Notices
Tech Talk Anything technically related to your vehicle should be posted here. If you're looking to have work done, try one of the Regional Forums.

grinding first gear

Thread Tools
 
Old 02-19-2009, 01:12 PM
  #1  
executive member
Thread Starter
 
Turbobrick's Avatar
 
Join Date: Feb 2003
Location: Fairfax
Posts: 974
Likes: 0
Received 0 Likes on 0 Posts
Turbobrick Turbobrick
Default grinding first gear

What would be the likely cause of this, considering I haven't been hard on it(no powershifting, clutch drops). It recently started happening and occurs more frequently after the car has been driven for awhile. Transmission is a 5spd, RWD getrag.
Turbobrick is offline  
Old 02-19-2009, 04:29 PM
  #2  
Racetracks
 
Fabrik8's Avatar
 
Join Date: Nov 2002
Location: How long is a piece of string?
Posts: 15,668
Likes: 0
Received 0 Likes on 0 Posts
Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8
Default Re: grinding first gear

Might need a fluid change. Grinding after the car has been driven for a while sometimes means the fluid isn't doing a great job at temperature anymore.
Fabrik8 is offline  
Old 02-19-2009, 05:23 PM
  #3  
Registered member
 
RandomTask's Avatar
 
Join Date: Nov 2004
Posts: 6,252
Likes: 0
Received 0 Likes on 0 Posts
RandomTask RandomTask RandomTask RandomTask RandomTask RandomTask RandomTask RandomTask RandomTask RandomTask RandomTask
Default Re: grinding first gear

What car is it?

What fabrik8 said, in order;

Fluid
Not enough action on the T/o bearing (bleed it)
dead syncro
RandomTask is offline  
Old 02-19-2009, 05:38 PM
  #4  
executive member
Thread Starter
 
Turbobrick's Avatar
 
Join Date: Feb 2003
Location: Fairfax
Posts: 974
Likes: 0
Received 0 Likes on 0 Posts
Turbobrick Turbobrick
Default Re: grinding first gear

Fluid was changed ~10K ago.

Car is a 93 volvo 940 turbo but the transmission is from a euro spec 940. I'lll bleed the clutch tomorrow and hope for the best.

Last edited by Turbobrick; 02-19-2009 at 05:40 PM.
Turbobrick is offline  
Old 02-19-2009, 05:45 PM
  #5  
Racetracks
 
Fabrik8's Avatar
 
Join Date: Nov 2002
Location: How long is a piece of string?
Posts: 15,668
Likes: 0
Received 0 Likes on 0 Posts
Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8 Fabrik8
Default Re: grinding first gear

Might just be a worn synchro then. Also check for a loose shift linkage or a sloppy/worn shifter bushing.
Fabrik8 is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
madmortar
Tech Talk
11
06-04-2008 11:05 AM
cleckner04
Tech Talk
17
02-14-2008 04:23 AM
urvtecs2slo
Tech Talk
16
03-18-2006 03:22 PM
WOODman
Tech Talk
3
05-26-2005 06:07 PM
rsdancel
Tech Talk
15
07-06-2004 09:28 PM



Quick Reply: grinding first gear



All times are GMT -8. The time now is 06:03 AM.