Notices
944 Turbo and Turbo-S Forum 1982-1991
Sponsored by:
Sponsored by: Clore Automotive

Knocking sound while accelerating

Thread Tools
 
Search this Thread
 
Old 03-10-2011, 02:26 AM
  #1  
azbanks
Freedom Enthusiast
Rennlist Member
Thread Starter
 
azbanks's Avatar
 
Join Date: Feb 2007
Location: Phoenix Arizona
Posts: 7,905
Likes: 0
Received 3 Likes on 3 Posts
Default Knocking sound while accelerating

My car has started to make a loud knocking sound when I am accelerating. It stops instantly if I depress the clutch pedal. It sounds like it is coming from the back or trans area. It is 100% vehicle speed related. It is not related to engine speed. Any ideas?
Old 03-10-2011, 02:53 AM
  #2  
m73m95
Nordschleife Master
 
m73m95's Avatar
 
Join Date: Dec 2007
Location: Las Vegas, NV
Posts: 7,100
Likes: 0
Received 7 Likes on 5 Posts
Default

Time for a pair of axles...
Old 03-10-2011, 08:33 AM
  #3  
Tedro951
Three Wheelin'
 
Tedro951's Avatar
 
Join Date: Feb 2007
Location: Indianapolis,IN
Posts: 1,408
Likes: 0
Received 0 Likes on 0 Posts
Default

Axle time! Let us know if you spring for the new $ LR ones, or go with the stock type.
Old 03-10-2011, 09:06 AM
  #4  
LFA951
Drifting
 
LFA951's Avatar
 
Join Date: Aug 2005
Location: SFL
Posts: 2,405
Likes: 0
Received 0 Likes on 0 Posts
Default

Knocking or clicking sound?
Old 03-10-2011, 09:08 AM
  #5  
Paulyy
Professional Hoon
Rennlist Member
 
Paulyy's Avatar
 
Join Date: Jan 2010
Location: Melbourne, Australia
Posts: 7,090
Likes: 0
Received 4 Likes on 4 Posts
Default

Does it happen when the car rolls? at any speed
Old 03-10-2011, 02:44 PM
  #6  
schip43
Three Wheelin'
 
schip43's Avatar
 
Join Date: May 2009
Location: Carson City NV
Posts: 1,507
Received 4 Likes on 4 Posts
Default

Ugh, ground it until you figure it out! Don't want to drop an axle at speed!



Quick Reply: Knocking sound while accelerating



All times are GMT -3. The time now is 08:30 AM.