Recharging AC
#1
Recharging AC
Hi All,
I have a 98 RAM 1500 Van 5.2 liter. The AC isn't working and the compressor isn't coming on. Where do I refill with the R-134? Will it even take it if the compressor isn't coming on? If not is there a way to jump it like I did in my 94 Ford van? Thank you in advance. This is our first dodge van!!!!
I have a 98 RAM 1500 Van 5.2 liter. The AC isn't working and the compressor isn't coming on. Where do I refill with the R-134? Will it even take it if the compressor isn't coming on? If not is there a way to jump it like I did in my 94 Ford van? Thank you in advance. This is our first dodge van!!!!
#2
For all practical purposes the B1500 is identical to a Ford van in A/C operation. Fittings are just in a different place.
The B1500 uses a better designed compressor, Sanden scroll, which also costs more if replacement is necessary.
The most important part of A/C recharge is to pull a good vacuum on the system to get all the air out before you add the Freon. I use a cheap harbor freight vacuum pump but you could be better off to just pay a shop for leak-test and recharge.
If it is discharged completely it is also probably low in oil so expect to have compressor issues in the future.
The B1500 uses a better designed compressor, Sanden scroll, which also costs more if replacement is necessary.
The most important part of A/C recharge is to pull a good vacuum on the system to get all the air out before you add the Freon. I use a cheap harbor freight vacuum pump but you could be better off to just pay a shop for leak-test and recharge.
If it is discharged completely it is also probably low in oil so expect to have compressor issues in the future.
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