# 2012 Toyota RAV4 - Question on evap system

**URL:** <https://community.cartalk.com/t/2012-toyota-rav4-question-on-evap-system/162770>\
**Category:** Maintenance/Repairs\
**Tags:** toyota\
**Created:** [April 12, 2020, 1:16pm UTC](https://community.cartalk.com/t/2012-toyota-rav4-question-on-evap-system/162770 "2020-04-12T13:16:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Paulhohn](https://avatars.discourse-cdn.com/v4/letter/p/f17d59/32.png) [@Paulhohn](https://community.cartalk.com/u/Paulhohn)\
**Post date:** [April 12, 2020, 1:16pm UTC](https://community.cartalk.com/t/2012-toyota-rav4-question-on-evap-system/162770/1 "2020-04-12T13:16:09Z")

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Gas fuemevap canster starts leaking and the car shows a code I put in injector cleaner and the code goes away but comes back a couple of tank fill ups later

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**Author:** ![Tester](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/tester/32/15976_2.png) [@Tester](https://community.cartalk.com/u/Tester)\
**Post date:** [April 13, 2020, 12:29am UTC](https://community.cartalk.com/t/2012-toyota-rav4-question-on-evap-system/162770/2 "2020-04-13T00:29:49Z")

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Putting an injector cleaner in the gas tank isn’t going to fix an EVAP leak.

Tester