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-22106
H3 LAVATORY FAN RETROFIT KIT
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-19900J
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR. REVISION : J - Note added regarding power cable connection
IS-19910i
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR. REVISION : i Note added regarding power cable connection
MI22-12B
Air Tanks Draining Sequence. Revision: B - General Update
MI22-12A
Air Tanks Draining Sequence. Revision: A - Erroneous Secondary & Accessory tanks location.
SP18-35J
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY. Revision J - Range of applicable VINs updated.
MI22-12
Air Tanks Draining Sequence
IS-22902
TAG AXLE HUB FLANGE - ALTERNATE CAP SCREW
IS21-072
STEERING GATEWAY, revision A : Cancel watch dog removal from EFD part of the instruction
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
IS20-925A
CENTRAL HVAC MERV FILTERS INSTALLATION
IS20-932A
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
SP18-35H
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY
IS19_908E
BOSCH TO DELCO REMY ALTERNATOR INSTALLATION, H3-45 REVISION : E, Updated electrical schematic. Added instructions for H series GHG17 engine variant.
SP18-39D
SCR CONVERTER REPLACEMENT - AFTERTREATMENT SYSTEM
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
is_20089
LAVATORY COMPARTMENT SLIDING DOOR LATCH IMPROVEMENT
Mi21-07A
RONT & TAG AXLE â UNITIZED HUB BEARING END PLAY VERIFICATION AND REPLACEMENT
SP18-35F
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY Rev E: expiration date removed
IS-20932A
H3 SERIES ENVIROCARE - IONS AIR SANITIZER REV A
IS-20925A
CENTRAL HVAC MERV FILTERS INSTALLATION REVA
IS-20932
H3 SERIES ENVIROCARE - IONS AIR SANITIZER
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
MI21-01
VOLVO I-SHIFT TRANSMISSION REPLACEMENT - DIFFERENCE BETWEEN CONNECTIONS AT THE TOP OF THE OIL FILTER HOUSING
SP18-35E
P20EE (diagnostic troubleshooting code) SOLUTION - NOX CONVERSION EFFICIENCY Rev E: expiration date removed
SP18-39C
SCR CONVERTER REPLACEMENT - AFTERTREATMENT SYSTEM Revision: C Expiration date removed 12/22/2020
MI20-19
INTRODUCING A NEW ENGINE COOLANT INTO SERVICE
MI02-17A
Revision : A Torque value reduced
MI18-02A
ENGINE OIL & FILTER CHANGE INTERVALS - VOLVO D13 ENGINE, FROM US10 Revision: A Updated for OBD20 engines
IS-19165A
LAVATORY FAN RETROFIT KIT Applicable for H3 Series coaches from R-1012 (1994) Revision A: Added installation detail at step 8
IS-13169A
PREVOST AWARE ADAPTIVE CRUISE BRAKING (ACB) FLR20 RADAR SENSOR REPLACEMENT KIT Revision A: KIT IS13169-1 & IS13169-2 CANCELED, USE 145373 &145372
IS-20923
H3 DRIVERâS PARTITION LITE INSTALLATION
IS-20929
UV LIGHTS INSTALLATION IN AC COMPARTMENT
P103400
PM sensor has detected battery voltage is too high US 2017 emission level Prevost units with Delco alternators
MI20-08B
STORAGE AND STARTUP GUIDELINES Revision: B Parts added to Suggested Material 08-10-2020
P040200
Engine Exhaust Gas Recirculation Differential Pressure - Mechanical system not responding properly US13 â US20 Emissions
U17_P040200
Engine Exhaust Gas Recirculation Differential Pressure - Mechanical system not responding properly US13 â US20 Emissions
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
MI18-18B
GENERAL HOISTING AND TOWING PROCEDURES Revision: B Updated 2.1 to show rubber chocks, secure front and rear.
