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Freightliner affected vehicles may experience brake drag due to an improperly seated diaphragm in the brake chamber.

NHTSA campaign 14V-758 · Reported November 28, 2014 · 1,580 vehicles affected

AFFECTED MODELS
Freightliner 108SD, 114SD, Argosy, Columbia, Coronado, M2, 4700 and 4900
VEHICLES AFFECTED
1,580
REMEDY
DTNA will notify owners, and dealers will inspect and repair the diaphragm if necessary, free of charge.
COST
Free

The short version

Daimler Trucks North America LLC reported a problem with the disc chamber. Here is what owners need to know.

WHAT

The affected vehicles may experience brake drag due to an improperly seated diaphragm in the brake chamber.

WHY IT MATTERS

While traveling at highway speeds, brake drag may cause loss of vehicle control, increasing the risk of a crash.

WHAT TO DO

DTNA will notify owners, and dealers will inspect and repair the diaphragm if necessary, free of charge.

Affected vehicles

These model years are included in NHTSA campaign 14V-758.

YEAR RANGEMODEL
2015Freightliner 108SD
2015Freightliner 114SD
2015Freightliner Argosy
2015Freightliner Columbia
2015Freightliner Coronado
2015Freightliner M2
2015Western Star 4700
2015Western Star 4900

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 Daimler Trucks North America LLC or the National Highway Traffic Safety Administration.