peter y.s pang
Trainee
- Joined
- 27 Aug 2012
- Messages
- 75
Re: Knocking sound on uneven road
Hi, My 993 rear end with knocking sound when running on uneven road. But it don't have any sound when running smooth road and on highway. Checked all heat protection plate all in good condition and fitting tight. The exhaust system all fitting tight. I did renew all control arm 1 year ago.
My question is, Will the knocking sound from the CV axel ? It already over 20 years. Even the rubber dust bellow look ok, Will inside the grease dry up ? Any method to check the CV axel.
Thanks for any input for me to trace such knocking sound.
Peter
Hi, My 993 rear end with knocking sound when running on uneven road. But it don't have any sound when running smooth road and on highway. Checked all heat protection plate all in good condition and fitting tight. The exhaust system all fitting tight. I did renew all control arm 1 year ago.
My question is, Will the knocking sound from the CV axel ? It already over 20 years. Even the rubber dust bellow look ok, Will inside the grease dry up ? Any method to check the CV axel.
Thanks for any input for me to trace such knocking sound.
Peter