Help with my 1994 Mercedes C220 please. - Page 2 - Mercedes-Benz Forum

LinkBack Thread Tools Display Modes
post #11 of 11 (permalink) Old 05-08-2010, 06:18 PM
BenzWorld Junior Member
Date registered: May 2006
Vehicle: 1987 300SDL
Location: Austin, Texas
Posts: 48
Mentioned: 0 Post(s)
Quoted: 1 Post(s)
Symptoms sound like overcharging. I would suspect the voltage regulator or possibly diodes. AC into a batter can do very bad things as well. It should be trivial to diagnose. Go buy a cheap digital voltmeter at Harbor Freight and measure the voltage at the battery. Check the book for the exact value, but anything over 14 volts is probably a very bad thing.
technoronin is offline  
Sponsored Links
Sponsored Links

  Mercedes-Benz Forum > General Mercedes-Benz Forums > General Mercedes-Benz

Quick Reply

Register Now

In order to be able to post messages on the Mercedes-Benz Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page
Display Modes
Linear Mode Linear Mode

Similar Threads
Topic Author Forum Replies Last Post
Diagnostic help! 1994 C220 Rampton General Mercedes-Benz 4 03-02-2010 01:57 PM
1994 C220 Will Not Idle stevepinkerton W202 C-Class 2 12-26-2008 02:34 PM
How do i find the radio code for a 1994 Mercedes C220? emmystikal General Mercedes-Benz 8 09-21-2007 11:47 PM
1994 MERCEDES-BENZ C220 help please student123 W202 C-Class 43 07-30-2007 06:36 PM
1994 C220? jmas2k W202 C-Class 1 06-15-2006 05:44 AM

Posting Rules  
You may post new threads
You may 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


Title goes here

video goes here
description goes here. Read Full Story
For the best viewing experience please update your browser to Google Chrome