RoadVitals

2026 Harley-Davidson Flhx

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
1
Latest Aug 20, 2026
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
2
Latest Nov 3, 2026
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
0
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
1
1 injuries, 0 deaths reported

Overview

Our database contains 1 NHTSA owner-reported complaint for the 2026 Harley-Davidson Flhx, most frequently naming the driver assistance category. 2 safety recalls have been issued covering this model year; and 18 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.

What owners report

Complaints grouped by the component NHTSA recorded

  • Driver assistance1100.0%

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

2 campaigns 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.gov
26V730000

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR

Nov 3, 2026
21,643 units potentially affected
The defect: Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2026 FLHXLSE, FLTRXSTSE, FLHXSTSE, FLHXSE, FLHXL, FLTRXP, FLTRX, FLTRXL, and FLHX motorcycles. The engine control module (ECM) may communicate the incorrect gear position of neutral when the transmission is actually in gear.
The risk: The motorcycle can experience unintended forward motion, increasing the risk of an injury.
The remedy: Dealers will replace the gear position sensor, free of charge. Owner notification letters are expected to be mailed November 16, 2026. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Vehicle Identification Numbers (VINs) involved in this recall became became searchable on NHTSA.gov on November 6, 2025. Harley-Davidson's number for this recall is 0194.
Harley-Davidson Motor CompanyManufacturer number 0194View on NHTSA.gov
26V270000

ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)

Apr 28, 2026
88,039 units potentially affected
The defect: Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-2026 FLTRX, FLHX, 2025-2026 FXBR, FLFB, 2025 FLHXU, 2026 FLTRXL, FLTRT, FLHXL, and FLHLT motorcycles built with an Airbox Baseplate (part number 29000373). The airbox backplate breather port may be blocked, allowing pressure to build up inside the crankcase.
The risk: When the dipstick is removed while the crankcase is pressurized, oil may eject from the fill spout, increasing the risk of injury.
The remedy: Dealers will inspect the breather port, and if the port is blocked, repair the blockage, free of charge. Owner notification letters were mailed May 14, 2026. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Vehicle Identification Numbers (VINs) involved in this recall became searchable on NHTSA.gov April 16, 2025. Harley-Davidson's number for this recall is 0193.
Harley-Davidson Motor CompanyManufacturer number 0193View on NHTSA.gov

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Driver assistance
Filed Aug 20, 2026
Crash reported1 injury reported

The contact owns a 2026 Harley-Davidson FLHX. The contact stated that while riding the motorcycle at approximately 20 MPH, the engine throttle suddenly revved. The contact pulled the throttle and pressed the brake to stop the motorcycle, but the motorcycle accelerated forward and crashed into the rear of the vehicle ahead. The contact was thrown from the motorcycle and landed on the curb. The Police and Emergency Services were called to the scene, and the contact was transported to the hospital nearby. The contact sustained lacerations to the head, left wrist, and left knee. The contact remained hospitalized for five days. A Police report was filed at the scene, and the motorcycle was towed away. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the crash. The contact stated that prior to the crash, the motorcycle had received a software update associated with the throttle failure. During the first failure, the clutch was applied, and the motorcycle was in neutral, then went into gear 1; the display indicated that the tires needed air and the turn signals failed to turn off. The failure mileage was 100.

NHTSA ID
11758176
Incident
Aug 8, 2026
Mileage
100 mi

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

M1490

ELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM; POWER TRAIN

SERVICE BULLETIN M1490 (V 26.9.4): 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). New Software Update. NOTE: The TECHLINK 3 (PART NUMBER: HD-48650-TL3) supports Controller Area Network (CAN) and J-1850 protocol vehicles. • 6-pin CAN vehicles are recommended to use Techlink 3 (TL-3) • All 2021 (and later) vehicles must use TL-3 (connects to Red DLC on the vehicle) • 4-pin (J-1850) vehicles are recommended to use TL-3. This includes all Fuel Injected Harley-Davidson vehicles 2002 and later. TECHLINK 3 (PART NUMBER: HD-48650-TL3) will not support Buell, VDO and Magneti Marelli vehicles (4-pin DLC). Support for those vehicles is available via TECHLINK II (PART NUMBER: HD-48650-1). Version 26.9.4, Release Date: Week of September 17, 2026. New Features, Changes. 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.

M1735

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.

M1490

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).

M1490

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.

M1715

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.

M1490

ELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM; POWER TRAIN; VEHICLE SPEED CONTROL

SERVICE BULLETIN M1490 (V 26.6.2): 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 26.6.2. Release Date: Week of April 22, 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: 2026 Police • Vehicle Setup: Civilianize; LiveWire • S2: Del Mar (S2DM), Mulholland (S2MH), Alpinista (S2AP) - Calibration bundle 10.2.20: Vehicle Supervisory Controller (VSC) and Onboard Charger (OBC) reflash updates. Changes: 2026 Trike • Update “Reverse Lockout Reason” resize column.

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

Harley-Davidson Flhx by model year
YearComplaintsRecallsInvestigationsIssue Index
2026Viewing120—
2025210—
2024102038.7
2023000—
2022010—
2021010—
2020110—
2019000—
2018810—
2017520—
2016410—
2015320—
2014850—
2013600—
2012161042.1
2011182156.1
2010243148.6
2009293152.2
2008302251.7
2007200039.8
2006010—

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.