Mell Which side do you add freon to AC?
The freon is added on the LOW PRESSURE SIDE ONLY. The hose tool you bought is made so you can only hook to the low side as the high side and low side fittings are different sizes and shapes for SAFETY’S SAKE.
Which is the low side service port?
A low-side service port is part of an automobile’s air conditioning system. It can be found inside a vehicle’s engine compartment on the air conditioner’s metal pipes. The port is intended for recharging the Freon levels within the air conditioning system.
How to add Freon to a 1996 Chevrolet C1500 suburban?
How to add freon to your 1996 Chevrolet C1500 Suburban: hook up the can of refrigerant (likely r-134a) to the low pressure port. When your compressor kicks on, add freon to the correct pressure. In addition to cooling, freon lubricates the compressor when it runs. Advance Auto coupon for 20% off entire order: KIOSK20 Author
Can a refrigerant be added to an A / C system?
Most refrigerants include a leak sealer that will seal small leaks in addition to filling the R134a refrigerant. The A/C system in your C1500 Suburban consists of a compressor that is belt-driven, an evaporator and freon. If there is a problem with your compressor or evaporator, adding freon will not restore cooling.
Where can I get Freon for my air conditioner?
Occasionally, the freon in the air conditioner needs to be recharged. To do this job at home, first purchase a refrigerant charging kit and a can of environmentally-friendly, R-134a refrigerant; it’s available at any auto parts store and is compatible with the air conditioning system in all GM vehicles.
How do you charge Freon in a GMC Sierra?
Start the engine and turn on the air conditioner; the charging process requires the compressor to be running. Raise the hood and locate a canister wrapped in silver insulation at the back passenger’s side of the engine — this is the air conditioning accumulator. Remove the dust cap marked “L” from the charging port that runs over the accumulator.