0 A mixture of concentrated coolant and distilled water. When the coolant rises to the cold fill line, put the cap on and tighten until you feel it click.

Is it ok to drive with low coolant?

The biggest problem with driving a car with a low coolant level is possibility of engine overheating. Without adequate coolant, temperatures can rise to potentially catastrophic levels, increasing the risk of cylinder head blowout, buckling of the cylinder head, or cracked engine block.

Does AutoZone check for Freon?

When it’s time to charge AC, go to AutoZone. We carry R134a refrigerant, PAG46 oil, AC stop leak, AC system cleaner and more. AutoZone will test your car’s parts for free.

Can I add Freon to the car myself?

Your air conditioning system may have run out of refrigerant. Over time, small amounts of refrigerant can leak from the lines, reducing air conditioning performance. The solution is simple – put more stuff back. Charging your air conditioner yourself is cheap and only takes a few minutes.