Toyota Sienna Noises, Rattles, and Squeaks

45 messages, Last post on Aug 15, 2009 at 2:45 PM

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What is this discussion about? Toyota Sienna, Van

#44 of 45 Front end noise over 10mph by prillb Aug 15, 2009 (9:00 am)
We have a 2004 Sienna. The van shifts well, and it is not the exhaust. It sounds like a loud revving at all speeds over 10 mph. But the trans shifts fine. If we get up to speed and put it in neutral, the noise is still there. Any ideas? Replies to this message: skevin (Aug 15, 2009 2:45 pm)
#45 of 45 Re: Front end noise over 10mph [prillb] by skevin Aug 15, 2009 (2:45 pm)
Replying to: prillb (Aug 15, 2009 9:00 am) I would check out the heat shield on the cat or the heat shield by the Y pipe up near the engine(my exhaust system had this but it was an after market) If the heat shield is loose an cant be fixed, remove it but don't park in long dry grass.