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Here are the technical service bulletins we have for the 2020 HARLEY-DAVIDSON FLHXS. If you have any questions, do not hesitate to Contact Us:
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190916
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN M1499: 2020 MODELS EQUIPPED WITH TCU - REFLASH AND ENABLE TCU. PURPOSE: REVISION. This bulletin informs dealers of the procedure to verify the version of and, if necessary, reflash the TCU (Telematic Control Unit) software
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
20190916
103100 POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM, PCM)
SERVICE BULLETIN M1499: 2020 MODELS EQUIPPED WITH TCU - REFLASH AND ENABLE TCU. PURPOSE: REVISION. This bulletin informs dealers of the procedure to verify the version of and, if necessary, reflash the TCU (Telematic Control Unit) software
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 280000 BACK OVER PREVENTION
20190820
280000 BACK OVER PREVENTION
SERVICE BULLETIN M1498: 2020 MODELS WITH H-D CONNECT OR RDRS - INITIAL CARE PROGRAM. PURPOSE: This program is to monitor Harley-Davidson quality delivered to the customers. Harley-Davidson Technical Service is providing an Initial Care Prog
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190823
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN M1499: 2020 MODELS EQUIPPED WITH TCU - REFLASH AND ENABLE TCU. REVISION. PURPOSE: This bulletin informs dealers of the procedure to verify the version of and, if necessary, reflash the TCU (Telematic control unit) softwar
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20190830
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN M1500: 2020 TOURING MODELS WITH RDRS IDLE RPM FLUCTUATIONS. REVISION. PURPOSE: Notify dealers that it has been identified that 2020 Touring vehicles equipped with RDRS (Reflex defensive rider systems) may exhibit fluctuati
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 100000 POWER TRAIN
20200319
100000 POWER TRAIN
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-Eight® (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the curre
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 060000 ENGINE AND ENGINE COOLING
20200319
060000 ENGINE AND ENGINE COOLING
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-Eight® (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the curre
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 350000 EQUIPMENT
20200122
350000 EQUIPMENT
GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1091: 2014-LATER - BOOM! BOX GTS - FITMENT UPDATE. PURPOSE: Revision. To inform dealers of the upcoming software change expanding the Boom! Box GTS radio fitment from 2019-later To
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200122
110000 ELECTRICAL SYSTEM
GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1091: 2014-LATER - BOOM! BOX GTS - FITMENT UPDATE. PURPOSE: Revision. To inform dealers of the upcoming software change expanding the Boom! Box GTS radio fitment from 2019-later To
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 350000 EQUIPMENT
20200122
350000 EQUIPMENT
TECHNICAL SERVICE CALL TASK CT2020-004 P&A Harmon Radio Reflash. PURPOSE: Instruct dealers to re-flash 57 Harmon Cardon radios sold as P&A without unique VIN. Reflash to update software to newest version.
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200122
110000 ELECTRICAL SYSTEM
TECHNICAL SERVICE CALL TASK CT2020-004 P&A Harmon Radio Reflash. PURPOSE: Instruct dealers to re-flash 57 Harmon Cardon radios sold as P&A without unique VIN. Reflash to update software to newest version.
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 092300 FUEL SYSTEM, OTHER:FUEL FILTER
20200319
092300 FUEL SYSTEM, OTHER:FUEL FILTER
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-Eightÿ® (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the cur
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 100000 POWER TRAIN
20200319
100000 POWER TRAIN
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-Eightÿ® (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the cur
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191205
110000 ELECTRICAL SYSTEM
GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1090: SCREAMIN' EAGLE UPDATES FOR DECEMBER 2019. PURPOSE: To inform dealers of Screamin Eagle® Pro Street Tuner calibrations on 2020 Touring, CVO Touring and Police models equipped w
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 100000 POWER TRAIN
20191205
100000 POWER TRAIN
GENUINE MOTOR PARTS AND MOTOR ACCESSORIES BULLETIN PAB1090: SCREAMIN' EAGLE UPDATES FOR DECEMBER 2019. PURPOSE: To inform dealers of Screamin Eagle® Pro Street Tuner calibrations on 2020 Touring, CVO Touring and Police models equipped w
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 350000 EQUIPMENT
20200227
350000 EQUIPMENT
SERVICE BULLETIN M1511: 2020 MODELS WITH TCU - FACTORY ENABLE. PURPOSE: To inform dealers that vehicles that are equipped with a TCU (Telematic Control Unit) will be arriving from the factory with the TCU already enabled. Dealers will no l
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200227
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN M1511: 2020 MODELS WITH TCU - FACTORY ENABLE. PURPOSE: To inform dealers that vehicles that are equipped with a TCU (Telematic Control Unit) will be arriving from the factory with the TCU already enabled. Dealers will no l
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
20200203
199000 TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
TECHNICAL TIP BULLETIN TT459: TIRE PRESSURE MONITORING SYSTEM (TPMS). Revision. PURPOSE: To inform dealers of the use and operations of vehicles equipped with TPMS (Tire Pressure Monitoring System). This system offers convenient monitoring
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20191018
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN M1498: 2020 MODELS WITH H-D CONNECT OR RDRS - INITIAL CARE PROGRAM. REVISION. PURPOSE: The purpose of this program is to monitor Harley-Davidson quality delivered to the customers. Harley-Davidson Technical Service is provi
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 350000 EQUIPMENT
20200529
350000 EQUIPMENT
CALL TASK CT0007 MY 2020 TOURING FRAME TAIL SECTION WELD INSPECTION. PURPOSE: Technical Service Call Task for 29 VINs need to be inspected to see if any were made within a time frame that 1 weld station may have had a quality spill. Part N
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 160000 STRUCTURE
20200529
160000 STRUCTURE
CALL TASK CT0007 MY 2020 TOURING FRAME TAIL SECTION WELD INSPECTION. PURPOSE: Technical Service Call Task for 29 VINs need to be inspected to see if any were made within a time frame that 1 weld station may have had a quality spill. Part N
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 350000 EQUIPMENT
20200520
350000 EQUIPMENT
SERVICE BULLETIN M1475: BOOM! BOX GTS - SOFTWARE UPDATE. PURPOSE: Revision. This bulletin provides notice of Boom! Box GTS software release dates. For details on software notes see the owner's manual. This bulletin helps the dealer locat
This 2020 HARLEY-DAVIDSON FLHXS Technical Service Bulletin affects the 110000 ELECTRICAL SYSTEM
20200520
110000 ELECTRICAL SYSTEM
SERVICE BULLETIN M1475: BOOM! BOX GTS - SOFTWARE UPDATE. PURPOSE: Revision. This bulletin provides notice of Boom! Box GTS software release dates. For details on software notes see the owner's manual. This bulletin helps the dealer locat