On certain transit buses, hydraulic fluid can leak at the flange fitting due to improper installation procedures. Incorrect installation procedures may cause damage to the o-ring of the flange assembly, compromising the sealing capability of the o-ring.
Engine & cooling
New Flyer L40LF Engine problems by year
0 complaints filed with NHTSA about the New Flyer L40LF's engine & cooling. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
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