Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 883 bulletins for NOVA BUS
2017-11-07 ZF 57
Oct 20, 2017
200000 WHEELS
Supplier service bulletin sent to customers regarding potential wheel bearing assembly issue.
BS4154E
Oct 18, 2017
357100 EQUIPMENT:APPLIANCE:AIR CONDITIONER
HVAC drain tubes are missing kazoos resulting in excess of water dropping inside the passengers cabin
BS4159E
Oct 18, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Dust intrusion in baselights area through the structure vertical tubes.
BS4163E
Oct 18, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Cable marker bands may be prone to loosening at current location.
BS4108E
Oct 13, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Accumulator solenoid failure resulting in air leakage.
LI4059ER1
Oct 11, 2017
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
In case of replacing the existing radiator, there is an option to either refit the radiator to the existing frame or replace the complete radiator assembly with frame.
LI4101E
Oct 11, 2017
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
In case of replacing the existing radiator, there is an option to either refit the radiator to the existing frame or replace the complete radiator assembly with frame.
BS3933E
Sep 29, 2017
060000 ENGINE (PWS)
Sporadic illumination of check engine light and transmission light on the dashboard
LI3402ER3
Sep 29, 2017
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
Low coolant level sensor warning
BS4137E
Sep 21, 2017
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Existing NOx sensors may be prone to failures
BS4051ER3
Sep 15, 2017
030000 BRAKES (PWS)
Interlock brake is activated when the B-bus network is disconnected or lost.
BS3875E
Sep 11, 2017
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
Engine compartment may have high temperature issues due to inadequate heat dissipation
BS3876E
Sep 11, 2017
062000 ENGINE AND ENGINE COOLING:COOLING SYSTEM
Engine compartment may have high temperature issues due to inadequate heat dissipation
BS3887E
Aug 31, 2017
090000 FUEL SYSTEM, OTHER
Dust cap from PRD vent pipe of rear regulator on CNG units may pull off
LI4113E
Aug 31, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Procedure and tooling to remove the articulation cylinder pin is inadequate.
LI4114E
Aug 31, 2017
052300 PARKING BRAKE:DRIVELINE:HYDRAULIC
Articulation hydraulic cylinder pin is required to be maintained at W2 (60,000mi,100,000Km) maintenance of the articulation system to ease removal at a later time.
LI4060ER1
Aug 24, 2017
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
In case of replacing the existing radiator, there is an option to either refit the radiator to the existing frame or replace the complete radiator assembly with frame.
BS4012ER2
Aug 4, 2017
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
Check light ON and continuous blinking of transmission fault code due to improper routing of ground cable.
BS4076ER1
Jul 21, 2017
062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
Air supply line might get disconnected due to mismatch between the hose and the fitting.
LI3732ER1
Jul 21, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Procedure to follow when replacing a plastic motorize valve by a metal motorize valve.
BS3657ER1
Jul 20, 2017
130000 VISIBILITY
Impact on the driver's road side mirror may damage the gelcoat panel.
BS4045ER2
Jul 20, 2017
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Heat from a drain on the exhaust may damage the rear left corner panel.