my mercedes do not want start, battery is ok

10

Asked by Sep 18, 2013 at 08:35 PM about the 1991 Mercedes-Benz 420-Class

Question type: Maintenance & Repair

4 Answers

...yes well the ground connection is NOT....disassemble the 1/0 black cable off the battery....the lug end and wirebrush it with a coarse wirebrush....here and the place that it bolts to (chassis/ground)....look for the 1/0 cable going to the engine block usually located near the alternator~

10

thanks Judge_roy, I will try this, but first I will take the started out and see if is working

1 out of 1 people think this is helpful.

Batteries are made from tin/antimony alloy....NOT lead, so will only last you ....degrades ten percent per year...so as to say that stops taking a charge ten percent per year~ five years is about all that you can expect before trouble with the alternator~

check the age of your battery by "knock-off labels on the top sticker" indicating the month/year of it's first charge~

Your Answer

Add photo

Related Questions

420-Class

Looking for a Used 420-Class in your area?

CarGurus has 36 nationwide 420-Class listings and the tools to find you a great deal.

ZIP:

Search Mercedes-Benz 420-Class Questions

Mercedes-Benz 420-Class Experts

#1 BoholMark
BoholMark
Reputation 60
#2 Habib Sherdil
Habib Sherdil
Reputation 50
#2 importguy
importguy
Reputation 50
View All

Related Models For Sale

Used Mercedes-Benz SL-Class
67 Great Deals out of 3,140 listings starting at $3,500
Used BMW 3 Series
1,127 Great Deals out of 35,653 listings starting at $900
Used BMW 7 Series
188 Great Deals out of 6,196 listings starting at $3,500
Used Mercedes-Benz G-Class
12 Great Deals out of 1,019 listings starting at $21,000