Isuzu Npr — Electrical
High risk
Aug 10, 2023
Model years: 2023, 2024
On certain trucks, the seal on the fuse holders for the ignition coil packs may be too small. As a result, water could leak into the fuses and cause them to corrode or fail. If thi
Also affects: Isuzu Npr-Hd, Isuzu Nqr, Isuzu Nrr
Isuzu Npr — Brakes
High risk
Apr 13, 2018
Model years: 2018
On certain vehicles equipped with diesel engines, the brake switch retaining tab may not have been fully secured into the steel brake pedal assembly bracket, and could allow for th
Also affects: Isuzu Npr-Hd
Isuzu Npr — Suspension
High risk
Mar 24, 2017
Model years: 2011, 2012, 2013, 2014, 2015, 2016
On certain vehicles, the left rear wheel bearing hub locking bolts may not have been properly torqued during assembly. This could cause the bolts to loosen and break, which could a
Also affects: Isuzu Npr Gas, Isuzu Npr Hd Gas, Isuzu Npr-Hd, Isuzu Npr-Xd, Isuzu Nqr
Isuzu Npr — Powertrain
High risk
Nov 4, 2016
Model years: 2014, 2015, 2016
On certain vehicles with gasoline powered engines, the accelerator pedal could move laterally, allowing the accelerator pedal bracket to be hung up on the stopper bolt on the floor
Also affects: Isuzu Npr-Hd
Isuzu Npr — Fuel System
High risk
Oct 23, 2015
Model years: 2008
Certain vehicles with gasoline powered engines may be equipped with a fuel tank that could prematurely corrode and leak. A fuel leak in the presence of an ignition source could inc
Also affects: Gmc W3500, Gmc W4500, Isuzu Npr-Hd
Isuzu Npr — Powertrain
High risk
May 16, 2013
Model years: 2013
Certain trucks equipped with an automatic transmission could experience a sudden transmission failure. This would result in a loss of vehicle propulsion which, in conjunction with
Also affects: Isuzu Nqr, Isuzu Nrr
Isuzu Npr — Electrical
High risk
Aug 25, 2011
Model years: 2012
On certain vehicles, the Electronic Control Module (ECM) software may not detect a brake pedal switch failure. If the brake pedal switch malfunctions, application of the brake peda
Also affects: Isuzu Nqr
Isuzu Npr — Other
High risk
Jan 28, 2009
Model years: 2008, 2009
On certain trucks, the propeller shaft may not have received adequate heat treatment during the manufacturing process. As a result, the shaft may break and fall off while the vehic
Also affects: Gmc W3500, Gmc W4500, Gmc W5500, Isuzu Nqr, Isuzu Nrr
Isuzu Npr — Fuel System
High risk
Apr 25, 2005
Model years: 2003, 2004
On certain diesel powered vehicles, water and/or salt intrusion into a fuel switching manifold solenoid for the optional dual fuel tank system may cause the manifold to fail. If on
Also affects: Isuzu Nqr, Chevrolet W4500, Chevrolet W5500, Gmc W3500, Gmc W4500