Parts Catalog Accessories Catalog How To Articles Tech Forums
Call Pelican Parts at 888-280-7799
Shopping Cart Cart | Project List | Order Status | Help

Go Back   PeachParts Mercedes-Benz Forum > Mercedes-Benz Tech Information and Support > Tech Help

LinkBack Thread Tools Display Modes
Old 02-01-2001, 02:58 PM
Posts: n/a
I have a 190E2.3 (1985), about 140K miles. It runs very rough when the engine is cold (plus there is a loss of power). However, after 15 minutes of warming up, it runs very smoothly. The dealer changed spark plugs (they were not fouled, just worn out), spark plug wires (oxidised), distributor cap & rotor (worn out), overload protection relay (water damaged) and fuel injectors (were old style). He checked the air and fuel filters, did a compression test, all were fine. Inspected all hoses. $1000 later, the problem is still there. PLEASE HELP!!!! what should be done next?

Thanks a lot for any suggestions.
Reply With Quote
Old 02-01-2001, 04:50 PM
yal's Avatar
yal yal is offline
Join Date: Oct 1999
Location: New York, Long Island
Posts: 2,706
Check cold start valve and/or Coolant temperature sensor. I am not a tech but I think this is the way I would go next. Just a suggestion.
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 On
Trackbacks are On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
my low, rough idle, stall, hot /start solution: E320/300 rvenerac Tech Help 3 11-20-2003 09:59 AM
97 C230 running rough when cold dyazdani Tech Help 3 10-29-2003 10:45 AM
'91 300E Hot Engine Restart and cold engine NOISY start hermes1 Tech Help 6 10-13-2003 03:13 PM
85' 190e runs rough when cold osheill Tech Help 2 05-07-2002 11:33 AM
M112 engine humming noise when cold johf Tech Help 2 01-18-2002 11:54 PM

All times are GMT -4. The time now is 12:42 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2019, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page