1991 Mercedes Benz 500sec Rebuilt transmission 99,000 now 1

1991 MERCEDES BENZ 500SEC
116,000 MILES • V8 • 2WD • AUTOMATIC
Avatar
WMAYRES163
  • MEMBER
  • 2 POSTS
Starting out transmission some time slips on start up.

All other shifting functions seem okay.
Jun 10, 2010 at 9:10 PM
Advertisement
Avatar
DAVE H
  • ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
Hello .. thanks for the donation .. much appreciated

Transmission Slips When Starting Off In 1st


Band B-2 shift valve sticking. Band B-2 piston worn or damaged. Band B-2 adjusted incorrectly or worn or damaged. Adjust brake Band B-2 by installing a longer thrust pin (if necessary). If transmission operates properly with selector lever in "2", but not in "3" or "D" position, the one-way clutch may be slipping.

hope this helps
Jun 11, 2010 at 3:50 AM
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.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.