Check a VIN

April 18, 2018 Service bulletin

GEM has seen some vehicles display the incorrect state of charge when the factory-installed option cab...

Gem technical service bulletin L-18-04-02 for 2016-2018 Gem E4, 2016-2018 Gem E2 and 2016-2018 Gem E6 and others.

Bulletin number
L-18-04-02
Component
Electrical system
Summary
GEM has seen some vehicles display the incorrect state of charge when the factory-installed option cab heater is used. GEM is releasing this Team Tip to inform dealers that some vehicles may have left the factory with the heater’s ground cable installed on the wrong terminal of the BMC. This will prevent the BMC from seeing the power used, and will be unable to account for the lost power in the state of charge.

Owners of these vehicles have filed 4 complaints in the electrical category.

Vehicles covered

VIN decoder

See the problems and recalls for an exact car

Buying a used Gem E4?

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

Check its history