2022 Harley-Davidson RH975

Recalls

1 recall names the 2022 Harley-Davidson RH975. Newest first.

• Steering › Steering wheel/handle bar

  Oct 6, 2022NHTSA 22V745000862 vehicles

  Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2022 RH975 Nightster motorcycles. The handlebar may not have been welded properly and may break.

  Risk and remedy

  Risk

  A broken handlebar can cause a sudden loss of steering control, increasing the risk of a crash.

  Remedy

  Dealers will replace the handlebar, free of charge. Owner notification letters were mailed October 18, 2022. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Harley-Davidson's number for this recall is 0179.

  Full recall details →

Service bulletins

Technical service bulletins and other communications the manufacturer sent dealers about this vehicle. Ask a dealer for the full document by its number.

• 11010221WARRANTY BULLETIN W146 (REV B): TIRE TREAD DEPTH GUIDE-UPDATE. PURPOSE: [Revision B. Updated: Tire Tread Depth Guide. Add tire part numbers 43200063 and 43200038A.] To provide tire tread depth specifications for the dealership network to consult when filling warranty claims on used tires. Please see the Warranty Manual of your region for tire policy guidelines. Updated: Tire Tread Guide. Add tire part number 43100038B. Update tire tread depth, adjustment and reimbursement.
• 11010218SERVICE BULLETIN M1663: REVOLUTION MAX INSTRUMENT MODULE SOFTWARE UPDATE. PURPOSE: This bulletin informs the dealers that there is a new Instrument Module (IM) software (LM7_51456370_20240322) and (LM4_51456370_20240325). Refer to: Infotainment Support Resources page on Service Information Portal (SIP).
• 11010215SERVICE BULLETIN M1555 (REV F): BATTERY WARRANTY GUIDELINES. PURPOSE: [Revision F. Added: Added video link for the DCA-8000 Battery Tester. Added: Supplemental Procedure Video.] This bulletin informs the dealership network that Harley-Davidson has provided guidelines for battery warranty.
• 11008738SERVICE BULLETIN M1655: REVOLUTION MAX CLUTCH CABLE FREE PLAY SPECIFICATION. PURPOSE: This bulletin informs dealers that the clutch cable free play specification has been updated on all Revolution Max vehicles. Original specification: Dimension: 0.0390.079 in (12 mm). Free play has now been changed to: Dimension: 0.0790.118 in (23 mm). All online electronic service manuals and future publications will reflect this information.
• 11008736SERVICE BULLETIN M1555 (REV E): BATTERY WARRANTY GUIDELINES. PURPOSE: Revision E. Added: Added procedures for the DCA-8000 E Battery Tester.* Updated: All sections. This bulletin informs the dealership network that Harley-Davidson has provided guidelines for battery warranty.
• 11007550SERVICE BULLETIN M1654: DTII MODULE REPLACE MENU CHANGE. PURPOSE: This bulletin informs dealer technicians that there is a new menu item in Digital Technician II (DT II). DT II now has a stand alone Module Replace menu inside of Vehicle Setup. This will allow you to program the factory settings, for the connected vehicle, to the Electronic Control Module (ECM), Body Control Module (BCM) and Infotainment Control Unit (IFCU) (if equipped) in a single menu. Initial Release. 8/7/2024.
• 11007544SERVICE BULLETIN M1490 (V 24.8.8): DIGITAL TECHNICIAN II - UPDATES AND RELEASE NOTES. PURPOSE: This bulletin informs dealers that Harley-Davidson has made a software update to Digital Technician II (DT II). DIGITAL TECHNICIAN II (PART NUMBER: HD-48650). Version 24.8.8. Release Date: Week of August 5, 2024. New Features for Harley-Davidson vehicles: Advanced Module Replace for 2021 and later Revolution Max; 2023 and later CVO Touring; and 2024 Street Glide (FLHX), Road Glide (FLTRX). New Features for LiveWire vehicles: Updated calibrations for 2024 S2DM EV1/ EV6; 2024 S2MH EV1; and 2024 S2DM, S2MH. Changes: Added Hand Control Module (HCM) (Part No. 71500522A and 71500536A) for reflash support.
• 11001293SERVICE BULLETIN M1490 (V 24.6.4): DIGITAL TECHNICIAN II - UPDATES AND RELEASE NOTES. PURPOSE: Revision. This bulletin informs dealers that Harley-Davidson has made a software update to Digital Technician II (DT II). DIGITAL TECHNICIAN II (PART NUMBER: HD-48650). Version 24.6.4. Release Date: Week of May 1, 2024. New Features for LiveWire S2DM and S2MH, 2024 Revolution Max, and 2024 Touring.
