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How can you tell if a 1994 Pontiac Grand Am uses R12 or R134a freon?


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2006-12-15 05:23:54
2006-12-15 05:23:54

There should be a sticker under the hood indicating whether it uses R12 or R134A. Unfortunatley a lot dont. The only way to tell is by the high and low side fittings. R12 fittings are bothe the same size. R134A has two different size fittings where one is larger than the other, ussually the high side fitting is larger than the low side.


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R134a is the only freon for cars after 1994. Earlier cars can be retrofitted to R134a.

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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.

r134a they stoped using r12 in like 1994

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Pre 1993 was built with R12, 1994 and later uses R134a.

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It came with R12. Due to the high cost of R12, I suggest you convert it to R134a.

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A/C uses 134-A refrigerant

R12 unless it has been converted to r134a, there should be a sticker inside the hood if it has.

All vehicles were mandated by the US Government since 1994 to use R-134a.

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Freon is no longer sold and available for use in vehicles, as it is extremely toxic and bad for the ozone layer. However, if you buy the currently available and used refrigerant for your car, you open the A/C valve and put it in there.

R-134a is a type of freon. All Mustangs from 1994 and later use this type. Older models came with R-12.

no their not front wheel drive you must be thinking of a Pontiac grand am or a grand prix


actuall it is on a 1994 Pontiac grand prix

Chevy switched from R12 to R134a for the model year 1994. Your truck should be R134a.

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