Check a VIN

September 6, 2018 Service bulletin

Vehicle Speed Factor (K-Factor) Programming

Mack technical service bulletin K49053322 for 2018-2019 Mack Anthem (An), 2018-2019 Mack Granite (Gu) and 2018 Mack Pinnacle (Pi/PN) and others.

Bulletin number
K49053322
Component
Equipment: electrical
Summary
Vehicle Speed Factor (K-Factor) Programming - Speed Factor Value Incorrect When Calculated In Premium Tech Tool (PTT); Speedometer Reading Incorrectly Following A Change To Vehicle Speed Factor - US17+OBD16 And Newer Emissions, Common Model Year 2018 And Newer

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Mack Anthem (An)?

Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.

Check its history