Clunking/knocking sound when turning right?

General Subaru Talk - Media / News / Stories ...
Post Reply
User avatar
Hipac
Junior Member
Posts: 5
Joined: Tue Mar 22, 2011 8:35 pm
Location: Griffith, NSW

Clunking/knocking sound when turning right?

Post by Hipac » Tue Mar 29, 2011 10:50 pm

Ive noticed a knocking or clunking sound (Gen3 Liberty) when i turn to the right and occasionally while driving straight, absolutely no noise when turning left.

At first i thought it might be the front right CV's but it doesnt seem to be an even clunking sound, and if it was CV's it would make the same noise turning left.

if anyone could give me some advise where to look it would be most helpful.
The cake is a Lie :cool:

Cars
---------
1989 Liberty GX wagon (paddock basher)
1993 Liberty GX wagon (repairable write off, project car)
2003 Liberty RX Special Edition wagon (new baby, mistreated by former owner, restoring to new condition)

User avatar
RSR 555
Elder Member
Posts: 6951
Joined: Sat Nov 10, 2007 10:42 am
Location: ATM... stuck in Rockingham

Post by RSR 555 » Wed Mar 30, 2011 12:52 am

Generally CVs make noise when under stress and when turning right, your right wheel turns more to the right than your left wheel. This is an easy way to check without taking them out of the car which is no good. I'd stuck your head under and have a look at the rubber boots on the outer CV joint.. my guess is it's split and all the grease has gone.
You know you are getting old when the candles on your birthday cake start to cost more than the cake itself.

RSR Performance
Home of the 'MURTAYA' in Oz
Subaru Impreza WRX based Sportscar
[SIGPIC][/SIGPIC]

Disclaimer: Not my website but hyperlink here to Subaru workshop manuals

User avatar
littlewhiteute
Junior Member
Posts: 623
Joined: Sat Sep 30, 2006 7:22 am
Location: Brisbane

Post by littlewhiteute » Wed Mar 30, 2011 6:23 am

I've had a right hand driveshaft outer cv make extreme noise in a straight line under load only.

No noise while coasting.
Regards

Gary ;)

User avatar
kj0
Junior Member
Posts: 95
Joined: Thu Apr 01, 2010 10:42 am
Location: QUEENSLAND

Post by kj0 » Wed Mar 30, 2011 8:27 am

I would say CV boost as well. They are a pain! There is a chance the greese has dried up without the boot splitting, have seen that before. if The boot has split, try and make sure no dirt or rubble has gotten into it as well.


Happy 300 posts Gary.

User avatar
El_Freddo
Master Member
Posts: 12637
Joined: Tue Oct 04, 2005 10:00 am
Location: Bridgewater Vic
Contact:

Post by El_Freddo » Wed Mar 30, 2011 10:34 am

Dying CV. I had these clunks for ages in my L - same thing. I put up with it without any issues other than my annoyance with the noise.

When I changed the CV shafts for new units with the EJ conversion the noise went with the old shafts...

Cheers

Bennie
"The lounge room is not a workshop..."
Image
El Freddo's Pics - El_Freddo's youtube

User avatar
Hipac
Junior Member
Posts: 5
Joined: Tue Mar 22, 2011 8:35 pm
Location: Griffith, NSW

Post by Hipac » Wed Mar 30, 2011 1:04 pm

Thanks guys, ill take a look under the car this weekend.. :)
The cake is a Lie :cool:

Cars
---------
1989 Liberty GX wagon (paddock basher)
1993 Liberty GX wagon (repairable write off, project car)
2003 Liberty RX Special Edition wagon (new baby, mistreated by former owner, restoring to new condition)

User avatar
yarney
General Member
Posts: 1273
Joined: Thu Oct 06, 2005 10:00 am
Location: QLD

Post by yarney » Wed Mar 30, 2011 3:37 pm

El_Freddo wrote:Dying CV. I had these clunks for ages in my L - same thing. I put up with it without any issues other than my annoyance with the noise.

When I changed the CV shafts for new units with the EJ conversion the noise went with the old shafts...

Cheers

Bennie
I agree if there not split leave them it's won't matter

Jan
[SIGPIC][/SIGPIC] !!!Subies will go anywhere

Post Reply

Return to “Subaru Chat”