IS-09900i
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR Revision i: Parts obsolete: 050303, 391028, 562112 Replaced by: 830165 24V RED TELLTALE LIGHT MODULE QTY: 1x 381594 BRACKET, TELLTALE QTY:1x 561540 TAB TERMINAL, ST,16-14,1/4 INS QTY: 2x New holes drilled for cooling pack relocation
IS-19910H
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR Revision H: Parts obsolete: 050303, 391028, 562112 Replaced by: 830165 24V RED TELLTALE LIGHT MODULE QTY: 1x 381594 BRACKET, TELLTALE QTY:1x 561540 TAB TERMINAL, ST,16-14,1/4 INS QTY: 2x New holes drilled for cooling pack relocation
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-20906
Plexiglass Shield Behind Driver H3 Series
IS-19084
Accessory air filter replacement Replaces 642192
MI20-09
PREVOST VEHICLE DISINFECTION PROCEDURE Revision A
IS-19064
BAGGAGE DOOR SEAL REPLACEMENT
MI20-08
STORAGE AND STARTUP GUIDELINES - ALL PREVOST VEHICLES & VOLVO 9700
P029800
Repair instructions to address fault codes P029800
P107017
Repair instructions to address fault codes P107017 Gearbox Brake Valve (VAGB) - Circuit voltage above threshold
P107575
Repair instructions to address fault codes P107575 Clutch System - Emergency position not reachable
P10CE97
Repair instructions to address fault codes P10CE97 Reductant Return: No Flow Detected - Componentor System Operation Obstructed or Blocked
P203115
Repair instructions to address fault codes P203115 Exhaust Gas Temperature Sensor Bank 1 Sensor 2 - Circuit Short To Battery or Open
P203F00
Repair instructions to address fault codes P203F00 Reductant Level Low
P204713
Repair instructions to address fault codes P204713 Reductant Injection Valve Control Bank 1 Unit 1 â Circuit Open
P204A13
Repair instructions to address fault codes P204A13 Reductant Pressure Sensor - Circuit Open
P208464
Repair instructions to address fault codes P208464 Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 2 - Signal plausibility failure
P20E892
Repair instructions to address fault codes P20E892 Reductant Pressure Too Low - Performance orincorrect operation
P242A15
Repair instructions to address fault codes P242A15 Exhaust Gas Temperature Sensor Bank 1 Sensor 3 - Circuit Short To Battery or Open
P256000
Repair instructions to address fault codes P256000 Engine Coolant Level Low
U029D00
Repair instructions to address fault codes U029D00 Lost Communication With NOx Sensor "A"
U029E00
Repair instructions to address fault codes U029E00 Lost Communication With NOx Sensor "B"
U02A200
Repair instructions to address fault codes U02A200 Lost Communication with Reductant Quality Module
MI15-24
Added: Power cables for L.H. side alternator & fan drive breaker box
FUELFILTER
Repair instructions to address fault codes P008A-00; P0087-00
NOX_Conv1
Repair instructions to address fault codes P207F-00 - Reductant Quality
NOx_Conv2
Repair instructions to address fault codes P207F-00; P20EE-00
P021700
Repair instructions to address fault codes P021700 Engine Coolant Over Temperature Condition
IS-14076
This instruction sheets explains how to replace the fuel tank on H-series vehicles. (Replacing older series tanks by newer model)
IS-19921A
This instruction Sheet explains how to install a seatbelt cutter in the driver's area
IS-19066
This instruction sheet describes how to cut the air dryer bracket, to avoid dirt accumulation, and applies to vehicles with the air dryer located into the wheel pit .
IS-19900G
THIS INSTRUCTION SHEET EXPLAINS HOW TO INSTALL THE ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION KIT WITH BOSCH ALTERNATOR - H3 SERIES US10 COOLING SYSTEM
IS-19910E
This Instruction sheet explains how to perform an Electric Fan Drive Cooling System Conversion with Delco Remy Alternator - H3 Series US10 To GHG17 Included
IS-17151
THIS INSTRUCTION SHEET EXPLAINS HOW TO REPLACE HALOGEN FOG LIGHT TO LED'S
SCI19-01C
The intent of this procedure is to guide you through the steps required to program a MCM especially for the control of the electric fan drive as required for conversion kit of instruction sheets IS-19900, IS-19901, IS19910, IS-19912.
