# 2015 Lexus GX 460 won’t start

**URL:** <https://community.cartalk.com/t/2015-lexus-gx-460-won-t-start/140571>\
**Category:** Maintenance/Repairs\
**Tags:** gx-460, lexus\
**Created:** [May 18, 2019, 5:30pm UTC](https://community.cartalk.com/t/2015-lexus-gx-460-won-t-start/140571 "2019-05-18T17:30:07Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Millie05](https://avatars.discourse-cdn.com/v4/letter/m/4bbf92/32.png) [@Millie05](https://community.cartalk.com/u/Millie05)\
**Post date:** [May 18, 2019, 5:30pm UTC](https://community.cartalk.com/t/2015-lexus-gx-460-won-t-start/140571/1 "2019-05-18T17:30:07Z")

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Car won’t start. No power at all. Had to open door with key. Put new battery in and a few weeks later same problem.

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [May 18, 2019, 6:12pm UTC](https://community.cartalk.com/t/2015-lexus-gx-460-won-t-start/140571/2 "2019-05-18T18:12:16Z")

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Any dash lights glowing before this happened?

Have your alternator checked and have a parasitic draw test done because some electrical device in the car may be sucking the charge out of your battery when the car is supposed to be off.

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**Author:** ![Millie05](https://avatars.discourse-cdn.com/v4/letter/m/4bbf92/32.png) [@Millie05](https://community.cartalk.com/u/Millie05)\
**Post date:** [May 18, 2019, 6:14pm UTC](https://community.cartalk.com/t/2015-lexus-gx-460-won-t-start/140571/3 "2019-05-18T18:14:31Z")

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No lights on ever. Just no power.

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**Author:** ![Mustangman](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/mustangman/32/44130_2.png) [@Mustangman](https://community.cartalk.com/u/Mustangman)\
**Post date:** [May 18, 2019, 6:18pm UTC](https://community.cartalk.com/t/2015-lexus-gx-460-won-t-start/140571/4 "2019-05-18T18:18:51Z")

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Then do this…

> [@Mustangman](#):
>
> Have your alternator checked and have a parasitic draw test done because some electrical device in the car may be sucking the charge out of your battery when the car is supposed to be off.