The heater blower on my 87 Vanagon works erratically. I've tried
replacing the switch but that doesn't help and I suspect the problem is
farther along, maybe with a loose connection at the fan, itself (banging
the door often makes it come on). My question to all you experienced van
fixers is whether or not I should tackle disassembling the dashboard to
get at the fan. Is this a straightforward task for someone who is a
reasonably good do-it yourselfer or should I let the VW dealer have the
job? Thanks for any advice, Nelson Hogg