Vehicle report
Technical service bulletins are instructions a manufacturer sent its dealers about a known fault. They are not recalls and the work is usually not free, but they are the clearest signal of a problem the manufacturer already knows about.
MI26-00
The gasket thickness was increased from 1.5 mm to 3 mm to prevent interference between the collar ends, which previously made it impossible to reach the specified tightening torque. Increasing the gasket thickness ensures sufficient clearance between the collar ends and thus guarantees optimal tightening.
IS-23019A
Sway bar collars improvement. Revision A : Add front sway bar support replacement and change bolts lenght.
IS-23019
SWAY BAR COLLARS IMPROVEMENT
IS-18106
KIT POWER STEERING TANK CONVERTION CUMMINS TO ZF WITH D13 ENGINE
MI16-32
Improved bearings are now available to replace the original bearings used on some Prevost vehicles idler pulleys.
IS-21072B
STEERING GATEWAY. Revision B - PIN 2 and 10 were inverted on connector A139
MI22-12B
Air Tanks Draining Sequence. Revision: B - General Update
MI22-12A
Air Tanks Draining Sequence. Revision: A - Erroneous Secondary & Accessory tanks location.
MI22-12
Air Tanks Draining Sequence
IS-17151C
Halogen to LED fog light replacement kit. Revision: C - Advanced kits canceled
IS-22902
TAG AXLE HUB FLANGE - ALTERNATE CAP SCREW
MI20-08C
STORAGE AND STARTUP GUIDELINES : part number updates
IS21-072A
STEERING GATEWAY Revision A Cancel watch dog removal from EFD part of the instruction
IS21-901
X3 SERIES ENVIROCARE - IONS AIR SANITIZER
IS20-925A
CENTRAL HVAC MERV FILTERS INSTALLATION
MI18-16B
BOSCH HD10 ALTERNATOR DIAGNOSTIC GUIDE Revision B To avoid replacement of alternators that are in fact in good working order, perform the steps which follow to help you perform a more precise diagnosis.
MI21-06
Diesel Exhaust Fluid ( DEF ) Contamination In Fuel System, Inspection And Repair â From US10 to newer engine generation
Mi21-07A
RONT & TAG AXLE â UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
IS-21901
X3 SERIES ENVIROCARE - IONS AIR SANITIZER
IS-08080B
Sound Selector replacement, VSS04 to VSS05; When replacing a vehicle sound selector model VSS04 with a new sound selector model VSS05, an interface harness is required to connect the vehicle harness to the new sound selector model and a new VSS05 compatible radio unit must also be installed. This procedure describes the steps required to perform this update.
IS-20925A
CENTRAL HVAC MERV FILTERS INSTALLATION REVA
IS-18091A
TIE ROD 610052 FIRST INSTALLATION INSTRUCTIONS: Use these instructions when replacing the drop joint tie rod on S82, S84 / S84U I-beam axles. The new tie rod will be adjusted to the length of the original; however, a steering alignment needs to be performed after replacement.
MI20-19B
INTRODUCING A NEW ENGINE COOLANT INTO PREVOST SERVICE CENTER NETWORK
MI20-19A
Rev A: Mention added concerning DDC Series 60 engine SCA requirement
MI20-19
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
SCi20-16
FAN CLUTCH PLATE BOLTS RE-TORQUING
MI20-08B
STORAGE AND STARTUP GUIDELINES Revision: B Parts added to Suggested Material 08-10-2020
MI20-12
JERKY, NOISY OR HARD TO TURN STEERING GEARBOX. HYDRAULIC END LIMITER ADJUSTMENT. All models â equipped with RB Bosch/ZF Servocom or Servocomtronic steering gearbox
MI20-08A
STORAGE AND STARTUP GUIDELINES: Rev A: 21516229 replaced by 23381562 20523393 replaced by 21454749 800383 removed 611471 replaced by 611360 70376808 replaced by 21036050 21396642 replaced by 20967831
IS-20907
Plexiglass Panel Behind Driver X3
IS-20905
HAND SANITIZER DISPENSER INSTALLATION
IS18909B
ITEM 5060078 WAS 5002151, ITEMS 530175 and 641074 ADDED, SOME STEPS ADDED AND SOME UPDATED
MI20-09
PREVOST VEHICLE DISINFECTION PROCEDURE
MI20-08
STORAGE AND STARTUP GUIDELINES - ALL PREVOST VEHICLES & VOLVO 9700
MI15-24
Added: Power cables for L.H. side alternator & fan drive breaker box
IS-18909A
This instruction sheet explains how to replace a Carrier ac compressor with a Bitzer's.
