The old "3-month rule" is a myth for most modern cars, which can go 12,000-16,000 km. But tough #GrandePrairie driving conditions can make a difference. Get expert advice for your car's needs. Swing by Quick Lane North! #OilChange·x.com·Jul 5, 2025The old "3-month rule" is a myth for most modern cars, which can go 12,000-16,000 km. But tough #GrandePrairie driving conditions can make a difference. Get expert advice for your car's needs. Swing by Quick Lane North! #OilChange