TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Lexus for this TSB. Call your local Lexus dealer's service department & ask for a copy of TSB# LSB-0074-09.

Affected Component: SERVICE BRAKES, AIR:ANTILOCK

Summary

LEXUS: SOME VEHICLES MAY EXHIBIT A RATTLE OR BUZZ TYPE NOISE COMING FROM THE DRIVER'S SIDE INSTRUMENT PANEL AREA. THE NOISE CAN BE DUPLICATED WHEN LIGHTLY ACCELERATION AND THEN DECELERATING, OR WHEN DEPRESSING THE BRAKE PEDAL WITH THE SHIFT LEVER IN PARK AND THEN RELEASING THE BRAKE PEDAL. AN IMPROVED VACUUM CHECK VALVE IS NOW AVAILABLE TO REDUCE THIS NOISE. MODELS RX330/350. *PE

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