HELP...Marbles Sound From Transmission...Video Inside
#1
HELP...Marbles Sound From Transmission...Video Inside
Hello Everybody,
Last year I picked up a Redline, and there is this one noise that keeps bothering me, it appears to be coming from the transmission that only goes away when I step on the clutch pedal, it does not matter if I am at a stop or driving, usually the sound goes away in higher speeds and when the car is warm.
I am thinking the slave cylinder, not sure if anything else, usually after getting on it several times, I can smell a burning smell, not sure if the clutch or my brakes, as they are new all around and I only put about 10 miles on them I need to mention I have only put about 50 miles on this car since last year
The trans shift and downshifts perfectly with no sloppiness or grinds. I do not have any clutch slip either and the car has about 160ks on it
Anyways check the video out and let me know what you think, again the noise goes away when I step on the clutch pedal.
Last year I picked up a Redline, and there is this one noise that keeps bothering me, it appears to be coming from the transmission that only goes away when I step on the clutch pedal, it does not matter if I am at a stop or driving, usually the sound goes away in higher speeds and when the car is warm.
I am thinking the slave cylinder, not sure if anything else, usually after getting on it several times, I can smell a burning smell, not sure if the clutch or my brakes, as they are new all around and I only put about 10 miles on them I need to mention I have only put about 50 miles on this car since last year
The trans shift and downshifts perfectly with no sloppiness or grinds. I do not have any clutch slip either and the car has about 160ks on it
Anyways check the video out and let me know what you think, again the noise goes away when I step on the clutch pedal.
#2
burning smell when u get on it several times would most likely be ur clutch slipping. if ur brakes were smalling like that it be from a seized piston and ur brakes not disengaging and they would smoking and most likely red hot. Iv had it happen. but that sounds very much like u have a bad clutch. and possibly something broken in there rattling around. get that checked asap before u cause any more damage and it costs more than a new clutch
#4
Check your trans fluid! I bet it is low, I know mine gets very noisy when an axle seal starts to leak.
The burning smell is the clutch, at 160k it's probably on it's last leg.
My GMPP clutch chatters in neutral especially when the car is cold. These aren't quiet transmissions by any means...
The burning smell is the clutch, at 160k it's probably on it's last leg.
My GMPP clutch chatters in neutral especially when the car is cold. These aren't quiet transmissions by any means...
#7
Senior Member
#9
Senior Member
http://m.youtube.com/results?q=2008%...n%20noise&sm=1
Just to show u what mine was doing. Its the top video
Just to show u what mine was doing. Its the top video
#12
if its quiet, I wouldn't worry about it. I've had a noise in mine for 40k miles and I've never had an issue
#13
Senior Member
iTrader: (1)
Well its kinda loud on the out side, but define loud lol just like op, it stops when clutch is disengaged, only on idle at cold starts till the car is fully warmed up. Its a f35 that was new when Powell put in the 4.45 swap, but I got it used with around 12k, put maybe about 4k on it and put oem ac delco fluid and gmpp clutch kit when installed. Drives completely fine, it hates low rpms in 1st/2nd but I think thats a cobalt thing. So idk, hoping everything is ok especially since I'm getting closer to putting my big turbo on ect.
#14
Senior Member
Thats my video from a few months ago before mr belvedere hooked me up with a trans. In thst video it was diagnosed as a bad input shaft bearing. The noise was louder than my catless exhaust.
#19
#21
That is input shaft bearing then. if its as loud as this video like you say, it is bad. John might be able to replace it for you, since its 10 bucks for the part but requires you to tear the transmission apart to fix.
#23
Senior Member
iTrader: (1)
So if you have the same noise at first start up, I quickly pressed the clutch in and then released it still in neutral. The speed jumps to 5-10 mph. Also does that quickly if I engage reverse too quick. Feel like I have to wait for the input shaft to slow down or something. Had a few guys give me tips but just curious what you guys think.
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DANRICKARD
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10-01-2015 12:08 AM