VISIBILITY
2019 Harley-Davidson Flhtk
Recalls, owner-reported complaints, investigations and safety data
Data refreshed
Overview
Our database contains 4 NHTSA owner-reported complaints for the 2019 Harley-Davidson Flhtk, most frequently naming the powertrain (other) and driver assistance categories. 1 safety recall has been issued covering this model year; and 67 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
View as table
| Month | Complaints filed | Cumulative |
|---|---|---|
| Jun 2019 | 1 | 1 |
| Oct 2019 | 1 | 2 |
| Dec 2019 | 1 | 3 |
| Jun 2022 | 1 | 4 |
What owners report
Complaints grouped by the component NHTSA recorded
- Powertrain (other)375.0%
- Driver assistance125.0%
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
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
Twist Grip Sensor ECM Code p2138 and P1510. twist grip sensor correlation error and Electronic throttle control limited performance mode.
- NHTSA ID
- 11470676
- Incident
- Jun 11, 2022
TL* THE CONTACT OWNS A 2019 HARLEY-DAVIDSON ELECTRA GLIDE MOTORCYCLE. WHILE DRIVING VARIOUS SPEEDS, THERE WAS AN ABNORMAL GRINDING NOISE COMING FROM THE TRANSMISSION WITHOUT WARNING. THE CONTACT CHANGED THE OIL AND NOTICED THAT THE OIL WAS LEAKING FROM THE CLUTCH BOX. THE MOTORCYCLE WAS TAKEN TO ROUTE 30 HARLEY-DAVIDSON (350 TARHE TRAIL, UPPER SANDUSKY, OH 43351, (419) 294-4951) WHERE IT WAS DIAGNOSED AND DETERMINED THAT THE TRANSMISSION FLUID MIGRATING TO THE PRIMARY INTERNAL VENT. THE VEHICLE WAS REPAIRED, BUT THE FAILURE RECURRED. THE CONTACT REFERENCED TECHNICAL SERVICE BULLETIN NUMBER: TA0022. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE AND DID NOT ASSIST. THE FAILURE MILEAGE WAS APPROXIMATELY 2,000.
- NHTSA ID
- 11287874
- Incident
- Aug 22, 2019
- Mileage
- 2,000 mi
TL* THE CONTACT OWNS A 2019 HARLEY-DAVIDSON FLHTK. WHILE RIDING 70 MPH, THE CONTACT ATTEMPTED TO SLOW THE MOTORCYCLE DOWN BY DEPRESSING THE CLUTCH; HOWEVER, THE CLUTCH FAILED. ON ANOTHER OCCASION, WHILE AT HOME, THE MOTORCYCLE WAS SHIFTED INTO GEAR AND ACCELERATED BEFORE THE CLUTCH WAS RELEASED. THE CONTACT WAS UNABLE TO SLOW DOWN OR STOP THE MOTORCYCLE BEFORE DRIVING OVER A CURB AND THROUGH SOME POTTED PLANTS. THE RADIATOR, FAIRING, REAR SADDLE BAGS, AND EXHAUST WERE DAMAGED. THE CONTACT SUSTAINED MINOR INJURIES TO THE LEG THAT DID NOT REQUIRE MEDICAL ATTENTION. A POLICE REPORT WAS NOT FILED. THE MOTORCYCLE WAS TAKEN TO CALIENTE HARLEY-DAVIDSON (7230 NORTHWEST LOOP 410, SAN ANTONIO, TX 78245, (210) 681-2254) WHERE IT WAS DIAGNOSED THAT THE ACTUATOR ON THE CLUTCH ASSEMBLY NEEDED TO BE REPLACED. THE CONTACT STATED THAT THE ACTUATOR HAD BEEN REPLACED ON THREE SEPARATE OCCASIONS. THE MOTORCYCLE WAS REPAIRED. THE MANUFACTURER WAS INFORMED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 1,200. THE VIN WAS INVALID. *LN*JB
- NHTSA ID
- 11277261
- Incident
- Oct 19, 2019
- Mileage
- 1,200 mi
TRANSMISSION LOSES OIL. BRAND NEW MOTORCYCLE LOSS OF TRANSMISSION OIL IN JUST 3 THOUSAND MILES. COULD CAUSE COMPLETE FAILURE AT FREEWAY SPEEDS. POTENTIAL LIFE THREATENING ! HARLEY DAVIDSON REFUSES TO RECALL.
- NHTSA ID
- 11219098
- Incident
- Jun 6, 2019
- Mileage
- 4,000 mi
Manufacturer communications
A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.
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; 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; 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.
ELECTRICAL SYSTEM; ENGINE; FUEL/PROPULSION SYSTEM; VEHICLE SPEED CONTROL
SERVICE BULLETIN M1490 (V 26.5.2): 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 26.5.2 Release Date: Week of March 30, 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. 2024: Pan America (RA1250), Pan America Special (RA1250S), CVO Pan America (RA1250SE) • Updated Body Control Module (BCM) reflash calibration. 2024-2026: CVO Road Glide ST (FLTRXSTSE) • Updated Electronic Control Module (ECM) reflash calibration. 2026: CVO Street Glide ST (FLHXSTSE) • Updated ECM reflash calibration. Changes. 2026 Trike • Update “Reverse Lockout Reason” to support new values, • “Vehicle setup: Gear Indicator Calibration” – improve operation. 2025-2026 Softail • Update reflash for Softail Speedometer (SPDO) – enable operation of auxiliary lamp telltale. LiveWire S2 • Provide reflash support for Vehicle Supervisory Controller (VSC) hardware (Part No. 41001756RE).
ENGINE
SERVICE BULLETIN M1679: AFTERMARKET EXHAUST HEADER DEBRIS. PURPOSE: Initial release. This bulletin informs dealers that Harley-Davidson has identified instances of premature engine failure due to abrasive particle wear, specifically from debris inside new aftermarket exhaust headers. Recent evaluations have identified that certain newly manufactured exhaust headers may contain residual hard particles that, if not removed prior to installation, can migrate through the engine system and cause accelerated component wear or severe mechanical damage.
ELECTRICAL SYSTEM
SERVICE BULLETIN M1713 (REV C): DTII UPDATE PROCEDURE FOR SOFTWARE VERSION (26.4.3). PURPOSE: Revision C. This bulletin informs dealers that an issue was discovered in the Digital Technician II (DT II) software version (26.0.2), released on November 18, 2025. The issue prevents automatic software updates to be installed on your DT II computer. A manual installation of the latest DT II software version (26.4.3) will need to be performed if current DT II software version is (26.0.2), to allow future automatic updates. If a manual update to (26.1.5) or (26.3.2) has previously been completed, DT II will automatically update to (26.4.3) and no additional action is needed.. Revision C. Updated: Purpose for Service Bulletin and Required Dealer Action. Updated to Software Version (26.4.3).
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.