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Location:
Perth, WA
Registered:
December 2004
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weird noise coming from engine.
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Mon, 06 June 2005 09:50
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ive got a strange noise coming from my engine.
its a whiney type noise, sounds like somehting is squeaking together.
only happens at higher revs.
i have an idea that its either a bearing in the motor, or its the water pump.
ill record it tomorrow.
and, it happens whether hot or cold.
Eldar.O.
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Location:
Newcastle
Registered:
July 2003
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Re: weird noise coming from engine.
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Mon, 06 June 2005 09:54
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not just a belt slipping or something ? check for obvious wear on belts..
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Location:
Perth, WA
Registered:
December 2004
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Re: weird noise coming from engine.
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Tue, 07 June 2005 07:08
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| toof wrote on Mon, 06 June 2005 17:54 |
not just a belt slipping or something ? check for obvious wear on belts..
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yeah mate, my air con belt slips when i turn it on, this is definatley not a belt 
Eldar.O.
uploading sound file soon/now
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Location:
Perth, WA
Registered:
December 2004
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Re: weird noise coming from engine.
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Tue, 07 June 2005 07:27
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alright, i just come back form a bit of trouble shooting.
the belts are all fine.
the oil filter seems to be a genuine japanese item, but it seems rather new, certainly not from 1991 (then the van was made)
i opened the passengerside seat/engine bay and took it for a drive down the road.
i couldnt hear the noise over the fans etc. and i didnt rev it beyond (prediction, since i dont have a tacho) 3.5-4.5 k RPM.
i pulled back into my driveway, closed the engine bay, and once again took it down the road...
i couldnt hear the noise, this puzzled me, because i had just come back from the bottle-o and the engine was well warmed up.
i took it up the street once again, thinking it may be the gearbox, and let it rev freely in neutral, the noise returned,
i then pushed it back into second, and went to about 50ish - 55 km/h and the noise kicked back in.
so.
i am certain, its not the belts, its not the gearbox or diff since it did it in neutral.
which leaves me with a couple of options, i beleive it to be a bearing of some sort, either in the actual engine (main bearing etc.) which i hope to god it isnt, or a bearing/seal/something in an ancillary (sp?).
i will change the oil this weekend, as that does look suspect, but it still hasnt reached 170,000 k's, its next scheduled oil change (the previous change done at a workshop at 160,000).
the engine is a 2Y-C, and i have no idea which oil filter fits, so im off to the ryco website to find out.
Eldar.O.
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