There are commercially available sealers made.
No, you have to call a repair man to come do it for you, unless you have to have a licences to work with freon.
Most of the time, this is caused by: a) a leak in your air conditioning system which leads to b) depletion of your freon (the cooling liquid that your A/C uses). Get a A/C service from your mechanic and ask them to check and repair any leaks.
try charging it. you can get the freon at your local autoparts store
The freon either needs to be charged which can be done at a local repair shop about $50 - $85 or the the A/C compressor which can cost upwards of $500. Also check for simple leaks or stains under your car from where freon may be leaking out over time.
Because it's pumping freon through the pipe and its freezing cold
Answering "Where do you add freon to your air conditioner in your ford ranger?"
Problem? Fuse? Low freon ( has to be converted from R-12 to R134A)
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Never. A properly operating AC unit will have no leaks, thus never need recharging.
you use freon to cool your car and make the air conditioner work
FREON
it simply means you have to add freon to ur air conditioner....you can buy freon at any auto parts store.