2018 Nova Bus LFS technical service bulletins
128 technical service bulletins and manufacturer communications cover the 2018 Nova Bus LFS.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Crank case vent (CCV) hoses may get damaged over time.
- Improved durability of engine-side heat exchanger hoses.
- Introduction of headlight N109645 to replace N71373
- A bad connection at the ZF transmission connector may
- Validation of the previous passenger seat back panel campaign.
- Potential presence of a gap may
- Support for infotainement displays may crack
- Failure of DEF sensor GEN 6 within the expected 5-years lifespan.
- Fire light coming on in the dash, Fire detection system
- The Delco-Remy alternator is obsolete
- ECP radiator failures deemed to be due to overpressure events.
- Due to the lack of bonding surface between the two large roof top panels, when thermal expansion and...
- Destination sign controllers were failing at a high rate
- Fire light coming on in the dash
- HVAC deflectors are breaking at the folded attachment points
- Horn may fail due to the low internal high heat resistance.
- New lower shock mount available with an adapter plate better suited for the front and rear axle.
- MCC Driver's Display Electrical Terminal Failure.
- Headlight Failure
- Cummins has issued a Temporary Repair Practice: TRP2484 â ECM Calibration for DEF Header Sensor Failures...
- Hydraulic Tank Rubber Mount Bushing Failures
- Cracked marker lights causes water intrusion
- Engine could crank when fuel door is open
- Brake chambers may fail and
- The door alarm comes on when the air is released on the main door valve
- Kidde fire suppression system tamper seal
- Emergency Engine Stop Override switch on the Operator's Control Panel is missing.
- Bracket for the front camera may break
- Overhead Display Screen Weld Crack and Hardware Loose
- Brakes standard repair
- ITS Box Shelves Loose
- Surge tank cover Chafing on Components
- Engine compartment junction block scheduled maintenance
- Hydraulic Level Sensor Defective, failures or intermittent Low hydraulic light coming on in service
- Information about the engine coolant
- Recommendations on the disinfection of vehicles as well as products and precautions to be taken.
- The elbow used on the CAC pipes too short and found a leakage, decided to use the double clamp, it was...
- Throttle pedal not responding with Check Engine Light (CEL) turned on. Out Of Service (OOS) reports are...
- Hydraulic level sensor defective
- Passengers seat back cracked inspection
- Engine door hinge becoming loose
- Auxiliary heater Thermo 300 is discontinued
- The VIP relay is part of the radio control system.Buses are out of service due to radio not working or p/a...
- Curbside Exterior Mirror Loose and Water Intrusion
- Bolts in the rear canopy (under the radiator) are getting loose
- Drag links found loose after 35 to 45000 ml. Replace drag links.
- The battery beam/arm support located on the bottom of the battery compartment was not installed correctly...
- Fiber material should be Woven Aramid Fabric, but some parts have knitted Aramid
- Failures or intermittent Low hydraulic light coming on in service
- Floor damage around the drive shaft access panel
- Kidde supply tank hose was found to be missing torque.
- Coolant surge tank cover may rub on hose and clamps.
- Charge air cooler piping leaks and create a low pressure fault code in Cummins ECU.
- Air Dryer Consep Valve Relay may stuck ON, causing the Consep Valve to stay energised and to overheat.
- Introduction of a new steering gearbox without the lubrication zerk.
- TRW has eliminated from service procedure TAS-103 the greasing of the steering gearbox output shaft.
- Wheelchair seat hardware loose
- Wheel chair access ramp does not operate under the actual VBEA program.
- Front facia fiberglass fracture
- Communication to the auxiliary heater cannot be done through the rear engine control box.
- Corrosion in the power cables that feed the Electric Cooling Package
- Hanover Destination Sign Controller Electric Terminal Failures
- Interlock pressure transducer failure
- TCU Connector missing zip-tie
- Body corner panel shows cracks
- Whenever experiencing multiple random transmission fault codes, it is advisable to inspect the N40216...
- Tow eye plugs stuck
- Coolant leak off surge tank fitting
- Potential System Out NOx sensor failures due to contamination and/or water impingement
- Bosch Steering Drive Shaft Hardware Loose
- Bad torque sequence and engine rail flatness out of tolerance at fuel tank mounts created preload in the...
- Electric Cooling Package Power Cable Corrosion
- Spheros Pre-Heater / Pre-Heater Regulator Replacement
- ITS Box Shelves Won't Lock
- Oxygen sensor harness not secured Houston
- When Fast idle is active the engine parameter prevents the engine from doing an active regeneration.
- Coolant in Pre-heater
- A new part kit and work procedure is required to replace the auxiliary heater filter N12950 since the...
- Loctite was forgotten and torque was missed
- KPI supercapacitor retrofit to support 33V peak
- Niehoff alternator regulator connections failing off CTA
- CNG Turbo Failure
- Seats rail failure San Antonio Texas
- Bosch Steering Gear Box Hardware Loose or Missing
- Steering Gear Box Fitting Leak
- CAN Layer Resets
- Bendix® SmarTire modules reprogramming
- AC Air Flow Issues
- HVAC discharge pipe insulation melting
- Improper kneeling operation
- Niehoff alternator regulator connections failing off
- Seats rail floor failure San Antonio Texas
- Alternator Cable Rubbing on Thermostat Hose
- Cracked Driver Stationary and Sliding Glass
- Availability of a dust protection kit to remove the maintenance need to clean the flame sensor sight glass...
- Sight glass for the flame detector could become dirty leading the heater to lock out
- ITS box rail locks are breaking
- Fuel tank support bracket failure
- Watch Your Step Decal Peeling
- Seats rail failure San Antonio Texas
- Cummins code 1242 for throttle pedal sensor circuit
- The repair kit parts will require a specific installation procedure
- Heat exchanger hose leaking
- AC drain tube kazoo/check valve missing
- Driver Defrost Not Working with High Fan Speed
- Exhaust tail pipe is hitting fiberglass
- Infotainment ethernet cables wrong connector
- The stabilizer bar retainer is not functional
- To avoid the risk of air being trapped which could damage the EGR cooler.
- Improve the generator ground noise level.
- Firmware update to increase the coils lifespan by improving its control.
- Brake wear signal reads 0% or fluctuates
- A new air dryer inspection procedure will be added to the maintenance and preventive maintenance manual...
- A new option is available to ease the removal of the Thermo King AC unit evaporator on CNG vehicles.
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