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Mack pressure relief valve may not have been installed in the tank during manufacturing.

NHTSA campaign 14V-207 · Reported April 18, 2014 · 490 vehicles affected

AFFECTED MODELS
Mack Pinnacle
VEHICLES AFFECTED
490
REMEDY
Mack will notify owners, and dealers will install a pressure relief valve in the air tank, free of charge.
COST
Free

The short version

Mack Trucks, Inc. reported a problem with the service brakes, air. Here is what owners need to know.

WHAT

The pressure relief valve may not have been installed in the tank during manufacturing.

WHY IT MATTERS

Without a pressure relief valve, the air tank could rupture from being overpressurized increasing the risk of injury.

WHAT TO DO

Mack will notify owners, and dealers will install a pressure relief valve in the air tank, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 14V-207.

YEAR RANGEMODEL
2014–2015Mack Pinnacle

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 Mack Trucks, Inc. or the National Highway Traffic Safety Administration.