what makes a lexus 4.0 engine smoke after outting in power steering fluid


Asked by Feb 06, 2011 at 04:27 PM about the 1992 Lexus LS 400 RWD

Question type: Maintenance & Repair

4 Answers


Is it still smelling? Did you accidentially slop any liquid on any engine parts? When engine heats up it will burn off eventually.

the fluid is leaking down on to exhaust pipes


The power steering fluid is indeed dropping onto exhaust or other really hot component and burning up. My car does this and I have to carry a bottle of power steering fluid and refill a little bit every couple weeks


if smoke trough the exaust pipe could be an air valve located at the bottom portion of the power steering pump it has a pair of vacum lines oneto the air intake plastic pipe and one to the iitake manifold

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