Reported risk: Issue:
On certain electric trucks, the two different types of coolant that were used could react together and damage the high-voltage cooling system. As a result, the high-voltage system cooling pump could seize and cause the truck to enter a reduced power mode. If this happens, and you continue to drive the truck, there could be a loss of power to the wheels.
Safety Risk:
A loss of power to the wheels could increase the risk of a crash.
Corrective Actions:
Isuzu will notify owners by mail and advise you to take your truck to a dealership to replace the high-voltage system cooling pump and coolant. The dealer will also inspect and, if necessary, replace the coolant level sensors. Additionally, the label on the engine and page in the owner's manual will be updated with the new required coolant type.
Verify each fact at the issuing agency before acting. Recall scope, affected lots, and remediation instructions may be updated by the agency after our last sync.
ProductGuru indexes recall and safety-alert records from ~30 public agency registries. We are not lawyers, regulators or product-safety consultants. This page restates what the named agency published; consult the primary source above (or qualified counsel in your jurisdiction) before any commercial, medical or safety decision.