• 10252820SERVICE BULLETIN M1634 (REV A): SWITCHBACK SEAT FOR NIGHTSTER. PURPOSE: To inform dealers of a seat support cable issue with the initial shipment of Switchback Seats (Part No. 52000655) that will require a replacement with Seat Support Cable (Part No. 52100087). In the initial shipment of Nightster Switchback Seats, the seat support cable used to limit the seat opening while accessing the fuel tank was installed to the seat in the incorrect location. Compared to the stock seat, this creates a reduction in available space to access the fuel tank.
• 10251384SERVICE BULLETIN M1631: REVOLUTION MAX OIL CHECK PROCEDURE UPDATE. PURPOSE: To inform dealers of a new procedure for checking oil levels on Revolution Max powered vehicles. The procedure has been updated to account for potential concerns of a low oil fill condition when set on the side stand. This condition could be caused by having varying degree lean angles of the vehicles in the Revolution Max family while utilizing the same dipstick. Compounding this is the difference in lean angle of vehicles that come equipped with Adaptive Ride Height (ARH) set in the locked position (high) and set to drop when coming to a stop (low). To remedy this potential concern, the final step in checking the oil level will now be performed with the oil at operating temperature in the upright position for consistency across vehicle family and suspension settings. The side stand markings on the dipstick will only be used for a quick reference. NOTE: Oil levels checked on the side stand may read high after servicing the oil level in the upright position hot. This is a normal condition.
• 10249805SERVICE BULLETIN M1615: 2024 REVOLUTION MAX CHARGING SYSTEM CHANGES. PURPOSE: This bulletin informs dealers of updates made to the charging system on 2024 Revolution Max powered vehicles. For 2024, the charging system has been updated to improve electrical output at idle and low Revolutions Per Minute (rpm). Maximum output has remained the same. The following components have been changed: Stator and Stator Screws: The stator has increased in thickness, adding more wire length and longer stator screws; Cooling Manifold: The cooling manifold needed to be machined deeper to accommodate the stator size change; Alternator Cover Screws: The screws were shortened to prevent breaking through the new cooling manifold; Rotor Assembly: The magnets were moved, re-centering them over the new stator windings. NOTE: Using any of these parts in a 2021-2023 Revolution Max motor can result in catastrophic engine failure. NOTE: All Parts Catalogs have been updated to show correct service part numbers.
• 10249804SERVICE BULLETIN M1608: REVOLUTION MAX VVT SERVICE KIT. PURPOSE: This bulletin informs dealers that an improved Variable Valve Timing (VVT) harness connector and terminals are going to be used on 2024 Revolution Max powered vehicles. The old connector and terminals used on 2021-2023 Revolution Max powered vehicles will no longer be supported. Various kits have been created to support dealers in the change over of these parts.
• 10245703SERVICE BULLETIN M1614: 2022 NIGHTSTER (RH975) SPEED SCREEN KIT. PURPOSE: This bulletin informs dealers that Speed Screen kit (Part No. 67700645DH) is replaced with (Part No. 67700706). The supplier is no longer able to produce Speed Screen (Part No. 67700645DH). When replacing a speed screen on a 2022 Nightster (RH975), order kit (Part No. 67700706). This includes the speed screen and mounting bracket to convert the vehicle to a 2023 Nightster S (RH975S) Post and Grommet style assembly.
• 10242095SERVICE BULLETIN M1573 (REV C): REVOLUTION MAX TROUBLESHOOTING TIPS. PURPOSE: Revision. Informs dealers about Revolution Max powered vehicles. Updated purpose of the bulletin to call out 1 repair per Vehicle Identification Number (VIN). This bulletin informs dealers that Harley-Davidson has specific areas of interest while troubleshooting on Revolution Max platform vehicle built before July 1, 2023 for issues on starting or Diagnostic Trouble Codes (DTCs). These areas of interest should be used in conjunction with the Service Manual and Electric Diagnostic Manual while troubleshooting. This information should be used as an aid to current troubleshooting steps and not a replacement. Best practice is to first troubleshoot current DTCs, in order of priority if there are multiple. The labor code associated with this bulletin will no longer be redeemable for motorcycles built after July 1, 2023. As a reminder, the repairs called out in this bulletin should only be executed 1 time per VIN. If there is a need to repeat a specific step in the process, please file a claim for that repair only.
