Have a coolant leak and can not find it but lose a gallon every few days

Good morning. Coolant leaks can be tricky to locate. The best way to locate a leak is to perform a cooling system check. A technician adds pressure to the cooling system and looks for leaks. Some leaks are internal. This test allows us to find those leaks as well. This is a simple, quick test. After locating the leak, we can estimate the cost of the repair. Please bring the Nissan soon. Coolant leaks can result in damage to the engine left unrepaired. Give us a call. (770) 889-5605. Liberty Automotive Service.