# 2012 Hyundai Sonata - Whining

**URL:** <https://community.cartalk.com/t/2012-hyundai-sonata-whining/128011>\
**Category:** Maintenance/Repairs\
**Tags:** hyundai\
**Created:** [November 1, 2018, 4:11pm UTC](https://community.cartalk.com/t/2012-hyundai-sonata-whining/128011 "2018-11-01T16:11:39Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![roeh](https://avatars.discourse-cdn.com/v4/letter/r/7cd45c/32.png) [@roeh](https://community.cartalk.com/u/roeh)\
**Post date:** [November 1, 2018, 4:11pm UTC](https://community.cartalk.com/t/2012-hyundai-sonata-whining/128011/1 "2018-11-01T16:11:40Z")

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2012 sonata, car has a louder whining noise when accelerating, also seems to rev high with not much acceleration. any ideas?

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**Author:** ![shanonia](https://avatars.discourse-cdn.com/v4/letter/s/9de053/32.png) [@shanonia](https://community.cartalk.com/u/shanonia)\
**Post date:** [November 1, 2018, 7:33pm UTC](https://community.cartalk.com/t/2012-hyundai-sonata-whining/128011/2 "2018-11-01T19:33:44Z")

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Slipping transmission? Is trans fluid correct and at the right level? See owners manual for how to check.