YotaTech Forums - weird noise

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yota_dude

Oct 20, 2007 01:58 PM

weird noise

i have an 88 pickup with the 22re but when i get the motor to about 3000 to 3500 rps it sounds like the fan is hitting something. there is no check engine light and as soon as i get above that point it is fine again. i checked the oil fan and there is no damge.

thook

Oct 20, 2007 02:08 PM

Oil fan? Do you mean the cooling fan?

yotasavg

Oct 20, 2007 02:24 PM

maybe i should invest in an oil fan too!!!

TORTIS

Oct 20, 2007 02:36 PM

i am a dooms day persons, so i say timing chain. did they sell you some muffler bearings to go with the oil fan. :think:

yota_dude

Oct 20, 2007 07:54 PM

i replaced the timing chain less then 10k ago should my fan wobble at all when i rev up the motor it moves maybe 1\2 an inch.

BluYot

Oct 20, 2007 07:58 PM

My waterpump was apparently loose when I first got my truck. Turned out to be hitting the fan when it came on. Just a thought.

yota_dude

Oct 20, 2007 08:07 PM

i will look in the morning when the sun desides to come back up

84sr5yoty

Oct 21, 2007 08:13 PM

If your fan is hitting the fan shroud under hard acceleration then you need to replace you motor mounts.

the_4runnin'_beast

Oct 21, 2007 08:52 PM

Quote:

Originally Posted by tortis (Post 50644576)

i am a dooms day persons, so i say timing chain. did they sell you some muffler bearings to go with the oil fan. :think:

I only got a kanooter valve with mine... i knew i should have held out for the muffler bearings... or at least a free bottle of headlight fluid. :bigok:

yota_dude

Oct 23, 2007 09:23 AM

it has somthing to do with the power steering pump bracket cause if i put a pry bar between that and the header and pull a little bit it will stop. in the power steering bracket how many bolts hold it to the block?

n4ynu1010

Oct 24, 2007 04:59 PM

Motor Noise

Quote:

Originally Posted by yota_dude (Post 50644834)

i replaced the timing chain less then 10k ago should my fan wobble at all when i rev up the motor it moves maybe 1\2 an inch.

Not really , is the play in the fan clutch and if it is driven with the water pump is the play in the pump/pulley ?
And previous post is right as well , if your motors mounts are broken or heavily worn it could be that as well

ssupercoolss

Oct 25, 2007 09:17 AM

Are you low on horn oil too? sorry had to do it. look at your fan shroud, if the fan is hitting it at some point, there will be some evidence there..

n4ynu1010

Oct 25, 2007 09:49 AM

Quote:

Originally Posted by ssupercoolss (Post 50649699)

Are you low on horn oil too? sorry had to do it. look at your fan shroud, if the fan is hitting it at some point, there will be some evidence there..

LOL , Horn Oil :)

just a 22re

Oct 26, 2007 09:38 PM

wow you guys are really mean he has a real problem and from being really tired just like me messed up on one word just like me and everyone gets on him for it dude i hate to say it but i had the same but mine was a lower end knock and a very lose chain take the valve cover off and see how play is in the chain mine had about 2 to almost 3 inches of play then it locked up woo whoo new motor with a heavy cam coming soon!!

n4ynu1010

Oct 27, 2007 06:47 AM

Clutch Fan Wobble

Quote:

Originally Posted by yota_dude (Post 50644834)

i replaced the timing chain less then 10k ago should my fan wobble at all when i rev up the motor it moves maybe 1\2 an inch.

Did you find the problem man ?

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