Volvo · Canada · High
Volvo VHD84B: Other
Affects Volvo VHD84B · 2004–2005 — about 9 vehicles.
The hazard
Certain vehicles do not comply with the requirements of CMVSS 121 - Air Brake Systems. An auxiliary air tank was omitted during vehicle assembly. The Standard requires that the combined volume of all service reservoirs and supply reservoirs shall be at least 12 times the combined volume of all service brake chambers. Correction: Dealers will install the air tank.
What to do
Contact your dealer; the remedy details were not included in the filing.
Critical — crash/injury risk now
High — injury risk; see remedy
Moderate — fix at next service
Low — minor / informational