Question about 1991 Mercedes-Benz 560
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
Tips for a great answer:
Jun 06, 2016 | AC Cars & Trucks
Jul 30, 2013 | 1990 Chevrolet Lumina
Apr 08, 2013 | 1990 Geo Storm
As far as I know you only have to change the compressor and dryer-filter to comply with 134a. Other components from old Freon 12 are safe to use for 134a. There's an Urban (mechanics) legend that you can use a 134a to an r12 system, but you can't use an r12 to a newer 134a system. But be on the safe side, change the compressor and dryer to use 134a or ask an expert on refrigeration.
Oct 03, 2012 | 1986 Mercedes-Benz 300
Jun 18, 2011 | 1986 Chevrolet S-10 Blazer
May 22, 2010 | 1995 Cadillac DeVille
Apr 06, 2010 | 1991 Mercedes-Benz 560
Aug 18, 2009 | 1998 Chevrolet Cavalier
Jul 23, 2009 | 1986 Cadillac DeVille
Jul 24, 2014 | 1991 Mercedes-Benz 560
211 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: