Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

JUN 09, 2010

NHTSA TSB #

10034924

TSB Document

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

You can still get the detailed info from Toyota for this TSB. Call your local Toyota dealer's service department & ask for a copy of TSB# TSB-0146-10.

Summary

TOYOTA: BRIEF ENGINE KNOCK/RATTLE NOISE COLD STARTUP. IMMEDIATELY FOLLOWING A COLD SOAK STARTUP, SOME MODEL VEHICLES EQUIPPED WITH THE 1AR-FE AND 2AR-FE ENGINES MAY EXHIBIT A BRIEF KNOCK/RATTLE NOISE FROM THE ENGINE COMPARTMENT FOR APPROXIMATELY ONE SECOND. *PE UPDATED 9/28/11. *PE