2017 Harley-Davidson Flhx recalls & complaints
Source: NHTSA, updated daily. Last checked 2026-10-18. Recalls apply to specific VINs — run your VIN to confirm.
2 safety recalls, most serious first
1. Transmission / drivetrain
What's wrong, in plain English: The parts that send engine power to the wheels. Failure can mean a sudden loss of power or the car rolling away. Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2017-2018 Police Road King (FLHP), Road King (FLHR), Road King Special (FLHRXS), Electra Glide Ultra Classic (FLHTCU), Ultra Limited (FLHTK), Ultra Limited Low (FLHTKL), Ultra Limited Shrine (FLHTK SHRINE), Police Electra Glide (FLHTP), Street Glide (FLHX), Street Glide Special (FLHXS), Road Glide Ultra (FLTRU), Road Glide (FLTRX), Road Glide Speci…
What could happen: If the clutch cannot be disengaged it can result in a loss of control, increasing the risk of a crash.
The fix: Harley-Davidson will notify owners, and dealers will install a new secondary clutch actuator piston assembly, free of charge. The recall began November 5, 2018. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Harley-Davidson's number for this recall is 0173.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2017 FLHX.
- Book a repair at any authorized Harley-Davidson dealer. Quote NHTSA campaign 18V734000 (manufacturer code 0173).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-258-2464.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: POWER TRAIN:CLUTCH ASSEMBLY
Summary: Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2017-2018 Police Road King (FLHP), Road King (FLHR), Road King Special (FLHRXS), Electra Glide Ultra Classic (FLHTCU), Ultra Limited (FLHTK), Ultra Limited Low (FLHTKL), Ultra Limited Shrine (FLHTK SHRINE), Police Electra Glide (FLHTP), Street Glide (FLHX), Street Glide Special (FLHXS), Road Glide Ultra (FLTRU), Road Glide (FLTRX), Road Glide Special (FLTRXS), Freewheeler (FLRT), Tri Glide Ultra (FLHTCUTG), CVO Limited (FLHTKSE) and CVO Street Glide (FLHXSE) motorcycles, 2017 Softail Slim S (FLSS), Fat Boy S (FLSTFBS) and CVO Pro Street Breakout (FXSE) motorcycles, 2018 115th Anniversary Ultra Limited (FLHTK ANV), 115th Anniversary Street Glide (FLHX ANV), 115th Anniversary Street Glide Special (FLHXS ANX), 115th Anniversary Tri Glide Ultra (FLHTCUTG ANV), 115th Anniversary CVO Limited (FLHTKSE ANV) and CVO Road Glide (FLTRXSE) motorcycles. The secondary clutch actuator cylinder may leak fluid internally and the clutch master cylinder may lose the ability to generate enough lift to disengage the clutch.
Consequence: If the clutch cannot be disengaged it can result in a loss of control, increasing the risk of a crash.
Remedy: Harley-Davidson will notify owners, and dealers will install a new secondary clutch actuator piston assembly, free of charge. The recall began November 5, 2018. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Harley-Davidson's number for this recall is 0173.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
2. Engine
What's wrong, in plain English: Engine problems range from stalling to fire. In the affected motorcycles, a clamp used to secure an engine oil cooler line may have been improperly installed.
What could happen: The incorrectly installed clamp may result in the engine oil cooler line detaching, causing a sudden loss of oil, potentially into the path of the rear tire, increasing the risk of a crash.
The fix: Harley-Davidson will notify owners, and dealers will inspect and correct the oil cooler line clamps, as necessary, free of charge. The recall began on June 6, 2017. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Harley-Davidson's number for this recall is 0170.
What to do
- Check whether your car is affected: enter your 17-digit VIN at nhtsa.gov/recalls. A recall covers specific VINs, not every 2017 FLHX.
- Book a repair at any authorized Harley-Davidson dealer. Quote NHTSA campaign 17V333000 (manufacturer code 0170).
- The repair is free. By US law, safety recall repairs cost the owner nothing, no matter the car's age or mileage.
