Mack CH
- Published
- 2004-07-07
- Model years
- 2003–2004
On certain vehicles equipped with 18,000 lb and 20,000 lb front axle assemblies, the front brake chamber is too small to meet the stopping distance requirements of CMVSS 121. Correction: Dealer will replace the type-20 brake chamber with a larger type-24 brake chamber.
View the official source notice →