I don't think you can since that refigerant was found to be harmful to the environment it was banned in most countries. Ask a garage if they can do a change over to the more commonly used HFC34a refrigerant.
R134a
What is your question? You have not asked a question or provided enough information for an answer to be given. The 1989 Honda Accord contains no Freon. It contains R134a refrigerant.
CFC-12 which a shop has to do. To use r134A you need to convert the system
There is no Freon in a 1997 Honda Accord. It contains R134a refrigerant. If it is low of refrigerant you have a leak. It is illegal to add refrigerant to any system with a leak without first repairing the leak. The professional who repairs the leak will recharge the system and check to make sure there is sufficient oil in the system. Not a repair for a novice.
R134a
R134a
None, as it does no contain Freon, it contains R134a refrigerant. If it is low it means you have a leak. It is illegal to add refrigerant without first repairing the leak. Seek professional help.
2002 Honda Odyssey uses refigerant type r134a.
Use R134a
R134a
That is the year they switch from R12 so some may and some may not. It will tell on the sticker on the car.
It contains no Freon and instead contains R134a refrigerant. It is illegal to add refrigerant to any system with a leak until that leak is repaired. Take your car to a professional and have the leak repaired and the system charged.