R134a
R134a . All vehicles after 94 went from R12 to R134a
A 1998 Buick would have been built with R134a.
Chevy switched from R12 to R134a for the model year 1994. Your truck should be R134a.
No, you should not mix R134a and R12 refrigerants in a 1993 Buick LeSabre or any other vehicle. Mixing these refrigerants can lead to system damage and reduced efficiency, as they have different chemical properties and pressure requirements. If you need to convert from R12 to R134a, it's essential to properly evacuate the system and replace any necessary components to ensure compatibility. Always consult a professional for refrigerant conversions.
No
None, the refrigerant is R134a not Freon which is R12.
None - a 1995 model year car uses R134a refrigerant, not R12.
It may have been built with R12, it will need retrofitted to R134a.It may have been built with R12, it will need retrofitted to R134a.
That depends if it is supposed to have R134a. Never mix refrigerant types.That depends if it is supposed to have R134a. Never mix refrigerant types.
You do not as R134a is what is approved for that car. If you could find R12 it would cost you near $100.00 a pound.
Would have been built with R12, can be converted to R134a.