Questions & Answers for: r134a Cars & Trucks

...and out> There should be a lable underhood.but probably had R-12,Best to go ahead and convert to R134A.Recommend replace reciever drier ,buy conversion fittings from parts house for 134A,remove ...

...1995 If it has screw on fittings then r12. If the fittings are quick disconnect type then it takes r134a. I would do a r134a system conversion if needed because of the availability and price of the ...

did 1997 ford use the old r22 freon or the new r134a? R134A. The R22 to R134A conversion was done in 1993. I ran into this when I bought a 93 Silverado a few months ago.

what kind of refridgerant do you use for the air conditioner in 93 you could have R12 or R134a ... R12 is now illegal to use for most cars .. so you would have to have your system retrofitted so it ...

...freon to 134 . How much should be added and where? I have upgraded or retrofitted older cars with r134a before with the ester oil and never had any problems with the refrigerant working with the

...is blowing out hot. how fo i fix If the a/c compressor clutch is not engaging, then the freon or r134a pressure may be low. Pressure on the low side should be 25 psi to 45 psi. Since your car is a ...

where is the low pressure port for recharging ac? does it take r12 or r134a? repair book says r134a but if i looked at correct port it is made for r12.. thanks should be r134a for sure. follow the ...

...to put in my 1991 toyota corolla ? well in that year they used r12 refrigerant ! today they use r134a refrigerant they are not interchangable if you have already converted to r134a they you can ...

does my a/c system in my 1996 mercury grand marquis need to be retrofited to use r134a refrigerant. It has all the original equipment. we (ford) converted to R134a in 1994 model year. Yours is R134a ...

...should be the basic troubleshooting steps? put gagues on system check to see if system is full of r134a or if refridgerant has leaked out if no r134a in system ,interduce dye into system to find ...