# 2016 RX350 suspension squeaks when going over bumps

**URL:** <https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090>\
**Category:** General Discussion\
**Created:** [May 31, 2020, 3:21am UTC](https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090 "2020-05-31T03:21:04Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Robert-Gift](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/robert-gift/32/356_2.png) [@Robert-Gift](https://community.cartalk.com/u/Robert-Gift)\
**Post date:** [May 31, 2020, 3:21am UTC](https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090/1 "2020-05-31T03:21:04Z")

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Is the suspension to be lubricated? Has 50,000 miles.

Thank you.

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**Author:** ![wolyrobb](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/wolyrobb/32/45497_2.png) [@wolyrobb](https://community.cartalk.com/u/wolyrobb)\
**Post date:** [May 31, 2020, 5:44am UTC](https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090/2 "2020-05-31T05:44:56Z")

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Possibly, might not completely cure the noise. If it’s in the rear suspension there’s a TSB that calls for a replacement of the rear trailing arms.

> **[MC-10161533-9999.pdf](https://static.nhtsa.gov/odi/tsbs/2019/MC-10161533-9999.pdf)**
>
> 377.90 KB

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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 31, 2020, 12:47pm UTC](https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090/3 "2020-05-31T12:47:54Z")

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Could be dry stabilizer bar bushings. Silicone grease can help that. Could be a spring rubbing on something.

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**Author:** ![zakapar\_163189](https://avatars.discourse-cdn.com/v4/letter/z/bb73d2/32.png) [@zakapar\_163189](https://community.cartalk.com/u/zakapar_163189)\
**Post date:** [June 2, 2020, 5:39am UTC](https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090/4 "2020-06-02T05:39:09Z")

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Lexus got best warranty in luxury class. Did you buy a branded title? If not, just take it to a dealer and have them fix it for free

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**Author:** ![Nevada\_545](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/nevada_545/32/41232_2.png) [@Nevada\_545](https://community.cartalk.com/u/Nevada_545)\
**Post date:** [June 2, 2020, 5:42am UTC](https://community.cartalk.com/t/2016-rx350-suspension-squeaks-when-going-over-bumps/165090/5 "2020-06-02T05:42:31Z")

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> [@zakapar\_163189](#):
>
> just take it to a dealer and have them fix it for free

The warranty expires at 50,000 miles.