Question about Mercedes-Benz Cars & Trucks
If it is smoke you will smell it as if there is burning plastic. Some ac units produce really cold air and what you may be seeing is frosted air from the evaporator coming out the vents. It is an indication that the evaporator is actually icing up and not working efficiently.
Posted on Dec 30, 2013
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
SOURCE: white smoke from air vents
Could be an incorrect refrigerant charge or defective pressure switch causing the evaporator to freeze and the air flow over it is causing the ice to melt and the resulting white smoke is condensation
Posted on May 15, 2008
The most common reason is leaking coolant, either in the engine compartment or in the heater box.
Posted on Apr 14, 2013
Tips for a great answer:
Nov 18, 2015 | AC Cars & Trucks
Apr 14, 2013 | Cars & Trucks
Mar 13, 2013 | 1992 Cadillac DeVille
Jun 01, 2012 | 1997 Ford Expedition
Aug 30, 2009 | Renault Le Car Cars & Trucks
May 29, 2009 | 2004 Dodge Ram 1500
May 19, 2009 | 1991 Dodge Dakota
Jan 20, 2009 | 1994 Buick Park Avenue
114 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: