RepairPal Certified shops can diagnose and repair your 2007 Nissan TITAN. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Be very cautious of adding Freon, you would have to find out how low the system is before you add Freon to it. Please call us at 727-581-5483, if you want to make an appointment for us to check it out. Thanks