transmission

210,000 MILES • 4.3L • 6 CYL • 4WD • AUTOMATIC
Avatar
EARNEST LEE BROOKS
  • MEMBER
  • 1 POST
it lag shifts from 1st to 2nd it does not slip just not shifting. When i let up on gas it will shift and go on.
Mar 20, 2017 at 10:40 PM
Avatar
HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
scan for codes first but have a transmission guy do it as this may be an internal problem like a shift valve or more than likely a clutch seal bad.
Mar 20, 2017 at 11:18 PM
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Frequently Asked Problems for This Vehicle