Question about 1992 Mercedes-Benz Mercedes Benz 300 Class
Have you pulled the heater core to see if its getting enough flow. If its filled with old nasty built up congealed coolant then it will not work. I would pull it, see if its nasty inside. put a hose to it and see how the flow is. If its clogged down at the bottum of course this won't really tell you anything. Check to see if your fan is working. If air flow is not getting to the heater core then you wont get any heat either.
Posted on Feb 27, 2009
Tips for a great answer:
Jan 13, 2014 | Dodge Durango Cars & Trucks
Apr 04, 2011 | 1999 Chevrolet Malibu
Dec 15, 2010 | Plymouth Breeze Cars & Trucks
May 25, 2010 | 1990 Honda Accord
Apr 28, 2010 | 1997 Honda Civic
Apr 04, 2010 | 2003 Suzuki Vitara
Jan 04, 2010 | 1999 Saturn SL
Mar 27, 2009 | 2002 Volkswagen Passat
152 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: