Engine and engine cooling: engine: other fuel types: turbo/supercharger
Manufacturer
NEOPLAN USA CORPORATION
Vehicles affected
465
Reported to NHTSA
2005-06-14
Defect description
ON CERTAIN STANDARD FLOOR, LOW FLOOR AND ARTICULATED TRANSIT BUSES BUILT WITH DETROIT DIESEL SERIES 50 ENGINES, THE TURBOCHARGER COMPRESSOR WHEEL CAN BREAK, RESULTING IN SHAFT IMBALANCE AND LUBRICATING OIL PASSES INTO THE EXHAUST SYSTEM.
Safety risk
THIS CAN RESULT IN AN ENGINE COMPARTMENT FIRE, POSSIBLY RESULTING IN PERSONAL INJURIES.
Manufacturer remedy
NEOPLAN IS WORKING WITH DETROIT DIESEL TO NOTIFY OWNERS AND HAVE THE REPAIR PERFORMED ON THEIR VEHICLES. DEALERS WILL INSTALL AN EXHAUST TEMPERATURE SENSOR AND REPROGRAM THE EMC CALIBRATION. OWNERS MAY CONTACT NEOPLAN AT 719-336-3256 OR DETROIT DIESEL AT 313-592-3708.
VEHICLE DESCRIPTION: TRANSIT BUSES EQUIPPED WITH VANNER 60 SERIES BATTERY EQUALIZERS. THE EQUALIZER COULD FAIL TO OPERATE PROPERLY AND CAUSE MALFUNCTION OF THE BATTERY CHARGING SYSTEM.
Safety risk
WITHOUT FUSING, THE EQUALIZER MAY MELT, BURN, OR SMOKE, POSSIBLY RESULTING IN A FIRE OR A SMOKE FILLED BUS, THUS NECESSITATING A PASSENGER EVACUATION OF THE BUS. THE FAILURE MODE CAN CAUSE OPERATOR DISTRACTION, AND/OR POSSIBLE PERSONAL INJURY.
Manufacturer remedy
DEALERS WILL INSPECT THE BUSES FOR CERTAIN EQUALIZERS BY THE DATE CODE. THE AFFECTED EQUALIZERS WILL BE REPLACED BY VANNER. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT VANNER AT 1-800-227-6937 OR NEOPLAN AT 1-719-336-3256.
VEHICLE DESCRIPTION: TRANSIT BUSES EQUIPPED WITH ARVINMERITOR "W-SERIES" AIR-ACTUATED BRAKE CAM ROLLERS. THESE ROLLERS WERE INSTALLED AS ORIGINAL EQUIPMENT AND ALSO SOLD AS REPLACEMENT PARTS. THE AFFECTED BRAKE ROLLERS MAY FRACTURE IF SUBJECTED TO HIGH APPLICATION LOADINGS.
Safety risk
IF ONE OR MORE OF THE AFFECTED BRAKE ROLLERS FRACTURE, PROPER BRAKE APPLICATION COULD BE COMPROMISED, POSSIBLY RESULTING IN A VEHICLE CRASH.
Manufacturer remedy
ARVINMERITOR IS CONDUCTING THE OWNER NOTIFICATION AND REMEDY FOR THIS CAMPAIGN. DEALERS WILL INSPECT BRAKE ROLLERS AND REPLACE THEM IF NECESSARY. OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT ARVINMERITOR AT 1-859-525-3361.
Owner complaints
A complaint is one person's report to a federal agency. It is not a finding.
No complaints recorded for this model year.
Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.