LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

1998 LS400 steering rack leaking

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Old 03-11-12, 08:47 PM
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xinkid
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Default 1998 LS400 steering rack leaking

Hello, while changing fluids at the dealer, they told me my steering rack is leaking. I agree with them because I saw fluid coming out of a torn tie-rod boot when I went under to look. No fluid was on top of the boot of I know it's coming from inside.

I want to ask, is the recommendation to get a Lexus or Napa rebuilt rack? How about other sources? Also how many hours labor should I be charged if I take to independent shop?

Should I do the outer tie rods as well since there will be no additional labor (they have to come off anyway), my car has 86k miles.

On a related note, I think I'm hearing a wheel bearing going "whoop whoop whoop" at 55mph or so. Do you usually do pairs or all 4 or just one at the time as they go?
Old 03-12-12, 01:58 PM
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BobN54
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I'm going to guess 2-3 hours, but truthfully I don't know what the flat rate guide says. Depending on how long you plan to keep the car, and if the leak is minor, you might want to try adding 2 ounces of automatic transmission sealer to the PS fluid before you go for a new rack. IMO, a rebuilt rack from Lexus is not much of an advantage over a rebuilt rack from NAPA or Cardone. If it was mine, I would take my rack out, send it to Lares Manufacturing(800) 555-0767, and get my rack back.; rather than exchanging for a rack with unknown mileage and history. Because that will take a week or more, you will need to be able to do without the car and use a cooperative shop to do the installation work.

If you replace the outer tie rod ends, do not use Made in China aftermarket parts, even if they come from NAPA, Beck Arnley or some other seemingly good brand name. The lousy rubber they use on the boots will crack in about 3 years and you will be replacing them again.
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