# 2017 Toyota Highlander - CEL Light Came On

**URL:** <https://community.cartalk.com/t/2017-toyota-highlander-cel-light-came-on/146980>\
**Category:** Maintenance/Repairs\
**Created:** [August 18, 2019, 8:34pm UTC](https://community.cartalk.com/t/2017-toyota-highlander-cel-light-came-on/146980 "2019-08-18T20:34:43Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![SUEHUMPHREYS](https://avatars.discourse-cdn.com/v4/letter/s/dc4da7/32.png) [@SUEHUMPHREYS](https://community.cartalk.com/u/SUEHUMPHREYS)\
**Post date:** [August 18, 2019, 8:34pm UTC](https://community.cartalk.com/t/2017-toyota-highlander-cel-light-came-on/146980/1 "2019-08-18T20:34:43Z")

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The check engine light came on today. I tried taking the gas cap off and replacing it…still on.

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [August 18, 2019, 8:38pm UTC](https://community.cartalk.com/t/2017-toyota-highlander-cel-light-came-on/146980/2 "2019-08-18T20:38:26Z")

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2 year old Toyota… Should still be under warranty. If it is, head on over to the dealer to allow them to check engine.