Questions & Answers for: Mercedes-Benz 300-Class r12

in partially open position; it slides in and out but not vertically - no cold air coming out of A/C R12 I want to fix the problem myself.... thank you [email protected] email me at macdrone@hotmail

how to convert my a/c r12 to 134a my car is mercedes e300 1986 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