Where is the freon valve located?

The low side service valve is located in the line that runs from the compressor through the evaporator (firewall) and up to the condensor on the low pressure (suction) side of the system.

Where do you fill the refrigerant?

Locate the refrigerant fill port on the low pressure side of the system. This will have a small plastic lid with an L printed on the top.

What side do you fill freon?

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.

How do I know what kind of freon my car needs?

There’s a sticker under the hood (Fig. 1), somewhere right up front, that tells you which refrigerant was used in the factory fill, and it also tells you how much. That sticker is part of SAE Standard J639, which provides safety and design standards for automotive air conditioning refrigerant systems.

Will AutoZone add freon?

What Happens If You Overcharge Your AC? If you need help performing this, or any AC recharge or service, check out our list of preferred shops in your area that can help. Or, if you’d like to tackle the job yourself, AutoZone has all the tools and refrigerant to service your R-134A or R-12 vehicle.

Why is my portable AC not blowing cold air?

The most common cause of a portable air conditioner not cooling a room is lack of airflow. If the air filter is dirty or clogged, there may not be enough air flowing over the evaporator coils and the coils can become too cold and frost over. This restricts airflow and a portable AC won’t cool the room.

How to add refrigerant to a 1995 Chevy Cavalier?

How to Add Refrigerant to a 1995-2005 Chevrolet Cavalier – 2002 Chevrolet Cavalier 2.2L 4 Cyl. Sedan (4 Door) 1. Getting Started – Prepare for the repair 2. Open the Hood – How to pop the hood and prop it open 3. Locate Port – How to access the low pressure port 4. Air Conditioning Fill – Safely add refrigerant to your A/C system 5.

Why is my Chevy Cavalier blowing hot air?

When the air conditioner in your 2002 Chevrolet Cavalier starts blowing hot air, you likely have a freon leak. Recharging the freon in your AC system is an inexpensive and easy first step to restoring the cooling capacity of your A/C system.

How much refrigerant is in a Chevy Aveo?

Chevrolet refrigerant and oil capacity charts Year Model Refrigerant Refrigerant Oil Type Ounces Type Ounces AVEO 2004 All Engines R134a 35.00 PAG 46 BERETTA