[MBZ] cold weather - heater etc

2013-10-22 Thread Randy Bennell
Cool here today. Some flurries in the air and I hear there is a foot of 
snow on the ground about a hundred miles north of here.


I have been driving my car a bit as it is about to be put away for the 
winter at the end of the month. The insurance runs out on Oct 31 and I 
won't renew it until spring.


It starts fine at these temperatures - about 0 C this morning but it was 
in the garage over night so probably a bit warmer in there.

+2 C outide right now according to the weather network online.

It was producing good heat at lunch when I went out with it. The one 
thing is that it smells - sort of like heated rubber.
Anyone been there and done this? What would cause the smell and how do I 
improve it?
I am guessing there is some sort of rubber padding or gasket etc in near 
the heater core that is degrading over time.
I had the heater core out of my 1968 Chevy pickup at one time to check 
it out and there was some sort of rubber padding in there that was about 
had it so I used a piece of carpet underlay to replace the piece that I 
took out. Bad plan as it always smelled of hot rubber as soon as it 
warmed up a bit if the heater was on. I am thinking something similar is 
happening here with the car.


Randy

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Re: [MBZ] cold weather - heater etc

2013-10-22 Thread Alex Chamberlain
On Oct 22, 2013 1:59 PM, Randy Bennell rbenn...@bennell.ca wrote:


 It was producing good heat at lunch
 when I went out with it. The one thing
 is that it smells - sort of like heated
 rubber.

What model?  124s have a foam-covered flap under the wiper transmission
that activates the recirc function of the ACC.  When the foam starts to rot
it blows onto the heater core and melts fragrantly.  Solution is to take
out everything in the way and scrape the flap clean.  No idea if or how
this relates to 123s.

Alex
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Re: [MBZ] cold weather - heater etc

2013-10-22 Thread Randy Bennell

76 115 300D

Randy

On 22/10/2013 4:44 PM, Alex Chamberlain wrote:

On Oct 22, 2013 1:59 PM, Randy Bennell rbenn...@bennell.ca wrote:


It was producing good heat at lunch
when I went out with it. The one thing
is that it smells - sort of like heated
rubber.

What model?  124s have a foam-covered flap under the wiper transmission
that activates the recirc function of the ACC.  When the foam starts to rot
it blows onto the heater core and melts fragrantly.  Solution is to take
out everything in the way and scrape the flap clean.  No idea if or how
this relates to 123s.

Alex
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