To recharge the air conditioning system of a 1997 Jeep Grand Cherokee, first ensure the vehicle is off and locate the low-pressure service port, typically found on the larger diameter aluminum line. Attach a refrigerant can with a gauge to the port, following the manufacturer's instructions. Start the engine and turn on the A/C to the maximum setting, then slowly release the refrigerant until the desired pressure is achieved. Always check for leaks and ensure you are using the correct type of refrigerant, which for this model is likely R-134a.
Buy a kit at Wal-Mart or auto parts comes with instructions
The 2002 Dodge Grand Caravan air conditioning recharge valve is located on the air conditioning compressor. The recharge valve will be labeled as such.
To recharge the air conditioning in a 2000 Jeep Grand Cherokee, first locate the low-pressure service port, typically found on the larger diameter line connected to the A/C compressor. Attach a refrigerant recharge kit to this port, following the manufacturer's instructions for the type of refrigerant required (usually R-134a). Start the engine and turn on the A/C to the maximum setting, then slowly add refrigerant until the system reaches the recommended pressure. Be sure to monitor the pressure gauge and avoid overcharging, which can damage the system.
Jeep Grand Cherokee cooling system through the low port on the air conditioning compressor. Connect your Freon bottle to the port and discharge.
On the V8 engined cars it is on the passenger side if the engine compartment, about a foot from the firewall. The fitting will have a black cap on it, and when you take the cap off you will find the threads are on the inside of the tube rather than the outside.
To recharge the air conditioning in a 1999 Jeep Grand Cherokee, first locate the low-pressure service port, usually found on the larger diameter AC line. Attach a refrigerant can with a gauge to the port, ensuring the engine is running and the AC is set to maximum. Open the canister valve and monitor the pressure gauge, adding refrigerant until the appropriate pressure is reached, typically between 25-45 psi, depending on ambient temperature. Always check for leaks and consider having a professional evaluate the system if problems persist.
The orifice valve in a 1998 Jeep Grand Cherokee is located in the air conditioning system, specifically within the liquid line between the condenser and the evaporator. It is typically found near the firewall or in the engine compartment, depending on the specific design of the vehicle's HVAC system. This component regulates the flow of refrigerant, ensuring optimal performance of the air conditioning system.
It doesn't have one.
Buy the Hayes Repair manual and it details the procedure
Buy a kit at wal-Mart or auto parts comes with instructions
www.sgarlic.com/jeepsite/heatercore.html
There never was a 1974 Jeep Grand Cherokee.