2019 FREIGHTLINER M2 Complaints

View complaints related to 2019 FREIGHTLINER M2. The complaints found here are submitted by actual consumers with first hand experience. There are more than 10 complaints submitted for the 2019 FREIGHTLINER M2. You can submit your own complaint to the NHTSA or call the Hotline, Monday-Friday 8am to 8pm at (888) 327-4236, TTY: (800) 424-9153.

  • 2019 FREIGHTLINER M2
    - Richmond, IN

    Rocker arm failure. Detroit released repair at no cost on the DD15 and up but not on the DD5 when they have the exact same problem and design and parts as the larger engines and they know that it is a problem.

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    The DEF header failed on this truck and it causes the vehicle to be disabled. The DEF header is an emissions part. PART NUMBER 04-31354-004 HEADER-SSI,CONC,6 BOLT,CMNS

    Source: NHTSA WEB SITE
  • 2019 FREIGHTLINER M2 BUSINESS CLASS
    - Cincinnati, OH

    DEF header failure. This is an emissions issue and it disables the truck when it fails.

    Source: NHTSA WEB SITE