2003 Isuzu NQR Problems: 0 Complaints, 1 Recall

The worst 2003 Isuzu NQR problems

Ranked by number of owner complaints. Mileage and cost come from what owners wrote.

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Fuel system, diesel: storage: tank assemblyReported April 20, 2005 · 253 vehicles affected

What is wrong: On certain trucks equipped with rpo ik9, due to insufficient durability and testing, the fuel switching manifold solenoids lack water or salt intrusion resistance, which can lead to failure of one or more solenoids. Fuel switching manifold solenoid failure will cause incorrect fuel delivery resulting in fuel overflow from the fuel filler neck.
Risk: Overflow fuel may result in high amount of diesel fuel leakage. Fuel leakage, in the presence of an ignition source, could result in a fire.
Remedy: Dealers will replace the solenoid valve assembly with an improved assembly including additional detection circuit and enhanced water resistance free of charge. The recall began on october 27, 2005. Owners may contact isuzu at 1‑800‑255‑6727.

Recall number 05V168000 · Recall details

Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.

Is the 2003 Isuzu NQR reliable?

Owners have filed 0 complaints about the 2003 Isuzu NQR.

What is the most common problem with the 2003 Isuzu NQR?

There are not enough complaints to tell.

How many recalls does the 2003 Isuzu NQR have?

1 recall, covering fuel system, diesel.

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