1990 Lexus LS 400 leaking oil

1990 LEXUS LS 400

230,000 MILES • V8 • 2WD • AUTOMATIC

ALFRED_MAYES

MEMBER
1 POST

I am leaking oil pretty bad. I have to add oil about twice a week. I was told my a mechanic that my engine seals are worn and need to be replaced. I need to know specifically what type of engine seals is he referring to? And how much can I expect to pay for a repair like this? Is this something you would recommend I do own my own?

Sep 11, 2008 at 12:19 PM

MHPAUTOS

✓ASE Certified Mechanic
31,937 POSTS

Hi there,

Thank you for the donation,

I will need to know which seals are leaking to be able to advise you on what is best to do, i will also need to know your level of expertise on working on cars and equipment at your disposal.

mark (mhpautos)

Sep 12, 2008 at 4:08 AM

GMC3024

MEMBER
6 POSTS

I also have a 1990 ls 400 with 116k i have a bad oil leak also and like you i have to put oil every two days
somebody told me it might be the timing belt. Have you had yours changed and if so how much did it cost.

Feb 4, 2009 at 11:39 AM

MHPAUTOS

✓ASE Certified Mechanic
31,937 POSTS

Hi there,

The timing belt won't be the cause of any oil leaks, you will need to get engine seals, oil pressure sender & filter checked for leaks first.

mark (mhpautos)

Feb 4, 2009 at 3:13 PM

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