ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR; ELECTRICAL SYSTEM:WIRING
2024 Harley-Davidson Flhxse
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 1 NHTSA owner-reported complaint for the 2024 Harley-Davidson Flhxse. 1 safety recall has been issued covering this model year; and 77 manufacturer communications are on file.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Complaint activity over time
When owners filed reports about this model year
Not enough dated records to plot a meaningful trend — 1 month of data.
Safety recalls
1 campaign cover this model year
Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.
Check a VIN on NHTSA.govRecent owner complaints
Reports submitted to NHTSA, shown in the owner's own words
I suffered 2 incidents of heat prostration, while riding the motorcycle during hot summer weather conditions. Ambient temperatures were above 93 degrees. During one incident, I was stopped at a long, busy red stop light. In the 2nd incident, I was stuck waiting to get out of a busy parking lot. After the very excessive heat exposure to excessive engine heat due to very poor design. I was confused, had difficulty controlling the motorcycle,, lost sense of hearing, and had decreased peripheral vision. I was exposed to the engine heat for less than 6 minutes in each incident, I am personally aware of 2 single vehicle motorcycle crashes involving injuries, and death of a passenger due to poor motorcycle design. The problem of excessive engine heat being directed to the rider's right body is well known in the Harley community, and well documented on the internet, and by influencers. The problem is poor design. The M8 runs lean and hot. The cooling radiator is located behind the front tire in a dead air zone. The radiator is low and the air flow is near the ground, where temperatures are 140-180 F degrees directly above the summer heated asphalt. The electric fan runs constantly, even at Interstate speeds. The ducting for the air is vented across the right side exhaust (1700 F). The air being vented is 1100 F degrees. Informal testing by various influencers have recorded temperature of the right ankle area at 172F. The temperature of lower leg have been recorded at 154F. The air trapped under the rider's right thigh have been recorded at 147F. Second and third degree thermal burns have been documented. I have been riding motorcycle for 50 plus years. i currently own 40 motorcycles. I recently completed a 4100 mile motorcycle trip. I own many air cooled only motorcycles, and when I complain that a motorcycle exposed the rider to excessive heat, it is not a vague complaint.
- NHTSA ID
- 11764903
- Incident
- Sep 10, 2026
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
ELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM; POWER TRAIN
SERVICE BULLETIN M1700 (REV B): IGNITION COIL HARNESS REPAIR KIT FOR CENTER-COOLED VEHICLES. PURPOSE: Revision B. Purpose for Service Bulletin: NOTE The repair in the bulletin DOES NOT qualify for Emissions therefore EMS claims will not be accepted. This bulletin informs dealers that there is an Ignition Coil Harness Repair Kit (Part No. 69203885) available in the event that there is damage found to the wire harness branch that goes to the Ignition Coil. See Figure 1. If any of the four wires going to connector [83B] (V/GN, GY/BE, R/GN, GN/BE) are damaged, the Ignition Coil Harness Repair Kit (Part No. 69203885) should be used. See Installation-Sheet 94100741 on Service Information Portal (SIP). REV B: Updated: Purpose for Service Bulletin. Add Note for Emissions/EMS.
EXTERIOR LIGHTING
SERVICE BULLETIN M1735: 2023 TO 2026 CENTER-COOLED TOURING LICENSE PLATE LIGHT HOLDER. Purpose: Initial release. This bulletin informs dealers that a running change has occurred that impacts the design and assembly of the Touring license plate light cover. See Figure 1.
ELECTRICAL SYSTEM; ENGINE; POWER TRAIN; VEHICLE SPEED CONTROL; WHEELS
SERVICE BULLETIN M1490 (V 26.8.3): 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 Version 26.8.3, Release Date: Week of July 24, 2026. NOTE: Software version (26.4.3) will need to be manually installed only if current software version of DT II is (26.0.2). After (26.4.3) is manually installed, automatic updates will bring DT II to the latest software version. Refer to bulletin M1713 for instructions. New Features - Harley-Davidson: 2023-2024 Touring: Updated Electronic Control Module (ECM) calibration offerings. LiveWire: S2DM/MH/AP: Calibration bundle 10.2.28: Telematic Control Unit (TCU) reflash updates. Change: Vehicle Setup: Body Control Module (BCM) – Tire Pressure Monitoring System (TPMS) Replacement: Correct issue where tire size selections were not available. System Info – Auxiliary Load Controller (ALC): Added Bike configuration field. Data Items – Trike ECM: Improved display of Gear Position when in reverse. Amp – Added support for (Part No. 76001619).
ELECTRICAL SYSTEM; ENGINE
SERVICE BULLETIN M1700 (REV A): IGNITION COIL HARNESS REPAIR KIT FOR CENTER-COOLED VEHICLES. PURPOSE: Revision. Purpose for Service Bulletin: This bulletin informs dealers that there is an Ignition Coil Harness Repair Kit (Part No. 69203885) available in the event that there is damage found to the wire harness branch that goes to the Ignition Coil. See Figure 1. If any of the four wires going to connector [83B] (V/GN, GY/BE, R/GN, GN/BE) are damaged, the Ignition Coil Harness Repair Kit (Part No. 69203885) should be used. REV A: Updated: Required Dealer Action. Add Pre-delivery Note.
ELECTRICAL SYSTEM; ENGINE; EXTERIOR LIGHTING; FUEL/PROPULSION SYSTEM
SERVICE BULLETIN M1490 (V 26.7.3): 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 26.7.3. Release Date:• Week of June 11, 2026. NOTE Software version (26.4.3) will need to be manually installed only if current software version of DT II is (26.0.2). After (26.4.3) is manually installed, automatic updates will bring DT II to the latest software version. Refer to bulletin M1713 for instructions.
ELECTRICAL SYSTEM
SERVICE BULLETIN M1715 (REV C): SKYLINE OS VERSION 5057D SOFTWARE UPDATE. PURPOSE: Revision. NOTE: Service Bulletin M1715 supersedes M1666. Repairs made to vehicles after April 8, 2026 following M1666 will not be accepted through warranty. Warranty claims on repairs made prior to April 8, 2026 will be accepted following standard claim submission policy and process. This bulletin informs dealers of a Skyline™ OS software update, version (260005057D), for 2023-2026 Touring and 2026 Trike vehicles equipped with an Infotainment Control Unit (IFCU). This software update will be available both as Over The Air (OTA) and Universal Serial Bus (USB). Revision C. Updated: Required Dealer Action. Updated: Pre-delivery Update Note Added.
Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.
Compare model years
Complaint and recall counts across every year of this model
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.