C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
Sponsored by:
Sponsored by:

Transmission - Will reverse but not kick down into drive

Thread Tools
 
Search this Thread
 
Old 01-04-2020, 03:42 AM
  #1  
dmallen95
Advanced
Thread Starter
 
dmallen95's Avatar
 
Member Since: Oct 2018
Location: North Carolina
Posts: 77
Received 2 Likes on 2 Posts
Default Transmission - Will reverse but not kick down into drive

My transmission recently started slipping and as of today will not kick down into drive. I fear it’s on its way out, but I’ve read some things about vacuum and solenoids to the transmission. Is there anything else I can check before beginning to search for rebuild options?

Automatic 3-spd(stock transmission)
Old 01-04-2020, 12:06 PM
  #2  
MelWff
Race Director
 
MelWff's Avatar
 
Member Since: May 2006
Posts: 16,206
Received 1,816 Likes on 1,605 Posts

Default

Does the fluid look very dark and smells burnt?
Have you checked the linkage to make sure it is actually moving the transmission lever on the case into drive?
Have you checked the carburetor linkage to make sure the cable is correctly adjusted?
If it has been slipping and now wont move forward, in all probability it's time for a rebuild.
There are no external solenoids or a modulator failure that would prevent it from moving forward.
Old 01-05-2020, 08:30 PM
  #3  
CA-Legal-Vette
Race Director
 
CA-Legal-Vette's Avatar
 
Member Since: Jul 2004
Location: Scottsdale Arizona
Posts: 11,910
Received 317 Likes on 268 Posts

Default

Also make sure your fluid level is correct. Not sure why, but drive goes out before reverse when there is a fluid leak.
Old 01-06-2020, 07:37 PM
  #4  
derekderek
Race Director
 
derekderek's Avatar
 
Member Since: Jul 2015
Location: SW Florida.
Posts: 13,022
Received 3,388 Likes on 2,633 Posts
Default

O/D time. 200 or 700r.

Get notified of new replies

To Transmission - Will reverse but not kick down into drive




Quick Reply: Transmission - Will reverse but not kick down into drive



All times are GMT -4. The time now is 11:40 PM.