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 > Diesel Discussion

Reply
 
LinkBack Thread Tools Display Modes
  #1  
Old 10-09-2009, 02:38 PM
Registered User
 
Join Date: Oct 2009
Posts: 1
97 300D power failure...

My 300D has recently started to die for no apparent reason. This has happened while stopped at lights and while driving on the freeway. The car acts like it was just turned off, cycles through all the error codes and then if you wait 2-3 minutes, starts back up and runs like nothing happened. Both mechanics I have tried said they cannot do anything until it dies completely. It also has started having some problem with the glow plugs where the light on the dash doesn't come on, the car cranks but won't start but then the light will come on again after turning the key on and off about 20 times (that was the mechanics suggestion so I could get it started and drive it to the shop...) Any thoughts or suggestions? My 300D has recently started to die for no apparent reason. This has happened while stopped at lights and while driving on the freeway. The car acts like it was just turned off, cycles through all the error codes and then if you wait 2-3 minutes, starts back up and runs like nothing happened. Both mechanics I have tried said they cannot do anything until it dies completely. It also has started having some problem with the glow plugs where the light on the dash doesn't come on, the car cranks but won't start but then the light will come on again after turning the key on and off about 20 times (that was the mechanics suggestion so I could get it started and drive it to the shop...) Any thoughts or suggestions? My 300D has started randomly dying while the car is running, both at idle and while at road speed. After it dies, it cycles through all of the error codes and after 2-3 minutes will start back up and run with no problems. If you try immediately, the glow plug light on the dash does not come on and the car will turn over but not start. The gp light not coming on has happened separately as well. Anyone heard of this happening or have any thoughts on the probable cause? Both service shops I have talked to said I have to wait until it dies completely.

Reply With Quote
  #2  
Old 10-09-2009, 03:27 PM
Registered User
 
Join Date: Feb 2004
Location: Walnut Creek, CA & 1,150 miles S of Key West
Posts: 4,874
You either have bad K40 relay, a leaky shutoff valve oring, or a bad shutoff valve.

The K40 relay is the most likely culprit IMO.
__________________
Terry Allison
N. Calif. & Boca Chica, Panama

09' E320 Bluetec 77k (USA)
09' Hyundai Santa Fe Diesel 48k (S.A.)
Reply With Quote
  #3  
Old 10-09-2009, 03:53 PM
Registered User
 
Join Date: Feb 2007
Location: VA
Posts: 621
Quote:
Originally Posted by TMAllison View Post
The K40 relay is the most likely culprit IMO.
x2, less than $100 and easy DIY replacement. Give it a try.

__________________
'98 E300 turbodiesel
Reply With Quote
Reply

Bookmarks


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




All times are GMT -4. The time now is 04:39 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0
Copyright 2024 Pelican Parts, LLC - Posts may be archived for display on the Peach Parts or Pelican Parts Website -    DMCA Registered Agent Contact Page