[MBZ] 83 240D Heater Core

[John Ingram]

When I turn on the heat in my 83 240D I can smell antifreeze.  It  
doesn't fog up the windows but I know it isn't healthy and will only  
get worse.  Can't find a leak and one of my suppliers says he has  
sold a lot of heater cores.  I would guess that I need to replace  
it.  Has anyone done this job?  I hear it is tough to get at the  
heater core.  Any advice would be appreciated.
Thanks,
John Ingram
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