TSB: HARLEY-DAVIDSON FLDE, FLFB, FLFBS, FLFBS ANV, FLFBS ANX, FLFBSANV, FLHC, FLHCS, FLHP, FLHR, FLHR / ROAD KING, FLHRXS, FLHT, FLHTCU, FLHTCUL, FLHTCUTC, FLHTCUTG, FLHTCUTGSE, FLHTK, FLHTK ANV, FLHTK SHRINE, FLHTKL, FLHTKSE, FLHTKSE ANV, FLHTP, FLHX, FLHXS, FLHXSE, FLRT, FLSB, FLSL, FLSTB, FLSTN, FLTRK, FLTRU, FLTRUSE, FLTRX, FLTRXS, FLTRXSE, FXBB, FXBR, FXBRS, FXBRS ANX, FXDB, FXDRS, FXFB, FXFBS, FXLR, FXLRS, FXSB, FXST, TOURING, TRIKE (2016–2020)

Bulletin M1450 — March 28, 2019

Bulletin Details

Bulletin IDM1450
ManufacturerHARLEY-DAVIDSON
ModelsFLDE, FLFB, FLFBS, FLFBS ANV, FLFBS ANX, FLFBSANV, FLHC, FLHCS, FLHP, FLHR, FLHR / ROAD KING, FLHRXS, FLHT, FLHTCU, FLHTCUL, FLHTCUTC, FLHTCUTG, FLHTCUTGSE, FLHTK, FLHTK ANV, FLHTK SHRINE, FLHTKL, FLHTKSE, FLHTKSE ANV, FLHTP, FLHX, FLHXS, FLHXSE, FLRT, FLSB, FLSL, FLSTB, FLSTN, FLTRK, FLTRU, FLTRUSE, FLTRX, FLTRXS, FLTRXSE, FXBB, FXBR, FXBRS, FXBRS ANX, FXDB, FXDRS, FXFB, FXFBS, FXLR, FXLRS, FXSB, FXST, TOURING, TRIKE
Model Years2016–2020
Date IssuedMarch 28, 2019
Date Added to NHTSAOctober 5, 2020
ComponentENGINE (PWS)
Vehicles Affected418 combinations

What is a TSB?

A Technical Service Bulletin is a document issued by the vehicle manufacturer to inform dealership technicians about a known issue and the recommended repair procedure. TSBs are not mandatory recalls — they serve as repair guidance for common problems.

If your vehicle has this issue, bring this bulletin ID to your dealer. If under warranty, the repair should be covered at no cost.

Summary

SERVICE BULLETIN M1450: MILWAUKEE-EIGHT EQUIPPED VEHICLES - LOSS OF POWER OR HIGH ENGINE BRAKING. PURPOSE: REVISION. 2017 - 2019 model motorcycles equipped with a Milwaukee-Eight? engine can experience a condition known as sumping during