• 10233721SERVICE BULLETIN M1573: REVOLUTION MAX TROUBLESHOOTING TIPS. PURPOSE: Revision. Added Pan America information, Required Dealer Action, and Credit Procedure. This bulletin informs dealers that Harley-Davidson has specific areas of interest while troubleshooting on the Revolution Max platform. These areas of interest should be used in conjunction with the Service Manual and Electric Diagnostic Manual while troubleshooting. This information should be used as an aid to current troubleshooting steps and not a replacement. Best practice is to first troubleshoot current Diagnostic Trouble Codes (DTCs), in order of priority if there are multiple.
• 10232450SERVICE BULLETIN M1579 (REV B): REVOLUTION MAX BCM AND ECM UPDATE. PURPOSE: REVISION. This bulletin informs dealers that a BCM and Electronic Control Module (ECM) update is available on Digital Technician II (DT II). Revision: Updated Body Control Module (BCM) part numbers. Updated Part Numbers Affected.
• 10232448SERVICE BULLETIN M1578: REVOLUTION MAX FOB TROUBLESHOOTING. PURPOSE: To provide dealers with a list of items to check for when troubleshooting an inoperative security FOB for Revolution Max applications.
• 10231508GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1132: 2022 SCREAMIN' EAGLE REVOLUTION MAX EO APPROVALS - CARB. PURPOSE: To inform California Harley-Davidson dealerships that select Screamin' Eagle accessories have been granted Executive Order (EO) approval by California Air Resources Board (CARB) for use on select 2022 Revolution Max powered vehicles. Markets Affected: California only.
• 10231506SERVICE BULLETIN M1579: REVOLUTION MAX BCM AND ECM UPDATE. PURPOSE: This bulletin informs dealers that a Body Control Module (BCM) and Electronic Control Module (ECM) update is available on Digital Technician II (DT II). The BCM update addresses potential nuisance Diagnostic Trouble Codes (DTCs) and ride mode faults, most commonly found after a low voltage crank event or cold temperature start attempt. The ECM calibration update is to address a crank, but no start condition that can occur after a stall, followed by Diagnostic Trouble Code (DTC) P0347. This condition can sometimes be corrected by turning the Ignition OFF and waiting 30 or more seconds before turning the Ignition ON again, allowing the starter button to operate as normal.
• 10231505SERVICE BULLETIN M1577: RH975 NIGHTSTER BATTERY DRAIN. PURPOSE: This bulletin informs dealers who are experiencing a battery drain issue on 2022 Nightster vehicles of a repair process. An issue has been identified where the Left Hand Control Module (LHCM) (Part No. 71500552) and Right Hand Control Module (RHCM) (Part No. 71500543) may keep the Controller Area Network (CAN) Bus awake after turning off the vehicle. This issue is more likely to occur in elevated temperatures.
• 10231502SERVICE BULLETIN M1573: REVOLUTION MAX TROUBLESHOOTING TIPS. PURPOSE: Revision. Updated Motorcycles Affected and Required Dealer Action. This bulletin informs dealers that Harley-Davidson has specific areas of interest while troubleshooting on the Revolution Max platform. These areas of interest should be used in conjunction with the Service Manual and Electric Diagnostic Manual while troubleshooting. This information should be used as an aid to current troubleshooting steps and not a replacement. Best practice is to first troubleshoot current Diagnostic Trouble Codes (DTCs), in order of priority if there are multiple.
• 10231501SERVICE BULLETIN M1571: REVOLUTION MAX CLUTCH PART AND SERVICE PROCEDURE CHANGE. PURPOSE: Revision. Updated Motorcycles Affected. This bulletin informs dealers that Harley-Davidson RevolutionMax clutches will be serviced by a clutch disc kit and not with individual plates. A new clutch disc service kit (Part No. 37000383) will be provided for making clutch repairs on all Revolution Max powered vehicles moving forward. The procedure of replacing individual discs is no longer recommended. If one steel or fiber plate requires replacement, a clutch disc kit will need to be installed. Online Service Manuals located in Service Information Portal (SIP) and future printed copies will reflect this information. See https://serviceinfo.harley-davidson.com for the latest electronic version of the service manual.
