Driveline/U Joint/Transmision noise.... take a listen. - Page 5 - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Darth_Emma · 08-16-2011, 10:32 PM

The mechanics stethoscope batteries can be found with the blinker fluid at AutoZone.

JusticePete · 08-16-2011, 10:41 PM

Quote:

Originally Posted by PQ

My dad does that to listen for leaks in plumbing pipes. He's done that forever.

I fogot to mention what a smart man your father is.

The Stig · 08-16-2011, 10:48 PM

Quote:

Originally Posted by Darth_Emma

The mechanics stethoscope batteries can be found with the blinker fluid at AutoZone.

I think it's in aisle 3 next to the water hammers

PQ · 08-16-2011, 10:51 PM

Quote:

Originally Posted by JusticePete

When you listened at the back end of the shaft near the diff was it similar in volume?

No change as far as finding the noise. I could still hear it better outside the stethescope.

My klunk I'm almost certain now is in the center of the two shafts. The rattling still sounds like it's in the driveshaft up front.

Quote:

Originally Posted by Darth_Emma

Did you turn the stethoscope on? Did you check the batteries?

Quote:

Originally Posted by JusticePete

I fogot to mention what a smart man your father is.

he's on eof those guys who just has seen it all.

garcmol · 08-17-2011, 06:55 AM

That rattling sounds to me like something just loose and bouncing off the metal housing. Is there any type of an opening in these driveshafts where a little pebble could find it's way in there? Is the driveshaft hollow where that could happen?

Mr Twisty · 08-17-2011, 08:17 AM

2 piece, joint and carrier bearing where you heard racket???

Mr Twisty · 08-17-2011, 08:22 AM

Is that center joint a cv joint?

2SSRS@Gen5diy · 08-17-2011, 09:51 AM

Quote:

Originally Posted by MisterCamaro69

2 piece, joint and carrier bearing where you heard racket???

You want to fill us in on this pic? looks like a Mustang to me.

Mr Twisty · 08-17-2011, 10:02 AM

Quote:

Originally Posted by 2SSRS

You want to fill us in on this pic? looks like a Mustang to me.

If you can find a pic of the Camaro 2-piece knock yourself out

McBeevee · 08-17-2011, 10:26 AM

Here's a shot of the driveshaft..

& a close up of the center joint

Mr Twisty · 08-17-2011, 12:37 PM

Thanks for the pics, Never Satisfied

I doubt it's a coincidence the thumping noise is in sync with 2 of the 3 coupler bolts.... hopefully you'll find and e-brake cable or loose plate/shield making all that clanking racket, seems too loud to be internal (trans)

Do the e-brake cables run thru the tunnel? If so, can you see them when you rotate the D/S? Also could put pressure on heat shields while turning, see if the noise changes.

puss-pull-twist the D/S see if there's any play?

IOM Black Diamond · 08-17-2011, 01:01 PM

Ok I have to stick around to see what it is.

PQ · 08-17-2011, 01:42 PM

Ok. THIS is where I'd bet the klunk is coming from. Maybe one of those bracket bolts came off or loose? THAT would be a good thing. Well, considering.

Quote:

Originally Posted by MisterCamaro69

I doubt it's a coincidence the thumping noise is in sync with 2 of the 3 coupler bolts.... hopefully you'll find and e-brake cable or loose plate/shield making all that clanking racket, seems too loud to be internal (trans)

Do the e-brake cables run thru the tunnel? If so, can you see them when you rotate the D/S? Also could put pressure on heat shields while turning, see if the noise changes.

puss-pull-twist the D/S see if there's any play?

No play at all other than ratating play. And that's normal. BUT, I can only grab a small part until I get that heat sheild off. I can say there is no movement at the tranny or at the diff. I need to get ot the center joint and see.

Quote:

Originally Posted by DirtNMyTeeth

Ok I have to stick around to see what it is.

PQ · 08-17-2011, 02:34 PM

This is at the tranny. Regular play but I swear I can duplicate one of the tumbling clicks. Maybe not. Gotta wait to this weekend.

Turn your volume up. What is that last click? Now I'm getting curious. I gotta tear it apart to see.

08-17-2011, 06:55 AM	#61
garcmol Drives: 10 1LT SIM; 91 B4C sleeper Z Join Date: Aug 2009 Location: Ft. Mitchell, Alabama Posts: 7,198	That rattling sounds to me like something just loose and bouncing off the metal housing. Is there any type of an opening in these driveshafts where a little pebble could find it's way in there? Is the driveshaft hollow where that could happen? __________________ Pedders Pace Car Package, Injen CAI, Flowmaster AT, AAC Lighting, ZL1 fascia/skirts, RKSport Ram Air hood, vented fenders, painted stripes (Gary's Customz), Honor and Valor badged (Thank you, John)

08-17-2011, 08:17 AM	#62
Mr Twisty Drives: the 2nd amendment home Join Date: May 2008 Location: OK Posts: 14,763	2 piece, joint and carrier bearing where you heard racket??? __________________ "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- Benjamin Franklin lib·er·ty /ˈlibərdē/ noun 1. the state of being free within society from oppressive restrictions imposed by authority on one's way of life, behavior, or political views

08-17-2011, 08:22 AM	#63
Mr Twisty Drives: the 2nd amendment home Join Date: May 2008 Location: OK Posts: 14,763	Is that center joint a cv joint? __________________ "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- Benjamin Franklin lib·er·ty /ˈlibərdē/ noun 1. the state of being free within society from oppressive restrictions imposed by authority on one's way of life, behavior, or political views

08-17-2011, 10:26 AM	#66
McBeevee 220/221 whatever it takes Drives: See sig.... Join Date: Jun 2010 Location: Lafayette In Posts: 1,132	Here's a shot of the driveshaft.. & a close up of the center joint __________________ Brent 2022 BMW X5 M50i 2022 Ram TRX 2021 GT500 CFHP 2016 Challenger Hellcat A8 1058whp/898wtq 1970 Chevelle SS396 4spd

08-17-2011, 12:37 PM	#67
Mr Twisty Drives: the 2nd amendment home Join Date: May 2008 Location: OK Posts: 14,763	Thanks for the pics, Never Satisfied I doubt it's a coincidence the thumping noise is in sync with 2 of the 3 coupler bolts.... hopefully you'll find and e-brake cable or loose plate/shield making all that clanking racket, seems too loud to be internal (trans) Do the e-brake cables run thru the tunnel? If so, can you see them when you rotate the D/S? Also could put pressure on heat shields while turning, see if the noise changes. puss-pull-twist the D/S see if there's any play? __________________ "They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety." -- Benjamin Franklin lib·er·ty /ˈlibərdē/ noun 1. the state of being free within society from oppressive restrictions imposed by authority on one's way of life, behavior, or political views

08-16-2011, 10:32 PM	#57
Darth_Emma Psssssssssshhhhhhhhhhhhh! Drives: under contruction Join Date: Nov 2009 Location: Marysville, Ohio Posts: 12,996 View My Garage	The mechanics stethoscope batteries can be found with the blinker fluid at AutoZone.

08-17-2011, 01:01 PM	#68
IOM Black Diamond HT5 COTW 1/21/13 Drives: 2010 Camaro Inferno 2SS RS 6M Join Date: Apr 2011 Location: Pleasant Hill, Or Posts: 2,486	Ok I have to stick around to see what it is. __________________

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