[tim143]

Here is my problem (first time poster) I have a 91 Lebaron LX, V6 3.0L and the air has gone. Over the last year I have replaced the condenser, dryer, and put much 134a to keep cool. The compressor has gone now so I have removed and will be replacing with a used one. My questions are: what thpe of oil to I put into the compressor? I will be installing the compressor, new expansion valve, dryer, then taking to get suction and recharged. Do I need to put oil in or have the service shop do it. BTW I will be changing all gaskets and 1 supspect line.

2nd when heavy acceleration and ac selector is on bi level, I must be loosing vacuume somewhere cause the air blows out the floor until I let off the gas pedal. Any hints on where it can be happing from? I do not hear any leaks.

Again first time poster so give me some help.