Affected Vehicles

MakeModelYearComponent
HARLEY-DAVIDSON FLDE 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLDE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLDE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLFBS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFBS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLFBS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLFBSANV 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFBSANV 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLFBSANV 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHC 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHC 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHC 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHCS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHCS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHCS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHP 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHP 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHP 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHR 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHR 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHR 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHRXS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHRXS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHRXS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHT 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHT 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHT 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUTG 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTGSE 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUTGSE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTGSE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTK 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTK 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTK 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTK SHRINE 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTK SHRINE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTK SHRINE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTKSE 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTKSE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKSE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTP 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTP 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTP 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHX 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHX 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHX 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHXS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXSE 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHXSE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXSE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLRT 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLSB 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLSB 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLSB 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLSL 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLSL 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLSL 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRK 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRK 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRK 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRX 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRX 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRX 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRXS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRXS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRXSE 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRXSE 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXSE 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXBB 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBB 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXBB 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXBRS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBRS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXBRS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXDRS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXDRS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXDRS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXFBS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXFBS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXFBS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXLR 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXLR 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXLR 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXLRS 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXLRS 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXLRS 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FXST 2020 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXST 2020 100000 POWER TRAIN
HARLEY-DAVIDSON FXST 2020 350000 EQUIPMENT
HARLEY-DAVIDSON FLDE 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLDE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLDE 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLFB 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFB 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLFB 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLFBS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFBS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLFBS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHC 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHC 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHC 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHCS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHCS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHCS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHR 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHR 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHR 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHRXS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHRXS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHRXS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHT 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHT 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHT 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCU 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCU 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCU 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUTG 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTGSE 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUTGSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTGSE 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTK 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTK 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTK 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTKL 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTKL 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKL 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTKSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKSE 2019 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHTKSE 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTKSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKSE 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTP 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTP 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTP 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHX 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHX 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHX 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHXS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXSE 2019 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLHXSE 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHXSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXSE 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLRT 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLSB 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLSB 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLSB 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLSL 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLSL 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLSL 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRU 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRU 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRU 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRUSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRUSE 2019 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRX 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRX 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRX 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRXS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRXS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRXSE 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRXSE 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXSE 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXBB 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBB 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXBB 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXBR 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBR 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXBR 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXBRS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBRS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXBRS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXDRS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXDRS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXDRS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXFB 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXFB 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXFB 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXFBS 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXFBS 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXFBS 2019 350000 EQUIPMENT
HARLEY-DAVIDSON FXLR 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXLR 2019 100000 POWER TRAIN
HARLEY-DAVIDSON FXLR 2019 350000 EQUIPMENT
HARLEY-DAVIDSON TOURING 2019 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLDE 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLDE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLDE 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLFB 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLFB 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLFBS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFBS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLFBS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLFBS ANV 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFBS ANV 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLFBS ANV 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLFBS ANX 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLFBS ANX 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLFBS ANX 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHC 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHC 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHC 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHCS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHCS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHCS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHP 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHP 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHP 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHR 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHR 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHR 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHRXS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHRXS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHRXS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCU 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCU 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCU 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTG 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUTG 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUTG 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTK 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTK 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTK 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTK ANV 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTK ANV 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTK ANV 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTKL 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTKL 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKL 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTKSE 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTKSE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKSE 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTKSE ANV 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTKSE ANV 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTKSE ANV 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTP 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTP 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTP 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHX 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHX 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHX 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHXS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLHXSE 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHXSE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLHXSE 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLRT 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLRT 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLRT 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLSB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLSB 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLSB 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLSB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLSB 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLSL 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLSL 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLSL 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLSL 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLSL 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLSTB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLSTB 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLSTN 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLSTN 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRU 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRU 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRU 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRU 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRU 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRUSE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRUSE 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRX 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRX 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRX 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRX 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRX 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRXS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXS 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRXS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRXS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FLTRXSE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXSE 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FLTRXSE 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLTRXSE 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FLTRXSE 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXBB 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBB 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXBR 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBR 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FXBR 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBR 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBR 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXBRS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBRS 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FXBRS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBRS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBRS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXBRS ANX 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBRS ANX 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FXBRS ANX 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXBRS ANX 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXBRS ANX 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXDB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXDB 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FXDB 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXDB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXDB 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXFBS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXFBS 2018 060000 ENGINE (PWS)
HARLEY-DAVIDSON FXFBS 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXFBS 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXFBS 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXLR 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXLR 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXLR 2018 350000 EQUIPMENT
HARLEY-DAVIDSON FXSB 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FXSB 2018 100000 POWER TRAIN
HARLEY-DAVIDSON FXSB 2018 350000 EQUIPMENT
HARLEY-DAVIDSON TOURING 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON TRIKE 2018 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHP 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHP 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHP 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHR 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHR 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHR 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHR / ROAD KING 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHR / ROAD KING 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHR / ROAD KING 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHRXS 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHRXS 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHRXS 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCU 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCU 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCU 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUL 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUL 2017 100000 POWER TRAIN
HARLEY-DAVIDSON FLHTCUL 2017 350000 EQUIPMENT
HARLEY-DAVIDSON FLHTCUTC 2017 060000 ENGINE AND ENGINE COOLING
HARLEY-DAVIDSON FLHTCUTC 2017 100000 POWER TRAIN
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HARLEY-DAVIDSON FLHTK 2017 060000 ENGINE AND ENGINE COOLING
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HARLEY-DAVIDSON FLTRX 2016 100000 POWER TRAIN
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Related HARLEY-DAVIDSON Recalls

CampaignModelYearComponentSummary
FLTRX 2026 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLTRX 2025 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLTRX 2024 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLTRT 2026 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...
FLHXU 2025 ENGINE AND ENGINE COOLING:EXHAUST SYS... Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2024-202...

What Should You Do?

If your vehicle is affected by this TSB, contact your authorized HARLEY-DAVIDSON dealer. Bring this bulletin ID (M1450) when you visit. If under warranty, the repair should be free. If your warranty has expired, ask about goodwill coverage — manufacturers sometimes cover TSB-related repairs beyond the warranty period.

Frequently Asked Questions

A recall is a mandatory safety fix — the manufacturer must repair every affected vehicle for free. A TSB is an advisory document that describes a known issue and the recommended fix, but repairs are not required. However, some TSBs eventually lead to recalls if the issue poses a safety risk. TSBs are generally issued for quality or performance problems, while recalls address safety defects.

If your vehicle is still under the manufacturer's warranty, TSB-related repairs are typically covered at no cost. If your warranty has expired, you can ask the dealer about goodwill or customer assistance programs. Many manufacturers will cover or partially cover repairs for well-known issues, especially if the TSB was issued recently or affects a large number of vehicles.

Check the make, model, and model year listed above against your vehicle. If they match, this bulletin likely applies. However, TSBs may only affect vehicles with specific production dates, VIN ranges, or configurations. Your dealer can confirm by entering your VIN into their service system, which will show all applicable TSBs and recalls.

This data comes from the National Highway Traffic Safety Administration (NHTSA). Manufacturers are required to submit copies of all communications (including TSBs) sent to their dealers to NHTSA. The agency makes this data publicly available as part of its vehicle safety monitoring program.