Mack Trucks MyMack

Stay connected to your truck — anytime, anywhere. The MyMack app gives professional drivers and fleet managers remote access to vital vehicle information and cab climate controls right from a smartphone or tablet. Monitor distance to empty, check fluid levels, and manage interior comfort features remotely — so your truck is ready when you are. MyMack makes pre-trip inspections faster, maximizes uptime, and ensures every job starts strong. A Mack Connect account is required to use MyMack. Available exclusively for the new Mack Pioneer™ model. Not compatible with legacy truck models. Dashboard Keep tabs on your truck from anywhere. The dashboard shows fuel, DEF, and engine oil levels at a glance, along with alerts for low coolant and washer fluid — helping you stay ahead of maintenance and keep moving. Parking Climate Manage interior comfort before you even get in the cab. Use MyMack to activate the parking cooler or heater remotely, and set timers for an engine heater if your truck is equipped with one. Instant Climate gives you one-tap control for quicker starts and better comfort — without idling the engine.