2018 CHEVROLET 6500XD

STEERING

Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2018-2021 Isuzu FTR and 2018-2021 Chevrolet 6500XD vehicles. A bolt on the left front steering knuckle may come loose, resulting in an increased turning radius and difficulty steering to the left.

Risk: An unexpected change in turning radius and difficulty steering can increase the risk of a crash.

ELECTRICAL SYSTEM:STARTER ASSEMBLY

Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2018-2021 FTR and Chevrolet 6500XD vehicles. The ground cable connecting the starter motor to the vehicle frame may break at the starter-side eyelet, resulting in an engine no-crank or slow-crank condition, causing the vehicle not to start.

Risk: If the cable is broken and repeated attempts are made to start the vehicle, the starter may ground through the steel braiding of the power steering hose, allowing it to heat up and possibly rupture, increasing the risk of a fire.

ELECTRICAL SYSTEM:WIRING

Isuzu Technical Center of America, Inc. (Isuzu) is recalling certain 2018-2020 FTR and Chevrolet 6500XD vehicles. The chassis wire harness outside the relay box may have been improperly routed, potentially allowing the harness to contact the suspension's leaf spring hanger bracket, allowing the harness to get chafed.

Risk: Depending on which wires get damaged, the vehicle can experience stalling and/or reduced functionality of the ABS, increasing the risk of a crash.