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2004 Toyota Sienna

Question: timing belt change interval

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wingy, 3.3L V6, Seaford, DE, March 14, 2010, 09:57

 Enthusiast

is this engine an interference engine and what is the change interval for the timing belt on sch 'a' or 'b'?
thanks.

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• Answer #1

  Bret Bodas March 19, 2010, 16:46
  

   Master

  Toyota recommends replacing the timing belt at the 90,000 mile service, or when it ha been in service for 6 years.
  The engine is an interference engine, so don't push it too long after the recommended interval.
  This is more of a mileage/time interval, so the schedule A and B are not relevant to this repair.
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  mackieman1967, February 11, 2011, 19:39
  

   Technician

  Awesome answere,,,,Question for you,, Looking at at the engine,,is that the timing belt (outside of) the engine? on the left hand side, on top looks like there is a belt ro something on the left side easy to get to...is that it? how easy would it be to replace, I am a mechanic,, (not professionally-though like most of you) thx
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