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Old 06-24-2008, 12:20 PM   #1
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why is my t5 whining from 1st to third gear?

when i did the swap the guy at advance auto parts said to use dexIII .i added that. i don't remember if it whined when i first drove it. but it started to bother me and one day i say tranny fluid on the ground. so i checked it, it was low and refilled but this time i added lucas trying to quiet the noise. also i don't have the interior installed , just the seats, no carpet or insulation. could that be why i hear mean it always makes that noise but i have nothing to block the sound. or did i burn it up when it ran low. any suggestions?
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Old 06-24-2008, 12:46 PM   #2
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Re: why is my t5 whining from 1st to third gear?

Is it a WC or NWC? My WC has some whine to it in the first couple gears (and of course reverse), I thought it was normal.

I think my p.o.s. NWC also had a whine to it
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Old 06-25-2008, 07:53 AM   #3
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Re: why is my t5 whining from 1st to third gear?

its a non wc. i just hope i didn't mess anything up
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Old 06-25-2008, 08:19 AM   #4
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Re: why is my t5 whining from 1st to third gear?

also when i drive it, i drive it hard. its a stock 305 tuneport with a thermomaster chip, airbox cut, accel supercoil, 2:73 and i'm always burning the tires.
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Old 06-25-2008, 08:36 AM   #5
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Re: why is my t5 whining from 1st to third gear?

stock? did u change the rear? cause stock v8's came with... 3.23 gears or so. v6's came with 3.42 gears
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Old 06-25-2008, 09:58 AM   #6
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Re: why is my t5 whining from 1st to third gear?

I thought NWC's used gear oil. While WC's used dexmec3.

All 5 WC t5's I have drove, whined and wouldnt go into reverse w/o grinding.
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Old 06-25-2008, 10:48 AM   #7
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Re: why is my t5 whining from 1st to third gear?

somebody changed it. i bought it like that. they must have done it for posi or something. if you look under my car its pretty rust free until u look at the rear end.
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Old 06-25-2008, 04:01 PM   #8
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Re: why is my t5 whining from 1st to third gear?

Being that it is a non W/C you can reduce the amount of noise it makes by switching to a 30 weight motor oil.

It will shift a little harder than with the ATF but better than if you goto a 90 wieght.
Avoid using synthetic fluid in the non W/C, shift quality will suffer over time.
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Old 06-25-2008, 08:33 PM   #9
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Re: why is my t5 whining from 1st to third gear?

Quote:
Originally Posted by ScottieB View Post
stock? did u change the rear? cause stock v8's came with... 3.23 gears or so. v6's came with 3.42 gears
My stock '89 305 tpi had a 2.73 open rear (drums).
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Old 06-26-2008, 12:08 AM   #10
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Re: why is my t5 whining from 1st to third gear?

Not sure if there is any truth to this, but:

someone (mustang guy) told me that the T5's use more straight cut gears for the low gears, and helical cut gears for 4th and 5th. My WCT5 does this also, very audible, with the proper ATF.
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Old 06-26-2008, 12:19 AM   #11
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Re: why is my t5 whining from 1st to third gear?

All 5 WC t5's I have drove, whined and wouldnt go into reverse w/o grinding.[/quote]
To stop the grinding, try shiffting to 2nd first then shifft it into reverse.
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Old 06-26-2008, 01:30 AM   #12
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Re: why is my t5 whining from 1st to third gear?

My nearly stock '92 RS has some transmission whine. I only notice it with the radio off and the windows up in lower gear. Also, reverse is non-synchro, so "first then reverse"
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Old 06-27-2008, 12:45 AM   #13
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Re: why is my t5 whining from 1st to third gear?



I always go 5th to reverse, so its just straight down. Amazing the things we learn as we drive these cars.

Oh, and mine whines in 1st-3rd as well.


Max,
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Old 06-27-2008, 08:28 AM   #14
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Re: why is my t5 whining from 1st to third gear?

Ive tryed putting into all sorts of gears, then into reverse. Still seems to grind. I have best luck with 5th to R. But still does a quick grind noise.
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Old 06-27-2008, 03:35 PM   #15
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Re: why is my t5 whining from 1st to third gear?

If you can hear a T5 wining your exhaust isn't loud enough........
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Old 07-17-2008, 04:15 PM   #16
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Re: why is my t5 whining from 1st to third gear?

Might be just plain dumb, but I like the whine!
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Old 07-17-2008, 04:25 PM   #17
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Re: why is my t5 whining from 1st to third gear?

Haha.......wining. Yep just some Chardonnay. No bitch slaps on spelling...haha. You would love straight cut gears if you like gear wine.
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Old 07-17-2008, 04:25 PM
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