Provided you own a Cadillac vehicle and are having problems with your air conditioning unit, it is potential that you might demand to add refrigerant to the unit. Refrigerant allows the vehicle to transform incoming air to blasting air for the air conditioning unit and is culpable for creating the below zero air that enters the vehicle when you turn the air conditioning on. It is essential to be read add the refrigerant properly or the air conditioning unit Testament not functioning.
Instructions
1. Acquire R134 refrigerant from a native Car parts shop or from a retail shop that sells Car prolongation Accoutrement. Too get a team of safety goggles to protect your eyes provided you don't own a span. Close the valve when the pressure gauge reaches the recommended range listed in the owner's manual (the exact pressure will vary depending on the model of Cadillac being serviced). Turn off the vehicle and disconnect the refill hose and the R134 can from the air conditioning unit. The refrigerant has been successfully added to the vehicle.
Slowly clear the valve and permit some of the refrigerant into the hose to Proceeds the regular air that may be inside of it.
3. Attach the other end of the hose to the pressure fitting on the air conditioning unit in the vehicle. The pressure fitting is located on the left side of the engine and should be clearly marked "Air Conditioning Unit."
4. Start the vehicle and turn the air conditioning nozzles on the inside of the vehicle to full power.
5. Open the valve on the R134 refrigerant can and the vehicle will automatically begin filtering the refrigerant into the air conditioning unit. Keep the can upright to prevent any liquid from entering into the refill hose.
6. Monitor the pressure gauge on the can. Be undeniable to wear the safety goggles throughout the filled maintainance course.2. Attach a refill hose and power gauge to the nozzle of the refrigerant can by urgent them stable until they click into distance. Tighten the pieces as still as you can to cinch that the can is tightly sealed to the hose.
