)\
**Post date:** [April 1, 2016, 7:10pm UTC](https://community.cartalk.com/t/05-mini-cooper-s-o2-sensor/92903/3 "2016-04-01T19:10:15Z")

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awesome thank you