Question about 2006 Toyota Sienna

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2003 toyote sienna- the check engine light came on

I just had the oil changed at the dealership last week and as of this morning when the light came on both the oil level is fine as well as the engine coolant and did not run hot on the temp gauge when driving.

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The check engine light comes on when theres a sensor problem... you can take it to autozone they will check it for free and tell you what the problem is....

Posted on Dec 10, 2008


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Posted on Jan 02, 2017


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I have a 2000 toyote sienna 3.0 replace the oil pump main beering and rod beering after engine warms up it loss all oil pursure what could be causeing this

First thing I would suspect is that the seal between the oil pickup screen is leaking when it warms up and the oil pump sucks air instead of oil. Second thought is that these engines were known for oil sludge buildup; it is possible that sludge is keeping oil from draining back to the pan sump and starving the oil pump.
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Is the check engine light on? I'm sure changing the oil had nothing to do with how the vehicle is running now unless they didn't replace the oil drain plug or added enough oil.

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Have a 2007 Santa Fe - Just took it in for an oil change last week. Now the oil warning light is on but the dip stick reads full. Has also starting making a squealing noise

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I would take it back to the dealer and tell them the check engine light came on not long after oil change. Have them run the code on their's a reasonable request!

A loose gas cap will defintely trigger the engine light, but in most cases, it will reset itself within one week. Some cars don't have a reset which forces you to have a mechanic reset it for you.

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I have a 2004 Toyota Sienna. Had the oil and filter changed yesterday and brought the car home. When I started the car this morning, the check engiine light, VSC and Trac Control light came on. I have...

I'd get the car back to who changed the oil and have them run the check engine code. If they are interested in customer service, I'd think they'd do that for free.

With the code, can better determine the risk. While I'd not consider a VSC/Trac Control critical (we ahve all driven cars for years with out it), the addition of the check engine light could mean bigger problems. I'd also be more concerned if it was an ABS brake fault or brake light that was lit.

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I belive they didn't reset the oil light timer. I belive the sequence is 1. key on (not acc with engine off)
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