No complaints are listed for the 2004 NEW Flyer D40LF. NHTSA's API and bulk file list none in this build.
Data build 2026-10-09.
NHTSA lists this vehicle as NEW FLYER D40LF.
Model-generated complaint tags: No complaints are listed for tagging.
Recalls
See new recalls and investigations this week.
9 recalls.
Date: 2009-09-24. Systems: INTERIOR LIGHTING.
Defect: NEW FLYER IS RECALLING CERTAIN MODEL YEAR 2002 THROUGH 2009 TRANSIT BUSES MANUFACTURED BETWEEN MAY 2002 AND SEPTEMBER 2009 EQUIPPED WITH LUMINATOR HORIZON LED SIDE DESTINATION SIGNS. THE CONNECTOR BOARD CAN CORRODE DUE TO AN ACCUMULATION OF MOISTURE UNDER THE CONNECTOR.
Consequence: A SHORT COULD OCCUR, POSSIBLY CAUSING SMOKE AND FIRE.
Remedy: NEW FLYER WILL NOTIFY OWNERS AND REPAIR THE BUSES FREE OF CHARGE. THE SAFETY RECALL BEGAN ON OCTOBER2, 2009. OWNERS MAY CONTACT NEW FLYER CUSTOMER SERVICES AT 1-204-934-4876.
Do not drive: No. Park outside: No.
Date: 2008-11-07. Systems: ELECTRICAL SYSTEM.
Defect: NEW FLYER IS RECALLING 1,001 MY 2004-2007 D40LF, MY 2005 D40LFR, AND MY 2007-2008 D60LFR TRANSIT BUSES EQUIPPED WITH CE NIEHOFF C701A OR C703A ALTERNATORS. FAILURE OF THE FORWARD ALTERNATOR BEARING MAY RESULT IN A DROP AND SEIZURE OF THE ROTATING ALTERNATOR SHAFT AND PULLEY. ONCE THE PULLEY IS STATIONARY, THE ALTERNATOR DRIVE BELT CONTINUES TO PASS OVER THE PULLEY CREATING HIGH QUANTITIES OF BE (excerpt)
Consequence: DUE TO THE VERY HIGH INTERNAL TEMPERATURES CREATED AT THE BEARING DURING SHAFT SEIZURE, THE BELT DUST MAY IGNITE, RESULTING IN AN ENGINE COMPARTMENT FIRE. (excerpt)
Remedy: TO INCREASE THE POTENTIAL LONGEVITY OF THE ALTERNATOR BEARINGS, DEALERS WILL INCORPORATE A LOWER TENSION BELT TENSIONER AND A NARROWER BELT. TO PREVENT THERMAL IGNITION IN THE EVENT OF A BEARING FAILURE, A LIGHTER DUTY, NARROWER BELT WILL SHRED RATHER THAN CONTINUE TO RUN OVER THE STATIONARY PULLEY. THE RECALL BEGAN ON NOVEMBER 17, 2008. OWNERS MAY CONTACT NEW FLYER AT 1-204-934-4803. (excerpt)
Do not drive: No. Park outside: No.
Date: 2006-02-07. Systems: EQUIPMENT ADAPTIVE/MOBILITY.
Defect: ON CERTAIN TRANSIT BUSES, THE SPOT WELDS WHICH HOLD THE WHEELCHAIR RAMP HINGE ASSEMBLY TOGETHER CAN FAIL ALLOWING THE RAMP TO SEPARATE, WHEN DEPLOYED UNDER LOAD, FROM THE BUS FRAME.
Consequence: SEPARATION OF THE RAMP FROM THE VEHICLE COULD RESULT IN INJURY TO PASSENGERS ON THE RAMP.
Remedy: DEALERS WILL ADD NEW HARDWARE TO THE HINGES WHICH WILL MAKE THE SPOT-WELDING REDUNDANT. THE RECALL BEGAN ON FEBRUARY 15, 2006. OWNERS MAY CONTACT NEW FLYER AT 1-204-934-4874.
Do not drive: No. Park outside: No.
Date: 2006-01-18. Systems: SERVICE BRAKES, AIR.
Defect: ON CERTAIN TRANSIT BUSES EQUIPPED WITH RELAY VALVES BUILT BY HALDEX/MIDLAND AND DISTRIBUTED BY MERITOR/WABCO WITH VALVE BODY DATE CODE OF 342A4K. THIS VALVE, WHICH IS INSTALLED IN THE REAR AXLE AIR BRAKE CIRCUIT, CAN FAIL RESULTING IN A LOSS OF AIR PRESSURE TO THE REAR SERVICE BRAKES.
Consequence: FAILURE OF THE VALVE WOULD DISABLE THE REAR AXLE SERVICE BRAKE CIRCUIT AND RESULT IN EXTENDED STOPPING DISTANCES WHICH COULD RESULT IN A CRASH.
Remedy: DEALERS WILL INSPECT TO SEE IF THE INSTALLED RELAY VALVE HAS A DATE CODE OF 342A4K AND IF NECESSARY WILL REPLACE THE VALVE FREE OF CHARGE. THE RECALL BEGAN ON JANUARY 25, 2006. OWNERS MAY CONTACT NEW FLYER AT 204-934-4803.
Do not drive: No. Park outside: No.
Date: 2005-09-22. Systems: ENGINE AND ENGINE COOLING.
Defect: ON CERTAIN TRANSIT BUSES MANUFACTURED WITH DETROIT DIESEL SERIES 50 ENGINES, THE ELECTRONIC CONTROL MODULE (ECM) WILL NEED TO BE REPROGRAMMED TO ACTIVATE THE EXHAUST TEMPERATURE SENSOR.
