Custom Fire Spartan Metrostar RT: Power train — control module (tcm/pcm/tecm)

Affects Custom Fire Spartan Metrostar RT · 2023 — about 2 vehicles.

The hazard

Failure to achieve 4th gear lock up may result in unexpected vehicle movement, increasing the risk of a crash. In addition, the water pump will not operate which can increase the risk of injury in an emergency.

What to do

Dealers will update the TCM software, free of charge. Both vehicles were repaired in May 2023. Owners may contact Custom Fire customer service at 1-715-294-2555.

Critical — crash/injury risk now High — injury risk; see remedy Moderate — fix at next service Low — minor / informational