how do you know if your car needs freon?Advertisement
Over time, your vehicle's air-conditioning system may leak out enough freon to require a recharge. This is a normal occurrence due to seal shrinkage and compressor inactivity during the colder winter months. Checking your system to determine recharging needs requires the use of A/C gauges and a ... - read more
Best Answer: they make gauges to put onto the line. The gauge plugs right into where you charge your a/c. You can get a gauge at any auto parts store. A cheap one will work fine if you just want to see if you have the proper amount. They are only ten or fifteen dollars. If you are ... - read more
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