Cummins L9: Fuel system — and fittings

Affects Cummins L9 · — — about 230 vehicles.

The hazard

A fuel leak in the presence of an ignition source increases the risk of a fire. Additionally, a lack of fuel can cause an engine stall, increasing the risk of a crash.

What to do

Dealers will replace the fuel filter hoses, free of charge. Owner notification letters were mailed in July 8, 2024. Owners may contact Cummins customer service at 1-800-286-6467. Cummins number for this recall is C7032.

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