Consequence: IN THE EVENT OF A TURBOCHARGER FAILURE THERE IS A POSSIBILITY OF AN EXHAUST OR ENGINE COMPARTMENT FIRE.
Remedy: NEW FLYER IS WORKING WITH DETROIT DIESEL TO REPROGRAM THE ENGINES. OWNERS MAY CONTACT DETROIT DIESEL AT 1-313-592-5791 OR NEW FLYER AT 204-934-4876.
Do not drive: No. Park outside: No.
Date: 2005-08-25. Systems: ENGINE AND ENGINE COOLING.
Defect: 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.
Consequence: LEAKS CAUSED DUE TO DAMAGED O-RINGS COULD CAUSE HYDRAULIC FLUID TO BE SPRAYED ONTO HOT SURFACES AND IGNITE.
Remedy: NEW FLYER WILL CONTACT CUSTOMERS WITH PARTS AND INSTRUCTIONS ON HOW TO COMPLETE THIS RECALL. THE RECALL BEGAN ON AUGUST 30, 2005. OWNERS MAY CONTACT NEW FLYER AT 204-934-4874.
Do not drive: No. Park outside: No.
Date: 2005-06-27. Systems: STEERING.
Defect: ON CERTAIN TRANSIT BUSES CUSTOM BUILT FOR SOUTHEASTERN PENNSYLVANIA TRANSIT AUTHORITY AND EQUIPPED WITH MAN AXLES, THE CENTER-LINK ASSEMBLIES WERE INCORRECTLY TIGHTENED.
Consequence: IMPROPER SECURING OF THE CENTER-LINK ROD ENDS COULD CAUSE THE ASSEMBLY TO COME APART, RESULTING IN LOSS OF VEHICLE STEERING CONTROL, INCREASING THE RISK OF A CRASH.
Remedy: SOUTHEASTERN PENNSYLVANIA TRANSIT AUTHORITY WAS NOTIFIED OF THIS RECALL ON JUNE 28, 2005. VEHICLES WILL HAVE THE SUBJECT COMPONENTS REPLACED.
Do not drive: No. Park outside: No.
Date: 2005-03-25. Systems: STEERING.
Defect: ON CERTAIN TRANSIT BUSES EQUIPPED WITH MERITOR FRONT AXLE ASSEMBLIES, A WELD IS MISSING ON THE RADIUS ROD ATTACHMENT BRACKETAND THE BRACKET MAY FATIGUE AND FAIL WHILE IN USE.
Consequence: BRACKET FAILURE COULD RESULT IN A CRASH WITHOUT PRIOR WARNING.
Remedy: DEALERS WILL REPLACE THE BRACKETS FREE OF CHARGE. THE RECALL BEGAN ON APRIL 6, 2005. OWNERS MAY CONTACT NEW FLYER AT 204-934-4874.
Do not drive: No. Park outside: No.
Date: 2005-03-16. Systems: ENGINE AND ENGINE COOLING.
Defect: ON CERTAIN TRANSIT BUSES EQUIPPED WITH WEBASTO HEATERS, THE BURNER TUBES ARE MADE OF MATERIAL THAT DOES NOT MEET SPECIFICATIONS AND COULD FAIL PREMATURELY.
Consequence: SHOULD THE BURNER TUBE FAIL, THE COOLANT HEATER COULD OVERHEAT, POSSIBLY RESULTING IN A FIRE.
Remedy: DEALERS WILL REPLACE THE SUSPECTED DEFECTIVE PARTS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 15, 2005. OWNERS MAY CONTACT NEW FLYER AT CUSTOMER SERVICES AT 204-934-4874.
Do not drive: No. Park outside: No.
Manufacturer communications
6 manufacturer communications.
Communications by system| System | Count |
|---|
| EQUIPMENT | 2 |
|---|
| ELECTRICAL SYSTEM | 1 |
|---|
| POWER TRAIN | 1 |
|---|
| SERVICE BRAKES, HYDRAULIC | 1 |
|---|
| SUSPENSION | 1 |
|---|
10144750
Date: 2018-08-17. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
This Service Manual Bulletin Provides Updated Preventive Maintenace Interval for the Crankcase Breather Tube Element on Buses Equipped with a Cummins Diesel ISL 07 or ISL 09 Engine.
10128679
Date: 2018-01-05. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
This Parts Manual Bulletin provides new part number information for the moveable arm kit for the Kongsberg brake and accelerator assembly on specifically equipped vehicles.
10128680
Date: 2018-01-05. Type: Service Bulletin/Repair Instructions. Systems: EQUIPMENT.
This Service Manual Bulletin provides new OEM (Kongsberg) PM inspection requirements and new installation procedure for the adjustable floor pedal moveable arm on specifically equipped vehicles.
10042651
Date: 2011-12-01. Type: Service Bulletin/Repair Instructions. Systems: SUSPENSION.
NEW FLYER: INFORMATION CONCERNING THE RELOCATION OF THE LEVELING VALVES IN THE REAR. NO MODEL YEARS LISTED. *PE
10031204
Date: 2009-12-01. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM.
NEW FLYER: INSTALL ALTERNATOR SUPPORT BRACKET. MODELS INCLUDE 40FT, 60FT, DSL, AND ELEC LOW FLOOR. NO MODEL YEARS LISTED. *PE
635902
Date: 2002-01-01. Type: Service Bulletin/Repair Instructions. Systems: SERVICE BRAKES, HYDRAULIC.
SUBJECT REGARDING INSTALLATION OF AN OUTPUT WIRE TO CONTROL THE START UP AND SHUT DOWN OF THE ANTI-SKID SYSTEM (ABS) ELECTRONIC CONTROL UNIT (ECU) USED ON D40LF AND C40LF MODELS. *TT