2008 CLK 350 Dead from Short?
Thread Starter
Newbie
Joined: Feb 2024
Posts: 1
Likes: 0
From: Kansas City
CLK 350 Convertible
2008 CLK 350 Dead from Short?
Hi, I’m new here!
I have a 2008 CLK 350 convertible. Recently it would not start, completely dead, no interior lights, nothing. I checked the battery cables and they were tight. I replaced the battery and it still was dead. After a few days, it suddenly decided to run, for a few more days. Now it’s dead again. Again, no interior lights, no nothing.
I searched and there is no auxiliary battery. Could I have a short? Is there a known issue like this? Any insight appreciated.
I have a 2008 CLK 350 convertible. Recently it would not start, completely dead, no interior lights, nothing. I checked the battery cables and they were tight. I replaced the battery and it still was dead. After a few days, it suddenly decided to run, for a few more days. Now it’s dead again. Again, no interior lights, no nothing.
I searched and there is no auxiliary battery. Could I have a short? Is there a known issue like this? Any insight appreciated.
Senior Member
Joined: Nov 2021
Posts: 469
Likes: 119
From: North West England
SL500
Have you checked battery voltage, both before starting, and after starting with engine running. Will tell a lot about battery and charging system.
Also disconnect battery and clean terminals and clamps and refit securely. Corrosion between clamp and terminal can cause erratic issues if battery is fully charged, and no cranking.
Also disconnect battery and clean terminals and clamps and refit securely. Corrosion between clamp and terminal can cause erratic issues if battery is fully charged, and no cranking.
