1993 in the US
All cars manufactured after 1993 were required to use R134a refrigerant.
1995
1992 was the first year some vehicles began to use R134a, and it was mandated in all vehicles by 1995.
1997 =============================================================== I know that my 1993 Ford Explorer took R12 , but my 1995 takes R134a
It depends on the year of the car. From 1994 on, R134a refrigerant is used. Prior to that, they used R12 refrigerant (Freon). R134a is technically not "Freon". Be alert, however, as many older cars (like my 1986 Camry) have been retro-fitted with R134a systems, and can no longer accept Freon, as the two refrigerants are not compatible.
1995, was the last year for most cars. Anything 96 and newer uses R134a.
1950
It depends on the year, make and model because some started in 1992 while other started in 1995..............
what year did the first cars arrive on the prairies
Chevy switched from R12 to R134a for the model year 1994. Your truck should be R134a.
A 2002 model year vehicle will use R134a refrigerant.
The city of Akron, Ohio was the first to introduce police cars in 1899.