# 2014 Toyota Sienna back end wobbling at 70 mph

**URL:** <https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766>\
**Category:** Maintenance/Repairs\
**Created:** [March 15, 2018, 8:21pm UTC](https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766 "2018-03-15T20:21:29Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Ruth27](https://avatars.discourse-cdn.com/v4/letter/r/58956e/32.png) [@Ruth27](https://community.cartalk.com/u/Ruth27)\
**Post date:** [March 15, 2018, 8:21pm UTC](https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766/1 "2018-03-15T20:21:30Z")

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Experience whobbling in back end when going 70 mph. Is sporadic. Not caused by the road, or windy conditions. 30,000 miles on car.

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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:** [March 16, 2018, 1:43pm UTC](https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766/2 "2018-03-16T13:43:27Z")

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Tire inflation correct? No obvious misshapen tread or sidewalls? No bent rim? No play in wheel bearings? These things should be checked first.

You could try switching the tires front to back and see if it is different.

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**Author:** ![Cavell](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/cavell/32/43396_2.png) [@Cavell](https://community.cartalk.com/u/Cavell)\
**Post date:** [March 16, 2018, 4:42pm UTC](https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766/3 "2018-03-16T16:42:54Z")

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you might be mistaken in front or rear so swapping tires might not give you any more info

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**Author:** ![lion9car](https://avatars.discourse-cdn.com/v4/letter/l/59ef9b/32.png) [@lion9car](https://community.cartalk.com/u/lion9car)\
**Post date:** [March 16, 2018, 4:50pm UTC](https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766/4 "2018-03-16T16:50:05Z")

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Make sure your lug nuts are tight.

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**Author:** ![sgtrock21](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/sgtrock21/32/246_2.png) [@sgtrock21](https://community.cartalk.com/u/sgtrock21)\
**Post date:** [March 16, 2018, 6:04pm UTC](https://community.cartalk.com/t/2014-toyota-sienna-back-end-wobbling-at-70-mph/113766/5 "2018-03-16T18:04:49Z")

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+1 Plus 10 Characters