Transport CanadaHigh Risk
2019 ISUZU NPR HD GASTransport Canada Recall #2020142
The official notice
Defect
On certain trucks equipped with a gasoline engine, the left-rear brake line may contact a grounding bolt. Over time, this could cause damage that can result in a brake fluid leak. If this happens, brake performance could be reduced.
Safety Risk
Reduced brake performance can cause extended stopping distances and increase the risk of a crash.
Remedy
Isuzu will notify owners by mail and instruct you to take your vehicle to a dealer to inspect the left-rear brake line to ensure it was installed properly. If not, the brake line will be replaced. If replacement parts are not available, the brake line will be repositioned as an interim measure and replaced when parts become available.
7 vehicles affectedMfr ref: DET-20-061Updated June 10, 2026