IS-19043
THIS INSTRUCTION SHEET EXPLAINS HOW TO RELOCATE THE WHEEL CHAIR LIFT PARCEL RACK FAN
SP18-35D_English
On vehicles with active code P20EE, perform the following checklist and operations.
IS-18091
This Instruction Sheet explains how to perform the first installation of Tie Rod 610052 on Prevost vehicles equipped with Dana S82, S84 / S84U I-beam axles, 1994- today
IS-19900E
THIS INSTRUCTION SHEET EXPLAINS HOW TO INSTALL THE ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION KIT WITH BOSCH ALTERNATOR - H3 SERIES US10 COOLING SYSTEM
IS-19910D
This Instruction sheet explains how to perform an Electric Fan Drive Cooling System Conversion with Delco Remy Alternator - H3 Series US10 To GHG17 Included
IS-19900D
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH BOSCH ALTERNATOR - H3 SERIES US10 COOLING SYSTEM
IS-19910C
ELECTRIC FAN DRIVE COOLING SYSTEM CONVERSION WITH DELCO REMY ALTERNATOR - H3 SERIES US10 up to GHG17
IS-19911C
INTELLIGENT SLEEP MODE INSTALLATION
Mi14-34D
PREVOST AWARE ADAPTIVE CRUISE BRAKING (ACB) - FLR20 & FLR21 RADAR SENSOR ALIGNMENT
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-17900A
WHEEL FENDER STAINLESS STEEL PROTECTOR
IS-18910
This instruction sheet shows how to install a flap over the diesel filling cap.
IS-19908E
This instruction sheet explains how to perform alternator conversion, from Bosch to Delco Remy, on H3 vehicles
WB19-07
On the independent front suspension (IFS) of the vehicles affected by this bulletin, check and make sure that there is enough clearance between the brake hoses identified in the procedure and their respective support bracket.
IS-19900A
This instruction sheet explains how to convert H3 SERIES US10 vehicles equipped with Bosch Alternators to Electric Fan Drive (EFD) cooling system
SP18-35B_English
On vehicles with active code P20EE, perform the following checklist and operations.
IS-19911B
This Instruction sheet explains how to install Ism (Intelligent Sleep Mode) - on H Series with PRIME hardware
Wb17-14B
On the vehicles affected by this bulletin, the power cable stud adapter on the alternator must be inspected and if needed, replaced.
WB18-04
On the vehicles affected by this bulletin, update EMS and ACM software to the latest version available.
WB18-01A
On the vehicles affected by this bulletin, it is necessary to add two metal reinforcement plates to all the parcel rack door supports that are holding a door gas shock.
MI18-21
This Maintenance Information presents information about the Bitzer A/C compressor oil change interval and reminds technicians to clean the oil filter/strainer and the magnetic drain plug.
WB18-15
On the vehicles affected by this bulletin, the instrument cluster software must be updated. This mandatory cluster software update will raise the primary and secondary air system ?low pressure warning? set point.
Wb18-01
On the vehicles affected by this bulletin, it is necessary to add two metal reinforcement plates to all the parcel rack door supports that are holding a door gas shock.
MI17-22
This Maintenance Information explains how to inspect the Fuel Tank Cradle Mounting Screws on a yearly basis
MI16-14
Use this procedure when a suspension height check or adjustment must be performed.
Mi16-28
This Maintenance information explains that on vehicles equipped with Ramco rear-view mirrors in winter conditions, ice may accumulate in the gap between the glass bottom edge and shell. The ice may impede mirror adjustment. Installing a drip edge will prevent ice accumulation permanently by diverting water outwards. The proposed drip edge may only be installed on mirrors having a flat glass in the lower section of the mirror.
VBC-PREVOST 4
Communication letter from Accociate Administration for Enforcement, NHTSA From Prevost Subject Vehicle Brand: Prevost (EWR#000650)
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.