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Peterbilt U-bolts that attach the air tank to the chassis may contact the fuel tank and over time, wear a hole in the tank.

NHTSA campaign 23V-653 · Reported September 27, 2023 · 1,315 vehicles affected

AFFECTED MODELS
Peterbilt 567 and 579
VEHICLES AFFECTED
1,315
REMEDY
Dealers will inspect and trim the U-bolts, and replace the fuel tank as necessary, free of charge.
COST
Free

The short version

PACCAR Incorporated reported a problem with the storage tank assembly. Here is what owners need to know.

WHAT

The U-bolts that attach the air tank to the chassis may contact the fuel tank and over time, wear a hole in the tank.

WHY IT MATTERS

A punctured fuel tank can leak fuel, increasing the risk of a fire.

WHAT TO DO

Take it to a dealer — they will inspect and trim the U-bolts, and replace the fuel tank as necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 23V-653.

YEAR RANGEMODEL
2021–2024Peterbilt 567
2021–2024Peterbilt 579

What changed

Newest first. The record shows both when the recall began and what has changed since.

  1. Recall reported to NHTSA. LATEST

Drive one of these? Check your VIN to see if your specific vehicle is affected.

Check your VIN

What this record means

Data from the NHTSA recall database. A clean VIN check means no open federal recalls for that vehicle — not that it never had one.

Not affiliated

MyAutoRecalls is not affiliated with PACCAR Incorporated or the National Highway Traffic Safety Administration.