# 2007 Jeep Grand Cherokee cranks, won’t start

**URL:** <https://community.cartalk.com/t/2007-jeep-grand-cherokee-cranks-won-t-start/119828>\
**Category:** Maintenance/Repairs\
**Tags:** grand-cherokee, jeep\
**Created:** [June 26, 2018, 12:29am UTC](https://community.cartalk.com/t/2007-jeep-grand-cherokee-cranks-won-t-start/119828 "2018-06-26T00:29:21Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![getu](https://avatars.discourse-cdn.com/v4/letter/g/bc8723/32.png) [@getu](https://community.cartalk.com/u/getu)\
**Post date:** [June 26, 2018, 12:29am UTC](https://community.cartalk.com/t/2007-jeep-grand-cherokee-cranks-won-t-start/119828/1 "2018-06-26T00:29:21Z")

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2007 jeep grand Cherokee crank but not start

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**Author:** ![cdaquila](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cdaquila/32/18089_2.png) [@cdaquila](https://community.cartalk.com/u/cdaquila)\
**Post date:** [June 26, 2018, 2:15am UTC](https://community.cartalk.com/t/2007-jeep-grand-cherokee-cranks-won-t-start/119828/2 "2018-06-26T02:15:36Z")

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Hi getu. Can you tell us a bit more about your vehicle and the problem, or how you might like someone to help you? Thanks.

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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:** [June 26, 2018, 2:19am UTC](https://community.cartalk.com/t/2007-jeep-grand-cherokee-cranks-won-t-start/119828/3 "2018-06-26T02:19:25Z")

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A faulty crankshaft position sensor will cause a crank/no-start condition.

[https://www.rockauto.com/en/catalog/jeep,2007,grand+cherokee,3.7l+v6,1433828,ignition,crankshaft+position+sensor,7196](https://www.rockauto.com/en/catalog/jeep,2007,grand+cherokee,3.7l+v6,1433828,ignition,crankshaft+position+sensor,7196)

Tester

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**Author:** ![db4690](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/db4690/32/2583_2.png) [@db4690](https://community.cartalk.com/u/db4690)\
**Post date:** [June 27, 2018, 12:10am UTC](https://community.cartalk.com/t/2007-jeep-grand-cherokee-cranks-won-t-start/119828/4 "2018-06-27T00:10:00Z")

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What tests have you performed?

compression?

fuel pressure?

spark?

does it briefly run on ether?

Have you at least attempted to retrieve any stored or current fault codes?