85 300D throbs at idle when automatic is in"D"

		PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help
85 300D throbs at idle when automatic is in"D"

02-13-2002, 03:21 PM

Carrameow

Coming back from burnout

Join Date: Jun 1999

Location: in the Pacific Northwest

Posts: 2,274

85 300D throbs at idle when automatic is in"D"

My 85 300D, which is well maintained, shudders and throbs, when I apply the brakes to stop it at a Red Light and the Automatic Transmisson is in "D" position. The shuddering/throbbing seems to come from somewhere in the Exhaust System, believe it or not. Other ideas I am thinking that cause it may be the Pilot Shaft being Loose, Transmission misadjustment, Transmission or Engine mounts...

The shuddreing throbbing goes awy when I place the gear selector in "N" vice "D".

I will put the car on JackStands this week to do a full investigation, but does anyone have any ideas?

Bookmarks

« Previous Thread | Next Thread »

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 On Trackbacks are On Pingbacks are On Refbacks are On Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
82 300D Idle Problems?	openback	Diesel Discussion	1	01-21-2005 12:48 PM
300D Automatic Transmissions	KylePavao	Diesel Discussion	2	05-28-2002 08:17 PM
85 300D Automatic transmission hits first shift at 4200rpm	Carrameow	Tech Help	4	09-19-2001 09:12 PM
85 300D Automatic Transmission Linkage adjustments	Carrameow	Tech Help	1	09-17-2001 08:44 AM
300D automatic transmission shudders	straighteight	Tech Help	1	06-27-2000 07:32 PM

All times are GMT -4. The time now is 04:24 AM.