Transmissions and Drivetrain Need help with your trans? Problems with your axle?

Grinding noise when shifting into reverse

Thread Tools
 
Search this Thread
 
Old Jun 4, 2001 | 11:16 PM
  #1  
NCZ28's Avatar
Thread Starter
Member
 
Joined: May 2001
Posts: 172
Likes: 0
Grinding noise when shifting into reverse

I have a 5 speed and when i shift it into reverse it sounds like the gears are grinding. It only last about a second, and when it goes into reverse it jerks. It doesn't do this when shifting into any other gear. Could the clutch need adjusting, and if so, how do you do it?
Reply
Old Jun 5, 2001 | 02:46 AM
  #2  
Kevin91Z's Avatar
Moderator
25 Year Member
Liked
Loved
Community Favorite
iTrader: (1)
 
Joined: Jul 1999
Posts: 10,950
Likes: 26
From: Orange, SoCal
Car: 1990 Pontiac Trans Am
Engine: 355 TPI siamesed runners
Transmission: Tremec T56
Axle/Gears: 12-Bolt 3.73
Its normal. Reverse gear is not synchronized like the other 4 gears are. The synchronizers line up the gears as you shift so they mesh together smoothly. Reverse gear lacks this. The solution is to shift to another gear first, then go to reverse. Push in the clutch, put the trans in first or fifth (your preference), then put it into reverse and release the clutch to back up.


------------------
1991 Camaro Z28
5.7L 5-Speed (originally 305)
13.23 @ 107.62 MPH
Southern California
Member: SoCal 3rd Gen F-Bodies
Webmaster: SoCal F-Bodies
-=ICON Motorsports=-
Reply
Old Jun 6, 2001 | 02:17 PM
  #3  
TA76's Avatar
Member
25 Year Member
iTrader: (1)
 
Joined: Aug 1999
Posts: 197
Likes: 9
From: Birmingham, AL, USA
NCZ28, Kevin is right. I have a 83 TA with a T5 and had the same problems. A REALLY nasty grind when I put it in reverse, it also was somewhat difficult to get in to reverse. Someone recommended checking the fluid which I did, it was three quarts low! After the fluid refill the noise was greatly reduced and it shifts find. Also, I now shift into 5th then Reverse, no noise at all.

TA76
Reply
Old Jun 6, 2001 | 11:50 PM
  #4  
NCZ28's Avatar
Thread Starter
Member
 
Joined: May 2001
Posts: 172
Likes: 0
Thanks for the replies. I'm glad to hear I don't have a problem. I had just changed the fluid, and it still made the noise, that is why I thought it could be serious. After reading this I tried shifting to another gear, and it's better.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
F-body driver
Transmissions and Drivetrain
17
Mar 6, 2023 11:44 AM
db057
TBI
3
Jan 10, 2020 08:55 PM
darwinprice
Organized Drag Racing and Autocross
17
Oct 11, 2015 11:51 PM
HoosierinWA
Members Camaros
6
Sep 29, 2015 12:43 PM
AmpleUnicorn88
Interior
12
Sep 24, 2015 09:15 AM




All times are GMT -5. The time now is 09:39 PM.