Motor Mounts

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10-24-12, 05:16 PM

Ronald11

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Motor Mounts

What is the life expectancy of LS 430 (2003) Motor and Transmission Mounts? Thank You.

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10-24-12, 06:13 PM

CarGuy89

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Curious as well. Also, how long would the job take/how much would Lexus charge? I noticed that the car will idle slightly rougher now versus when I first got it 20+k mi ago when I couldn't feel a thing from the engine.

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10-25-12, 04:08 AM

Lynzoid

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I'd say no more than 100k miles.

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10-25-12, 07:23 AM

sajack

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Aw come on, $100,000 miles and we all need new motor mounts?
The spark plugs last longer than that.

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