- Feb 4, 2009
- Reaction score
- Your Mercedes
- 2010 '60' Ford Mondeo 2.0TDCi Zetec (sorry)
whenever i have to carry out any work on the fuel system on my w210 e300 turbodiesel, the battery seems to flatten after aroun 10 - 20 seconds of engine cranking. what spec should the battery be? it sometimes does this anyhow, but leave it for a minute or so and it starts! car also always seems to crank slowly so im wondering if its got the right battery on and if theres a heavier duty version? :-?