# 2011 Chevrolet Cruze Codes and Cats

**URL:** <https://community.cartalk.com/t/2011-chevrolet-cruze-codes-and-cats/142500>\
**Category:** Maintenance/Repairs\
**Tags:** chevrolet\
**Created:** [June 18, 2019, 12:34pm UTC](https://community.cartalk.com/t/2011-chevrolet-cruze-codes-and-cats/142500 "2019-06-18T12:34:41Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![LuAnnGideonse](https://avatars.discourse-cdn.com/v4/letter/l/7c8e57/32.png) [@LuAnnGideonse](https://community.cartalk.com/u/LuAnnGideonse)\
**Post date:** [June 18, 2019, 12:34pm UTC](https://community.cartalk.com/t/2011-chevrolet-cruze-codes-and-cats/142500/1 "2019-06-18T12:34:41Z")

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service code for cataylitic converter, replaced and the engine light will not go away. Leading me to believe the part is bad. After replacement it is sucking down the gas so fast I can’t keep up.

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**Author:** ![It\_s-Me](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/it_s-me/32/12660_2.png) [@It\_s-Me](https://community.cartalk.com/u/It_s-Me)\
**Post date:** [June 18, 2019, 12:46pm UTC](https://community.cartalk.com/t/2011-chevrolet-cruze-codes-and-cats/142500/2 "2019-06-18T12:46:36Z")

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Are there any other codes, If you’re going through that much gas you’ll ruin your new catalytic converter.

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**Author:** ![lion9car](https://avatars.discourse-cdn.com/v4/letter/l/59ef9b/32.png) [@lion9car](https://community.cartalk.com/u/lion9car)\
**Post date:** [June 19, 2019, 2:10pm UTC](https://community.cartalk.com/t/2011-chevrolet-cruze-codes-and-cats/142500/3 "2019-06-19T14:10:42Z")

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Start by having the codes read, which auto parts stores in most states will do for free.

I agree with It\_s\_Me that if you’re really running very rich, you’ll be killing the new converter quickly.