Parts Catalog Accessories Catalog Tech Info Tech Forums
  Search our site:    
 Cart  | Project List | Order Status | Help    

Go Back   PeachParts Mercedes ShopForum > Technical Information and Support > Tech Help

LinkBack Thread Tools Display Modes
Old 11-19-2003, 02:20 PM
Registered User
Join Date: Sep 2003
Posts: 222
transmission problem

I have a 86 420sel which seem to have a hesitation in the automatic transmission from first to second gear. It would hesitate to go into second gear especially when it is cold in the morning. When the car fully warms up, the transmission would work fine. I ask the mechanic on this topic and he said there is some kind of adjustment in the transmission to allow it to engage properly.

Does anyone know what this is and is this a DIY thing?

Reply With Quote
Old 11-19-2003, 04:56 PM
dbenz1's Avatar
Registered User
Join Date: Jan 2003
Location: Jersey
Posts: 163
If its only hesitating from 1st to 2nd gear, then the control pressure cable(aka bowden cable) needs adjustment. To make shifts earlier....turn the plastic nut counterclockwise. To make shifts later....turn the nut clockwise.
Reply With Quote
Old 11-19-2003, 05:33 PM
blackmercedes's Avatar
Just a guy
Join Date: Dec 2000
Location: St. Albert, Alberta, Canada
Posts: 3,492
It's the cat warm up feature, and is normal. The shift is held to warm the cat-con up faster, and when a certain temp is reached, the tranny shifts normally.

Are you sure it's first to second? If memory serves, that car has 2nd gear start.
John Shellenberg
1998 C230 "Black Betty" 240K

Reply With Quote
Old 11-19-2003, 07:14 PM
420benz's Avatar
Registered User
Join Date: Jul 2001
Posts: 951
My car is an 89 and it does have 2nd gear start, but it does not have the same problem you have hot or cold.
Reply With Quote


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -4. The time now is 02:48 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2016, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2011 Pelican Parts - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page