• 10228752SERVICE BULLETIN M1573: REVOLUTION MAX TROUBLESHOOTING TIPS. PURPOSE: This bulletin informs dealers that Harley-Davidson has specific areas of interest while troubleshooting on the Revolution Max platform. These areas of interest should be used in conjunction with the Service Manual and Electric Diagnostic Manual while troubleshooting. This information should be used as an aid to current troubleshooting steps and not a replacement. Best practice is to first troubleshoot current Diagnostic Trouble Codes (DTCs), in order of priority if there are multiple.
• 10228748SERVICE BULLETIN M1571: REVOLUTION MAX CLUTCH PART AND SERVICE PROCEDURE CHANGE. PURPOSE: This bulletin informs dealers that Harley-Davidson Revolution Max clutches will be serviced by a clutch disc kit and not with individual plates. A new clutch disc service kit (Part No. 37000383) will be provided for making clutch repairs on all Revolution Max powered vehicles moving forward. The procedure of replacing individual discs is no longer recommended. If one steel or fiber plate requires replacement, a clutch disc kit will need to be installed. Online Service Manuals located in Service Information Portal (SIP) and future printed copies will reflect this information. See https://serviceinfo.harley-davidson.com for the latest electronic version of the service manual.
• 10228745SERVICE BULLETIN M1553: REVOLUTION MAX SPECIAL TOOL HD-53023 UPDATE. PURPOSE: To inform dealers that Harley-Davidson has updated the Camshaft Chain Retraction tool for all Revolution Max powertrains. The original tool (Part No. HD-53023) was made with a wire gauge too large to fit into the camshaft chain tensioner access hole without modification. A new Camshaft Chain Retraction tool (Part No. HD-53023-A) will be shipped to dealers at no charge. Vehicles Affected: All 2021 through 2023 Revolution Max powered vehicles.
• 10227224SERVICE BULLETIN M1569: PAN AMERICA AND SPORTSTER S INSTRUMENT MODULE UPDATE. PURPOSE: This bulletin informs dealers that Harley-Davidson has identified an Instrument Module (IM) software concern on 2021 and 2022 Pan America and Sportster S models. There are two concerns that are being addressed with a software update to the IM. The IM temporarily loses display and "VIN Error" message is displayed. NOTE: This update will not correct an existing "VIN Error" message. It is to prevent the "VIN Error" message from happening. If the condition already exists on a vehicle, call your regional Harley-Davidson center for assistance.
• 10227219SERVICE BULLETIN M1546: REVOLUTION MAX JIFFY STAND HARDWARE TORQUE CHANGE. PURPOSE: This bulletin informs dealers that a change has been made to the hardware installation procedure for screws securing the jiffy stand on vehicles powered by the Revolution Max engine. See Figure 1 through Figure 4. When installing all jiffy stand screws, use LOCTITE 243 MEDIUM STRENGTH THREADLOCKER AND SEALANT (BLUE) (99642-97) and tighten to updated torque specification: 2022 ft-lbs (2730 Nm). Update all printed service manuals for Revolution Max products to include the use of threadlocker and updated torque. See https://serviceinfo.harley-davidson.com
• 10219043SERVICE BULLETIN M1562: RH975 (NIGHTSTER) - HAND CONTROL MODULE UPDATE. PURPOSE: This service bulletin is to inform dealers of a Right Hand Control Module (RHCM)/Left Hand Control Module (LHCM) update that is available on Digital Technician II (DT II). This update is to address an unresponsive Hand Control Module (HCM) condition. This condition occurs at vehicle start up only. Vehicles exhibiting this condition will have no reaction to button or switch inputs from either HCM, multiple modules will report a Loss of Communication with RHCM/LHCM. The condition was able to be temporarily corrected with the removal and installation of the main fuse to reset the modules.
• 10219042SERVICE BULLETIN M1560: REVOLUTION MAX STARTER CLUTCH GEAR UPDATE. PURPOSE: This bulletin informs dealers that Harley-Davidson wants to make aware of changes to the Revolution Max Starter Clutch Gear and aid in properly diagnosing the condition making replacement necessary.
• 10219041SERVICE BULLETIN M1559: REVOLUTION MAX ECM UPDATE. PURPOSE: This bulletin informs dealers that Harley-Davidson has an Electronic Control Module (ECM) update that is available on Digital Technician II (DT II). This update is to address Diagnostic Trouble Code (DTC) P000000 setting and putting the bike into the fast idle position (4,000 rpm). The update also addresses the concern of an inadvertent tripping of P227900 for the intake air leak under certain riding conditions when no intake leak is present.

Every Harley-Davidson RH975 model year

Bars are owner complaints, dots mark years with recalls. Select a year to open its report.