To add Freon to a 1994 Volvo 850 you will need to buy 4 cans of Arctic Ice and one can of blue dye. Use the spray can nozzle to attach to the air conditioning compressor and add the Freon.
I am a certified auto AC tech and would not recommend putting 4 cans of Freon in a car AC system all at once. If you do not have gauges then put one can of Freon (refrigerant) in at a time. Have the air conditioner turned up on high, the car running and begin adding the Freon while shaking the can. When the compressor kicks on ( you should hear the compressor click on) you should almost be finished. If the compressor cycles in and out quickly this means you need more Freon. If the compressor clicks on and runs for a minute or 2 then put no more Freon in the system.
To add freon to a 1996 Volvo 850, first ensure the engine is running and the AC is set to the maximum cooling setting. Locate the low-pressure service port, typically found on the larger diameter AC line. Attach a refrigerant gauge and canister to the port, then slowly add freon while monitoring the pressure gauge to avoid overcharging. Always use the correct type of refrigerant specified for your vehicle, and consider consulting a professional if you're unsure.
To add Freon to a 1997 Volvo 850 T5, first locate the low-pressure service port, usually found on the larger of the two refrigerant lines connected to the AC system. Ensure the engine is running and the AC is set to the maximum cool setting. Attach the refrigerant can to the low-pressure port, then slowly release the Freon while monitoring the pressure gauge on the canister to avoid overfilling. Always wear safety gear and consider having a professional check the system for leaks or issues if you're unsure.
You add it very expensively as it is the cost of gold. You will have to retrofit the system to R134A.
To change the power steering fluid in a 1994 Volvo 850, first, raise the front of the vehicle and secure it on jack stands. Locate the power steering reservoir and remove the old fluid using a turkey baster or siphon pump. Refill the reservoir with the appropriate type of power steering fluid, then turn the steering wheel from lock to lock several times to circulate the new fluid. Finally, check the fluid level and add more if necessary, ensuring there are no leaks.
Using a set of gauges you will put the blue hose on the low side which is the suction side and the red hose on the high side which is the discharge side and using the remaining yellow hose you will attach the can of freon and add the correct amount plus add oil as well........
check the back of the compressor, they hide the there on the older models. volvodoctor
On the passenger side, behind the battery, above the fender.
Buy a kit at Wal-Mart or auto parts store comes with instructions
To add Freon to a 1995 Volvo 960, first ensure the engine is running and the AC system is set to the maximum cool setting. Locate the low-pressure service port, typically found on the larger diameter aluminum line; remove the cap. Connect the refrigerant can to the port, following the instructions on the can for proper use, and add Freon until the pressure gauge indicates it's within the recommended range. Always wear safety goggles and gloves, and consider consulting a professional if you're unsure.
You don't add Freon as it has R134a not Freon. You add it to the low pressure side which is the larger hose.
Buy a kit at Wal-Mart or auto parts comes with instructions
Take it to the a auot shop. you can not add freon