View Full Version : grinding reverse shift.


hnefrdo
03-12-2004, 01:59 AM
when i first start my car, it is sometimes a little difficult shifting into reverse. it's not a smooth shift and i hear a sound that is like gears grinding. is this normal as my car is not warmed up? i kno it is not because my clutch is no pushed down far enough. i floor that stupid thing. anyone have any ideas?

showpaojoe
03-12-2004, 02:27 AM
try it one time, and then try it wthout holding the brake in. i know it's weird but i felt a difference like 5 times already

Cheif_Thundercloud
03-12-2004, 09:30 AM
It might have some thing to do with the fact that reverse doesnt use a syncro like 1st-5th its gear to gear and sometimes they dont line up causing a grind.

daverf230
03-13-2004, 06:29 PM
Ok there are syncros in reverse. The only difference is that there is an idler gear that u also move with the syncro when u shift . The reverse gear and idler is a Spur gear (llllll) instead of a helical gear like ur speed gears (/////) which is a little more difficult to shift to and 70% more noisy. Try holding the reverse gear in place when you let go of the clutch slowly, you should feel it slide in smoothly.

InspiredLogic
03-13-2004, 06:36 PM
This may sound crazy, but are you rolling when you go into reverse? Also, my clutch must be pressed ALL the way before it'll go in smoothly.

scionracerxb
03-13-2004, 06:47 PM
what i do, is....when i'm putting it into gear, release the clutch a lil and give it a lil gas, and it'll slide right in. :wink:

Cheif_Thundercloud
03-13-2004, 08:29 PM
Ok there are syncros in reverse. The only difference is that there is an idler gear that u also move with the syncro when u shift . The reverse gear and idler is a Spur gear (llllll) instead of a helical gear like ur speed gears (/////) which is a little more difficult to shift to and 70% more noisy. Try holding the reverse gear in place when you let go of the clutch slowly, you should feel it slide in smoothly.

Thanks...thats what I was getting at....but I couldnt quite word it right.

daverf230
03-15-2004, 05:53 AM
Just tryin to share some knowledge! :D

TheRedBox
03-15-2004, 07:40 PM
Ill run to 1st then 2nd then into reverse. Sometimes 1st 2nd 1st again then reverse. Works fine for me.

yanges
03-16-2004, 05:57 PM
what i do is nudge it slightly into 1st then go into reverse and it usually goes into reverse smoothly....

MIKEY
03-16-2004, 06:17 PM
just push the clutch in twice b4 you put it in reverse. Always works!!!

chillenn310
03-16-2004, 07:05 PM
yeahh.. i push my clutch down like twice, and most of the time im set n ready to go..

hnefrdo
03-17-2004, 08:01 PM
i've found this to be a fix for my "problem." push clutch in, open the throttle a little, and shift into reverse gear while rpm is above idle.

thanks, guys. i wouldn't have found this solution without the tips from your replies.

TheScionicMan
03-17-2004, 08:05 PM
I just push in the button and move it from P to R. Never had any grinding or stiffness... :twisted: