2002 Toyota Sienna "engine" Questions

Engine management light When the Check Engine light (or Service Engine Soon or small picture of an engine) is turned on, the systems computer control unit (called the PCM) has sensed a fault in the ...

2004 Toyota Sienna LE engine screeches upon cold starting Happens only when cold start ups. Starts fine when engine is warm/hot. Also winds up longer while screeching before engine turns. Are you ...

...I drive with that code on? Is it only emission related? The knock sensor is commonly located on the engine block and essentially listens for improper combustion when the engine is running. Engine ...

check engine light vsc light and trac off light VSC and TRAC lights will come on any time the check engine light does to reduce engine load. As such these lights being on may have nothing to do with ...

Why is my 2010 Toyota Sienna noisy at startup when is is extremely cold ? The engine sounds like there is a muffler leak, but I've had it checked and there is not. The engine noise is normal and quiet

how to change water pump on toyota sienna 3.0L Engine Before servicing the vehicle, refer to the precautions section. Disconnect the negative battery cable. Drain the engine coolant. Remove or ...

and fan. I see coolant by passenger headlight. Question edited for English clarity. Gently hose the engine bay down when the engine is warm to remove traces of sprayed coolant. Leave a couple of hours

check engine light came on week ago. changed battery today and now check engine light not on. Will check engine light come on later? The check engine light may come on later. When the check engine ...

engine knocking in my 2008 toyota sienna when i start the engine it has a constant knocking sound until it warms up. i took it to the dealer and they said it was normal. is this true? Not!!Secon ...

...letter rather than number. But I assume cylinder D would refer to cylinder #4. The "front" of the engine has the timing belt cover, air conditioner compressor, belts, etc. The engine will be ...