3.1 engine The lower valve is on the right side of the engine between the battery and the air intake unit that holds the air filter. There will be two of them that has shiney cheap metal look that looks different in color from everything else in that area. The lower valve is the one further away and lower. You will have to push the air filter intake case out of your way. P.S. make sure you release the pressure or you will damage your a/c charge kit.
buy an a/c refill kit (freon and a filler hose) at auto parts store. follow directions on can. if you can read, you can do it.
29 dollars for refill
HAVE A PROFESSIONAL DO IT. IT IS VERY DANGEROUS TO REFILL AN AC SYSTEM WITH THOSE QUICK REFILL KITS.
Not by yourself, and not a window unit at all.
should be preformed by proffessionals only
You can refill your 1987 VW air conditioning system from the low pressure port on the air conditioner compressor. Connect your Freon bottle to the low pressure port and release the Freon into the system.
How to recharge my air conditioner and have not been able to find a cap. Where do I hook up the coolant to refill the air con?
To replace the water pump in a 1986 Oldsmobile Cutlass Supreme, first disconnect the battery and drain the coolant from the radiator. Remove any components obstructing access, such as the serpentine belt and the alternator, if necessary. Unbolt the water pump from the engine block, clean the gasket surfaces, and install the new pump with a new gasket. Reassemble all components, refill the cooling system with coolant, and check for leaks after starting the engine.
there is a connection on canister its the only connection the refill hose will fit
You can refill your air conditioning system from the low pressure port on the air conditioner compressor. The low pressure port will be labeled as such.
To change the heater core in a 1984 Cutlass Supreme with air conditioning, first, disconnect the battery and drain the coolant from the radiator. Remove the dashboard and the HVAC assembly, which involves taking out various panels and components to access the heater core. Once exposed, disconnect the hoses and remove the old heater core, then install the new one, reassemble the HVAC system, and finally reconnect everything, ensuring to refill the coolant before testing the system.
It is recommended to refill your air conditioner with refrigerant only when there is a leak or when the system is not cooling properly. Overfilling can cause damage to the system, so it is best to consult a professional HVAC technician to determine the appropriate timing for refilling refrigerant.