Author Topic: Let's say I wanted to eliminate all clunking... (Read 3520 times)

Deutschbag · « **on:** June 26, 2006, 05:46:13 PM »

I'm thinking I need to replace my tranny mount and make sure the diff bolts are tight, but what exists under the car that I can replace to make sure the car doesn't clunk? If any of you would mind chiming in with a parts list and even part numbers, that would be fantastic. Thanks in advance!

M42boy · « **Reply #1 on:** June 26, 2006, 06:10:47 PM »

Look up specific part numbers in Real OEM.

I had a few wierd clunks, but I've heard when the rear subframe bushings break or get really bad, you'll get that "clunk" every time you hit a bump!

I went to the other extreme and replaced everything under the car. Clunking gone now.

zerofreez · « **Reply #2 on:** June 26, 2006, 06:17:47 PM »

Many things can cause clunks. Does yours happen over bumps, or weight shifts/ acceleration & deceleration?

Accel/decel can be:
Worn Guibo
Driveshaft Support Bearing
Rear diff preload off (slop in diff)
Slop in tranny
Differential Support Bushing

Bumps:
Brake pads
Strut mounts
Shock Mounts
Sway bar endlinks

Both Accel/Decel and bumps:
Trailing Arm Bushings
Subframe Bushings

I would be suprized if your tranny mounts were the cause of clunking.... for it to move around that much your motor mounts would probably be shot as well.

Deutschbag · « **Reply #3 on:** June 26, 2006, 06:30:54 PM »

My clunking comes when I change directions (reverse to forward & vice versa), and also during gear changes & when I push in the clutch. Which of the above listed bushings fail the most often, and/or which ones should I start with?

Berlin · « **Reply #4 on:** June 26, 2006, 06:57:25 PM »

same happens to me, changing directions etc, the sound is up real high from behind so i orderend new rear shock mounts, i'll see if its gone after theyre in

Euro Nation · « **Reply #5 on:** June 29, 2006, 01:17:11 PM »

I got my car a week ago, drove it maybe a mile, wiggled the engine front to back. Shocked, I rolled under the car to find the tranny crossmember and trans mounts were missing!!!

M42boy · « **Reply #6 on:** June 29, 2006, 02:12:03 PM »

If you hear a clunk coming from the front end around the strut towers, it's always a good idea to just put a 19MM on there and torque down on that strut collar nut real good.

As my suspension settled, mine became loose and were making an awful sound.

bmwman91 · « **Reply #7 on:** June 29, 2006, 06:31:11 PM »

Bumps:
Rear subframe mounts
Trailing Arm Bushings
Trashed front sway bar links

Choking Hazard · « **Reply #8 on:** July 07, 2006, 09:39:27 PM »

I had noise from the diff bushing, one ball joint, and the trailing arm bushings.

Author Topic: Let's say I wanted to eliminate all clunking... (Read 3520 times)

Deutschbag

Deutschbag