# 2012 Hyundai Sonata - Fuel pump issue

**URL:** <https://community.cartalk.com/t/2012-hyundai-sonata-fuel-pump-issue/182227>\
**Category:** Maintenance/Repairs\
**Tags:** hyundai\
**Created:** [January 31, 2022, 10:00pm UTC](https://community.cartalk.com/t/2012-hyundai-sonata-fuel-pump-issue/182227 "2022-01-31T22:00:33Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![lbolynn](https://avatars.discourse-cdn.com/v4/letter/l/77aa72/32.png) [@lbolynn](https://community.cartalk.com/u/lbolynn)\
**Post date:** [January 31, 2022, 10:00pm UTC](https://community.cartalk.com/t/2012-hyundai-sonata-fuel-pump-issue/182227/1 "2022-01-31T22:00:33Z")

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replaced fuel pump assembly and it takes away mileage but still is full on guage

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**Author:** ![davepsinbox\_157004](https://avatars.discourse-cdn.com/v4/letter/d/73ab20/32.png) [@davepsinbox\_157004](https://community.cartalk.com/u/davepsinbox_157004)\
**Post date:** [January 31, 2022, 10:14pm UTC](https://community.cartalk.com/t/2012-hyundai-sonata-fuel-pump-issue/182227/2 "2022-01-31T22:14:06Z")

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I am not a mechanic but it seems likely (to me, anyway) the sending unit for the gauge was disconnected when the fuel pump was replaced.