clunking in the rear

Flywheel, Clutch, Transmission, Axles, etc...

Moderators: Helpinators, Moderators

Post Reply
Sub4evr
In Neutral
Posts: 13
Joined: Mon Aug 11, 2003 6:01 pm

clunking in the rear

Post by Sub4evr »

i have a 92 turbo wagon and have noticed a clunking coming out of the rear. It doesn't matter if I go forward or back its still there and it doesn't happen all the time. The only way I can make it happen is if I'm driving forward and turn the car one way and then sharply turn it the other way, then it sounds like something is slapping the underneath of the car. any suggestions would be appreciated!
92 Legacy Turbo Wagon
Legacy777
Site Admin
Site Admin
Posts: 27926
Joined: Tue Oct 15, 2002 11:37 am
Location: Houston, Tx
Contact:

Post by Legacy777 »

Probably the front part of the rear subfram. The whiteline subframe bushings help with this clunking.

Other possibility is the bushings on the rear diff mount.

Last possibility is the bushings that are on the rear subframe.
Josh

surrealmirage.com/subaru
1990 Legacy (AWD, 6MT, & EJ22T Swap)
2020 Outback Limted XT

If you need to get a hold of me please email me rather then pm
professor
Third Gear
Posts: 832
Joined: Tue Jul 27, 2004 6:12 pm
Location: Providence RI

Post by professor »

that quick turn also puts maximum torque on the sway bar, so check the mount bushings and endlinks. If the mount bushings are bad it usually clunks more over normal bumps, but it sure is easy to check.

One easy way to check would be to remove the bar, which would take maybe 15 minutes (four bolts), then see if the clunk goes away. That's also the only way to thoroughly check the bushings. Have a spare set of mount bushings ready.
That beer you are drinking cost more than my car
Sub4evr
In Neutral
Posts: 13
Joined: Mon Aug 11, 2003 6:01 pm

Post by Sub4evr »

thanks I'll try these out, one question though when I look underneath the car where in the back am I looking, for the front part and rear part of the subframe, I haven't got to have a good look underneath so I don't know what I'm looking for, If anyone has pictures that would really help
92 Legacy Turbo Wagon
entirelyturbo
quasi-mod-o
quasi-mod-o
Posts: 6000
Joined: Thu Dec 05, 2002 7:06 pm
Location: Tampa, FL

Post by entirelyturbo »

I second professor's diagnosis. This is the easiest both to check and fix. The rear subframe is what the rear diff bolts up to, so to remove this means removal of the rear diff.

Josh, think you can help him out with some pics of your swap?
"Der Wahnsinn ist nur eine schmale Brücke/die Ufer sind Vernunft und Trieb"

*Formerly DerFahrer*

@entirelyturbo on social media, including Facebook, Instagram, Twitter, and TikTok
Post Reply