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RX - 4th Gen (2016-2022) Discussion topics related to the 2016 and up RX350 and RX450h models

Leaky front shocks?

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Old Dec 8, 2024 | 02:56 PM
  #1  
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Default Leaky front shocks?

Hello,

i noticed while cleaning my car the front right shock had a oily film around it, i also checked the left side front shock and it has a little bit of oil.
is the normal ? Or should i take to the dealer ?
Front left
Front left
Front left
Front left
Front right
Front right
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Old Dec 8, 2024 | 09:00 PM
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It's a sign they are on their way out. Oil is leaking past the seal pressurized by the charge in them. My passenger rear is doing this too. I'm planning on addressing it coming up.
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Old Dec 9, 2024 | 01:07 AM
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In this picture, grease is migrating from the stabilizer link joint. I don't see good evidence in your pictures of a leaking strut, lift the bellows and inspect the top of the strut housing.


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Old Dec 9, 2024 | 08:08 AM
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I agree pull up the bellows and look for oil. If it is leaking you do not need the dealer for this type of work. Find a great local independent shop. This type of suspension is very common, is on literally millions of vehicles and every shop knows how to replace struts.
If you want Lexus brand struts, just ask the shop to get those, otherwise they will likely use KYB which is an excellent choice and they are an OEM suppliers to many car companies including Toyota.
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Old Dec 10, 2024 | 11:20 AM
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Went to the dealer since the car is still under the bumper to bumper warranty and they gave me this.




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Old Dec 10, 2024 | 01:33 PM
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This is a leaking strut. Note the control valve on the lower left, with F Sport/adaptive suspension these struts are $800 each.


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Old Dec 11, 2024 | 02:33 PM
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Originally Posted by Nevada
This is a leaking strut. Note the control valve on the lower left, with F Sport/adaptive suspension these struts are $800 each.

Yikes!

How many miles when it started leaking?
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Old Dec 11, 2024 | 02:43 PM
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Originally Posted by MrRoboto
Went to the dealer since the car is still under the bumper to bumper warranty and they gave me this.



I've said this before, but I find it crazy any OEM, let alone Lexus has a diagram for "acceptable levels of leakage".

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