S2000 Under The Hood S2000 Technical and Mechanical discussions.

Valvetrain noise

Thread Tools
 
Old 10-08-2008, 05:13 PM
  #1  

Thread Starter
 
S2K Sideways's Avatar
 
Join Date: Apr 2007
Location: queens , ny
Posts: 347
Received 0 Likes on 0 Posts
Default Valvetrain noise

I recently had my valves adjusted by an S2k mechanic and the car does feel better. Heres the thing that's worrying me:
When the car is idling, the valves are ticking louder than normal...but once you give it just a little gas the noise goes away and the engine sounds smooth. Could this be an oil pump or oil filter problem? ANY IDEAS? HELPPP
Old 10-08-2008, 05:59 PM
  #2  
Registered User

 
daktruckie99's Avatar
 
Join Date: May 2007
Location: Berkshires, MA
Posts: 8,742
Likes: 0
Received 4 Likes on 4 Posts
Default

If it goes away when you rev that sounds like TCT symptoms. Did Billman do the VA?
Old 10-08-2008, 06:42 PM
  #3  

Thread Starter
 
S2K Sideways's Avatar
 
Join Date: Apr 2007
Location: queens , ny
Posts: 347
Received 0 Likes on 0 Posts
Default

yea billman did it about 2 months ago ... once i hit the gas a little the ticking goes away
Old 10-08-2008, 07:05 PM
  #4  
Registered User

 
daktruckie99's Avatar
 
Join Date: May 2007
Location: Berkshires, MA
Posts: 8,742
Likes: 0
Received 4 Likes on 4 Posts
Default

Sounds like your timing chain tensioner. The throttle blip gives the oil pressure enough tension to make the noise go away. I'm surprised Bill didn't pick up on the noise.

Oil level where it should be?
Old 10-08-2008, 07:12 PM
  #5  

Thread Starter
 
S2K Sideways's Avatar
 
Join Date: Apr 2007
Location: queens , ny
Posts: 347
Received 0 Likes on 0 Posts
Default

yea . . . imma give him a call this week anyway just to see what he says
Old 10-09-2008, 08:42 AM
  #6  
Registered User

 
jyeung528's Avatar
 
Join Date: Apr 2003
Location: Temple City
Posts: 8,595
Likes: 0
Received 53 Likes on 50 Posts
Default

let us know...
Old 10-09-2008, 10:57 AM
  #7  
Registered User

 
05TurboS2k's Avatar
 
Join Date: Dec 2006
Location: Seattle / Kalifornia
Posts: 24,119
Received 4 Likes on 4 Posts
Default

sounds like TCT....mine went 2 times... take it out ... sandblast the worm gear, then pin it and re-install.

-G
Old 10-09-2008, 02:09 PM
  #8  

Thread Starter
 
S2K Sideways's Avatar
 
Join Date: Apr 2007
Location: queens , ny
Posts: 347
Received 0 Likes on 0 Posts
Default

do you think that might be the reason why i feel like my car doesnt have the power it should? suppose it is the TCT , can that affect the power output?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
PaulF
UK & Ireland S2000 Community
10
10-29-2009 12:30 AM
GaryB
UK & Ireland S2000 Community
21
01-22-2009 01:35 PM
GaryB
S2000 Under The Hood
6
01-22-2009 10:35 AM
007james
UK & Ireland S2000 Community
25
05-14-2007 11:41 AM
Hickey322
S2000 Under The Hood
12
09-23-2003 03:46 PM



Quick Reply: Valvetrain noise



All times are GMT -8. The time now is 11:30 AM.