IS-19092
This instruction sheet explains how to install 780428 door actuator replacement.
IS-19915
MP-1000 MULTIMEDIA PLAYER INSTALLATION
MI18-45A
Vehicles identified below are compatible with a new tie rod design. This new tie rod 610052 has updated ball joints and a fine adjuster sleeve. It replaces former drop type ball joint tie rods. Refer to IS-18091 for installation instructions. This document details maintenance inspection and toe-in adjustment with the new design tie rod.
IS-19040
POWER STEERING PUMP DISCHARGE HOSE (PRESSURE) REPLACEMENT
MI17-03
After the installation of the latest Multiplex system update on US10 X3-Series coaches, the instrument panel and switches backlighting may stay constantly on due to an output (J1:4) on the A44 module sending constant current to the 114A circuit via the 2mph wire. This wire should be connected only for Commuter application and must be removed on coaches. To retain gateway module watchdog timer (WDT) function, a new wire must be routed and connected between module A44 output and the Gateway module.
IS-08080A
WHEN REPLACING A VEHICLE SOUND SELECTOR MODEL VSS04 WITH A NEW SOUND SELECTOR MODEL VSS05, AN INTERFACE HARNESS IS REQUIRED TO CONNECT THE VEHICLE HARNESS TO THE NEW SOUND SELECTOR MODEL AND A NEW VSS05 COMPATIBLE RADIO UNIT MUST ALSO BE INSTALLED. THIS PROCEDURE DESCRIBES THE STEPS REQUIRED TO PERFORM THIS UPDATE.
MI15-51
This Maintenance Information explains how to run a n Air Conditionning performance test
WB15-50
On the vehicles affected by this bulletin the rear junction box decal located in the right engine compartment is displaying incorrect information regarding the R34 relay voltage. Specifically, the R34 relay should be identified as a 24 volt relay instead of a 12 volt relay. Consequently, all affected vehicles must have a small decal displaying the correct information applied over the rear junction box decal R34 relay description.
MI15-61
This Maintrenance infomration explains that the Castrol Syntrans oil isn?t fully approved for 500 000 miles (800 000 km) extended drain intervals on the Volvo I-Shift transmission. For this reason, this oil has been downgraded to regular drain intervals. Find below, a list of Volvo?s approved oils for extended drain as well as regular drain intervals.
WB15-26B
On the vehicles affected by this bulletin the brake hose may come in contact with the air spring support when the front axle is in low or high position, either by kneeling or low-high buoy. Perform an inspection. Depending on the result, adjust the hoses to avoid any interference.
SP15-21
On the vehicles affected by this bulletin, to prevent premature corrosion of the rear junction box components, replace the junction box cover with a late model "central mount" cover.
SP15-32
On the vehicles affected by this bulletin, to reduce the possibility of fault codes the DPF differential pressure sensor signal wire needs to be replaced by a single wire from the DPF differential pressure sensor directly to the ACM connector.
SP15-313
On the vehicles affected by this bulletin, replace the existing positive booster block and cable terminal by a protected assembly.
SP-15-313
PREVOST: SOME BUSES NEED TO HAVE PROTECTED ASSEMBLY FOR REPLACING OF THE EXISTING POSITIVE BOOSTER BLOCK AND CABLE TERMINAL. MODEL 2008-10 X3-45. *PE
WB14-47B
On the vehicles affected by this bulletin, perform a software update of ECM (Engine Control Module) and ACM (Aftertreatment Control Module) to provide improved temperature-related behaviour. The software will also change urea dosing valve behavior at shutdown and key-on. As an additional improvement, replace the urea dosing valve by an improved design. These hardware and software improvements aim to reduce the occurrence of clogging and shorting of the Urea Dosing Valve.
