SC- 1st Gen (1992-2000)

SC300 5-speed: Weird ticking noise, goes away when clutch is depressed

Thread Tools
 
Search this Thread
 
Old 05-04-02, 11:18 PM
  #1  
Intellexual
Lead Lap
Thread Starter
 
Intellexual's Avatar
 
Join Date: Mar 2001
Location: California
Posts: 692
Likes: 0
Received 0 Likes on 0 Posts
Default SC300 5-speed: Weird ticking noise, goes away when clutch is depressed

Hey guys,

My 1994 SC300 5-speed, when idle, makes a weird ticking noise.

Definitely sounds like a belt of some sort.

However, when I even tap the clutch in a little, the noise disappears.

Does anyone know what could be wrong?

I'm looking to get my 60k service and timing belt done very soon, but I had no idea of any belt associated with the clutch pedal.

let me know if you have any suggestions/ideas.

Thanks
Old 05-05-02, 05:03 AM
  #2  
CmputerWiz
Lexus Test Driver
 
CmputerWiz's Avatar
 
Join Date: May 2001
Location: Florida
Posts: 1,476
Likes: 0
Received 1 Like on 1 Post
Default

I had that same exact problem a while back. It was the idler pulley on the belts. Make sure the sound seems to come from the front of the engine, just below the cams....you'll see the idler right there. Click click click click....really fast sometimes, and as soon as I would start goin or change engine RPM's, it went away. Part is like $175 from the dealer :/

SR
Old 05-05-02, 04:17 PM
  #3  
Lex Luthor
Lexus Champion
 
Lex Luthor's Avatar
 
Join Date: Sep 2001
Location: New York
Posts: 3,244
Likes: 0
Received 1 Like on 1 Post
Default

Oh, I thought he meant like a bad throwout bearing kind of noise.
Old 05-05-02, 08:25 PM
  #4  
Intellexual
Lead Lap
Thread Starter
 
Intellexual's Avatar
 
Join Date: Mar 2001
Location: California
Posts: 692
Likes: 0
Received 0 Likes on 0 Posts
Default

Thanks for the response guys...

CmputrWhiz, what you describe sounds a lot like what I'm observing, and I sincerely hope it is *only* a $175 fix....what Lex Luthor said sounds a lot scarier *yikes*...


This problem doesn't happen all the time, usually when the car is completely warmed up. Gear in neutral, foot off clutch, something in the engine will make a ticking noise. Even slight depression of the clutch pedal will eliminate the noise.

Sounds like it is coming from the driver side front of the engine.

Any other possibilities of what it can be?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
DasBach
Performance & Maintenance
1
04-27-07 04:05 PM
deruvian
Performance & Maintenance
18
10-24-06 02:24 PM
NPSC303
Performance & Maintenance
6
03-22-05 08:32 PM
chitwnsazn
Performance & Maintenance
9
03-15-04 07:51 PM
Kevin
SC- 1st Gen (1992-2000)
1
06-11-01 07:00 PM



Quick Reply: SC300 5-speed: Weird ticking noise, goes away when clutch is depressed



All times are GMT -7. The time now is 11:17 AM.