# 2015 Ford Fiesta - Won't start - Usual suspects all check out good

**URL:** <https://community.cartalk.com/t/2015-ford-fiesta-wont-start-usual-suspects-all-check-out-good/188323>\
**Category:** Maintenance/Repairs\
**Tags:** ford\
**Created:** [January 5, 2023, 1:23am UTC](https://community.cartalk.com/t/2015-ford-fiesta-wont-start-usual-suspects-all-check-out-good/188323 "2023-01-05T01:23:40Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Lsears](https://avatars.discourse-cdn.com/v4/letter/l/f6c823/32.png) [@Lsears](https://community.cartalk.com/u/Lsears)\
**Post date:** [January 5, 2023, 1:23am UTC](https://community.cartalk.com/t/2015-ford-fiesta-wont-start-usual-suspects-all-check-out-good/188323/1 "2023-01-05T01:23:40Z")

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Won’t turn over  
Alternatior good battery good  
Starter good

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**Author:** ![GorehamJ](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/gorehamj/32/24103_2.png) [@GorehamJ](https://community.cartalk.com/u/GorehamJ)\
**Post date:** [January 5, 2023, 4:19pm UTC](https://community.cartalk.com/t/2015-ford-fiesta-wont-start-usual-suspects-all-check-out-good/188323/2 "2023-01-05T16:19:58Z")

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I had a premonition that you might ask this question. 🙂 [Most Common Causes Why Your Car Won't Start - Car Talk](https://www.cartalk.com/car-owning/common-causes-why-your-car-wont-start)

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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:** [January 5, 2023, 4:28pm UTC](https://community.cartalk.com/t/2015-ford-fiesta-wont-start-usual-suspects-all-check-out-good/188323/3 "2023-01-05T16:28:26Z")

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Have you tried shifting it into neutral?

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:** [January 5, 2023, 11:08pm UTC](https://community.cartalk.com/t/2015-ford-fiesta-wont-start-usual-suspects-all-check-out-good/188323/4 "2023-01-05T23:08:28Z")

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I presume you aren’t hearing the normal " rrr rrr rrr " sound with the key in “start”. If so & nothing else seems to get to the root of the cause, ask your shop to measure the voltages at the starter motor terminals. With key in “start”, both the “s” terminal (thinner wire) and “B” terminal (thicker wire) should measure at least 10.5 volts.

Suggest to also post transmission config.