WB-12-31
PREVOST: INFORMATION BEING PROVIDED REGARDING THE REPLACEMENT OF DIPSTICK ON CERTAIN COACHES. MODELS 2009-2013 H3-45, H3-41, X3-45, XL11-45, X3-45. *PE
MI-12-11-A
PREVOST: INFORMATION BEING PROVIDED REGARDING THE MODIFICATION OF D13 US07 ENGINES' IMPROVED BELT TENSIONER TO PROLONG BELT LIFE. *PE
SP-12-01-A
PREVOST: INFORMATION IS BEING PROVIDED REGARDING TWO PROCEDURE METHODS OF PINNING OR REPLACING THE DOUBLE IDLER GEAR, ON CERTAIN VEHICLES ENGINE, THAT IS NECESSARY. *PE UPDATED 4/5/13. *PE
MI11-27
PREVOST: 12" BRUSHLESS CONDENSER FAN REPLACEMENT. MODELS INCLUDE XLII MTH, AND H3VIP MTH. MODEL YEARS ARE 2008-2011. *KB
WB11-15A
PREVOST: DIESEL PARTICULATE FILTER (DPF) ACCESS DOOR AIR GRILLE BONDING VERIFICATION. *KB
WB11-22
PREVOST: VOLVO D13 ENGINE HARNESS REPLACEMENT - OIL SEEPAGE AT UNIT INJECTOR PASS - THROUGH FITTING. *KB
SCI11-11
PREVOST: KIDDE FIRE EXTINGUISHER CONTROL HEAD REPLACEMENT. *KB UPDATED 5/9/2012. *KB
SP11-07A
PREVOST: ENGINE OIL COOLER - COOLANT DUCT COVER LEAKING INSPECTION/REPLACEMENT WITH EGR COOLER RETROFIT. *KB
WB11-02
PREVOST: REPLACING T1 BOSCH ALTERNATORS AND WATER PUMP BELT TENSIONERS. *KB
WB11-01A
PREVOST: VOLVO D13 ENGINE - AFTERTREATMENT HYDROCARBON INJECTOR (AHI) FUEL LINE FITTINGS - PROPER TIGHTENING VERIFICATION. *KB
WB10-36A
PREVOST: REPROGRAMMING OF I/O-A & I/O-B MODULES FOR IMPLEMENTATION OF THE ESSENTIAL FUNCTIONS TO OPERATE THE VEHICLE (BASIC LIMP-HOME FUNCTIONS). *KB
WB10-18
PREVOST: VOLVO D13 ENGINE OIL SEEPAGE AT UNIT INJECTOR HARNESS PASS-THROUGH FITTING. *KB
WB10-17
PREVOST: VOLVO D13 ENGINE - TURBOCHARGER SMART REMOTE ACTUATOR (SRA) FAULTS. *KB
WB10-01A
PREVOST: VOLVO D13 ENGINE: REPLACEMENT OF COPPER INJECTOR SLEEVE WITH CONICAL STAINLESS STEEL INJECTOR SLEEVE. *KB UPDATED 5/4/2012. *KB
WB10-26A
PREVOST: VOLVO D13 ENGINE CORRECTION OF THE DRV CONTROL VALVE AIR SUPPLY CIRCUIT. *KB UPDATED ON 5/9/2012. *KB
SCI10-02
PREVOST: INSTALLIN AN AIR DEFLECTOR IN ORDER TO REDUCE AMBIENT TEMPERATURE AROUND LINNIG RADIATOR FAN GEARBOX. *KB
WB09-24
PREVOST: CHECK IF VOLVO ENGINES ARE NOT EQUIPPED WITH 'DAVCO FUEL PRO 382' FILTER ARE FITTED WIH TWO FUEL FILTERS. *JS
WB09-26
PREVOST: ON VOLVO D13 ENGINES DASHBOARD 'CHECK ENGINE' WARNING LAMP COULD COME ON DUE TO CODE PID 171. ALSO INCLUDED MODEL MTH XLII-45E BUS SHELLS MODEL YEAR 2009. *JS
WB09-18
PREVOST: TAG AXLE BRAKE ACTUATOR REPLACEMENT. *KB
WB09-25
PREVOST: ON VOLVO D13 ENGINES DASHBOARD 'CHECK ENGINE' WARNING LAMP COULD COME ON DUE TO CODE PID 110. ALSO INCLUDED MODEL MTH XLL45E BUS MODEL YEAR 2009 *JS
Complaint counts are reports filed with NHTSA, not failure rates. A common model collects more of them than a rare one that breaks more often.