Drivetrain Encompasses driveline components such as the torque converter, clutch, transmission, shifter, front and center differentials, driveshaft, rear differential, and axles.

5th gear grind at over 90mph

Thread Tools
 
Search this Thread
 
Old 08-24-2004, 03:41 PM
  #1  
Registered User
Thread Starter
 
minisiu's Avatar
 
Join Date: Feb 2003
Posts: 231
5th gear grind at over 90mph

it happen on highway when i driving over 90mph and shifting in to 5th gear it grinds, even wores if i driving more than 100mph.

i think it happed after i switch to neo hd oil.

What should i do??
if i take it to dealer i don't they think they will fix it under warr. because it happen over the highway speed limit they would say i raced.
minisiu is offline  
Old 08-24-2004, 03:54 PM
  #2  
VIP Member
iTrader: (3)
 
my2003wrx's Avatar
 
Join Date: Sep 2003
Location: Stuck At Work
Posts: 3,016
Originally Posted by minisiu
it happen on highway when i driving over 90mph and shifting in to 5th gear it grinds, even wores if i driving more than 100mph.

i think it happed after i switch to neo hd oil.

What should i do??
if i take it to dealer i don't they think they will fix it under warr. because it happen over the highway speed limit they would say i raced.
Well if it happened after you changed to new oil, it's probably due to the oil. Maybe try another oil?


:banana:
my2003wrx is offline  
Old 08-25-2004, 05:42 PM
  #3  
Registered User
iTrader: (3)
 
HellaDumb's Avatar
 
Join Date: Mar 2003
Location: "It will take time to restore chaos." GWB
Posts: 3,461
Car Info: 72 Vespa with curb feelers
Use Cheap A__ Dino 80-90

Originally Posted by my2003wrx
Well if it happened after you changed to new oil, it's probably due to the oil. Maybe try another oil?
Mine has 50k miles and still shifts like a dream. I changed the trans oil at 15k with cheap 80-90 hd oil (valvoline I think).... and will be changing it again today!
HellaDumb is offline  
Old 08-25-2004, 05:55 PM
  #4  
Registered User
iTrader: (12)
 
Kevin M's Avatar
 
Join Date: Nov 2002
Location: Reno, NV
Posts: 18,369
Car Info: 1993/2000/2001 GF4 mostly red
At speeds that high, the absolute speed of 5th gear compared to 4th gear is WAY slow. It takes longer to shift from 4-5 at high speeds than any other shift at any time except for 2-1 downshifts. Basically what I'm saying is shift to 5th with less pressure and let the synchro have more time to do its job. Or maybe stop driving fast enough to get arrested.
Kevin M is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
djtmalta
Drivetrain
1
10-02-2005 12:24 PM
djtmalta
Drivetrain
2
03-18-2005 08:16 PM
minisiu
Drivetrain
4
02-21-2005 06:42 PM
soundwave
Bay Area
4
02-13-2004 11:39 PM
akordun
Car Lounge
7
03-23-2003 05:42 PM



Quick Reply: 5th gear grind at over 90mph



All times are GMT -7. The time now is 10:49 PM.