On some peterbilt trucks, certain parts used in the air suspensions have a high copper content causing premature failure.
Suspension
Peterbilt 330 Suspension problems by year
0 complaints filed with NHTSA about the Peterbilt 330's suspension. Broken springs, struts, control arms, ball joints, noises and alignment that won't hold.
Suspension complaints by model year
Suspension recalls
Vehicle description: heavy duty trucks equipped with chalmers 1000 series and 800 series suspension kits. These suspension kits may have insufficient penetration of the weld attaching the torque rod eye to the torque rod tube.
Latest 330 suspension complaints
Source: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked daily. Complaints are owners' own reports and are not verified. How we use the data