I have a 2008 Mercedes c200 which is dead in the driveway. It starts perfect and quick when jumped but does immediately after being switched off (doesn't turn back on unless jumped). I tested the voltage with a multimeter and got the following
Stress no accessories 1.5rpm 13.77
Stress with accessories 2.5 rpm 13.67
No stress idle 13.76
Battery off 10. 13
I am inclined to assume battery, but I have noticed lately that 6 bulbs have blown which may be alternator. What's does everyone think?
Stress no accessories 1.5rpm 13.77
Stress with accessories 2.5 rpm 13.67
No stress idle 13.76
Battery off 10. 13
I am inclined to assume battery, but I have noticed lately that 6 bulbs have blown which may be alternator. What's does everyone think?