battery/ alternator

  1. C

    Help with battery / alternator / parasitic Drain? C200 cdi sports coupe (2003) C200 CDI OM611

    I'm writing in trying to identify what exactly is failing. Have had this trouble for a while, where I leave the car for a day or two then it simply won't start. I accessed the UB readings today and found that when everything is off, it reads around 11.5 V. When I turn ignition on, the voltage...
  2. E

    Battery Warning Light Visit Workshop

    My E320 CDI (2005/ 134,000 miles) has is showing the RED Battery warning light visit workshop on 2 occasions? It has shown it twice when started up in the morning. If I run it for less than 5 mins... stop it..... and start it again it does not show the warning light any further. I thought this...


ACMS Mercedes Ltd is an independent Mercedes-Benz service specialist based in Walsall. The company provides high levels of customer service and quality workmanship, at competitive prices. Call Mark on 01922 634666 or 07530 456000
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