# 2022 Hyundai Tucson - Lost power

**URL:** <https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133>\
**Category:** Maintenance/Repairs\
**Tags:** hyundai, engines\
**Created:** [May 14, 2022, 3:44pm UTC](https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133 "2022-05-14T15:44:37Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Jeanie35](https://avatars.discourse-cdn.com/v4/letter/j/f05b48/32.png) [@Jeanie35](https://community.cartalk.com/u/Jeanie35)\
**Post date:** [May 14, 2022, 3:44pm UTC](https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133/1 "2022-05-14T15:44:37Z")

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new hyundai tucson lost power, did not stop completely but went very slowly. Tried several times to get it going. Finally turned off engine and back on again and all was fine.

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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:** [May 14, 2022, 5:42pm UTC](https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133/2 "2022-05-14T17:42:04Z")

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A vehicle that new should be under warranty. Take it back to the dealer and tell them what happened. If the check engine light came on, that will be the place to start.

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**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\
**Post date:** [May 14, 2022, 10:42pm UTC](https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133/3 "2022-05-14T22:42:49Z")

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That symptom is consistent with an EGR system problem. Ask your shop if that’s possible explanation, some newer cars don’t use the EGR system.

A problem with the battery or charging system in another possibility.

As mentioned above, this is a warranty issue and to keep to the warranty terms, shouldn’t be repaired by anybody other than a dealership.

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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:** [May 14, 2022, 10:55pm UTC](https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133/4 "2022-05-14T22:55:26Z")

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There may be a problem with the accelerator pedal position sensor.

> **[6 Signs Of A Bad Accelerator Pedal Sensor (Replacement Cost)](https://mechanicbase.com/electric/accelerator-pedal-position-sensor-symptoms/)**
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> Newer cars use an electronic accelerator pedal. Learn the symptoms of a bad accelerator pedal position sensor and how much it cost to replace it.

Tester

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**Author:** ![George\_San\_Jose1](https://avatars.discourse-cdn.com/v4/letter/g/e5b9ba/32.png) [@George\_San\_Jose1](https://community.cartalk.com/u/George_San_Jose1)\
**Post date:** [May 14, 2022, 11:22pm UTC](https://community.cartalk.com/t/2022-hyundai-tucson-lost-power/184133/5 "2022-05-14T23:22:13Z")

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Just checked, this vehicle’s 2.5 L engine appears to use an egr valve.