Re: W126 280SE Euro



On Apr 8, 7:03 am, "Mark" <m...@xxxxxxxxx> wrote:
When I switch on my car air conditioner, the engine idling become too slow
at 350-450rpm, when turn off the a/cond the idling go back to normal
800-900rpm. Any hints as to what (Part & location) could be the cause of the
problem would be greatly appreciated.

TIA,
Marks

Replace the compressor or recharge the system? The engine will be
under load as the AC in on, to much load means something is working
overtime. At idle in gear my 400E goes from 600 rpms to 450, It might
be pretty close or your engine is getting old. Was it different
before that?

.



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