- Manufacturer hotline: 1-800-258-2464.
- Buying this car used? Ask the seller for proof the recall was completed, or run the VIN yourself before paying.
Official wording from NHTSA
Component: ENGINE AND ENGINE COOLING
Summary: Harley-Davidson Motor Company (Harley-Davidson) is recalling certain 2017 Electric Glide Ultra Classic (FLHTCU), Police Electra Glide (FLHTP), Police Road King (FLHP), Road King (FLHR), Road King Special (FLHRXS), Street Glide (FLHX), Street Glide Special (FLHXS), Road Glide (FLTRX), and Road Glide Special (FLTRXS) motorcycles. In the affected motorcycles, a clamp used to secure an engine oil cooler line may have been improperly installed.
Consequence: The incorrectly installed clamp may result in the engine oil cooler line detaching, causing a sudden loss of oil, potentially into the path of the rear tire, increasing the risk of a crash.
Remedy: Harley-Davidson will notify owners, and dealers will inspect and correct the oil cooler line clamps, as necessary, free of charge. The recall began on June 6, 2017. Owners may contact Harley-Davidson customer service at 1-800-258-2464. Harley-Davidson's number for this recall is 0170.
Notes: Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Useful for owners
- OBD2 code reader — see what the car's computer is reporting
- Compact car fire extinguisher
- 2017 Harley-Davidson Flhx owner's manual
Owner complaints filed with NHTSA
Most complained-about parts: Electrical system (2), Transmission / drivetrain (2), Engine (1).
Complaints are unverified reports from owners. A pattern (many complaints about the same part) matters more than any single one.
Read recent complaints (5)
04/24/2019 · Electrical system · fire
MY 2018 HARLEY DAVIDSON CAUGHT ON FIRE WHEN I WENT TO GO RESTART THE BIKE. THE FIRE DEPARTMENT CAME AND PUT THE FIRE OUT AND LATER DETERMINED IT WAS ELECTRICAL MALFUNCTION. HARLEY DAVISON DOES NOT WANT TO COVER THE FIVE YEAR WARRANTY ON THE BIKE PERIOD.I HAD A FIRE ANALYSIS DONE BY A PRIVATE COMPANY AND THEY DETERMINE THE FUSE PANEL COST ELECTRICAL MALFUNCT…
04/04/2019 · Transmission / drivetrain
TL* THE CONTACT OWNS A 2017 HARLEY-DAVIDSON STREET GLIDE (FLHX). THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 18V734000 (POWER TRAIN). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. ABC HARLEY-DAVIDSON (4405 HIGHLAND RD, WATERFORD TWP, MI 48328, (248) 674-3175) WAS CONTACTED AND CONFIRMED…
09/10/2018 · Engine
TL* THE CONTACT OWNS A 2017 HARLEY-DAVIDSON FLHX. UPON CHECKING THE OIL, IT WAS DISCOVERED THAT THERE WAS NO OIL ON THE DIP STICK. UPON FURTHER INSPECTION, IT WAS FOUND THAT THE OIL HAD TRANSFERRED TO THE PRIMARY. THE CONTACT WAS CONCERNED THAT THE FAILURE COULD POTENTIALLY RESULT IN THE ENGINE STALLING. THE MOTORCYCLE WAS TAKEN TO BROTHERS HARLEY-DAVIDSON…
05/12/2018 · Electrical system · fire
I BOUGHTA 2017 HARLEY DAVIDSON WITH A TWO YEAR MANUFACTURER WARRANTY AND I ALSO PURCHASED ADDITIONAL FIVE YEARS.ON EASTER SUNDAY THE BIKE CAUGHT ON FIRE WHEN I WENT TO GO RESTART THE BIKE.THE FIRE DEPARTMENT PUT THE FIRE OUT AND DETERMINED THAT IT WAS A ELECTRICALMALFUNCTION.HARLEY DAVIDSON DON'T WANT TO COVER THE BIKE.THE BIKE WAS PARK IN THE GARAGE.
08/11/2017 · Transmission / drivetrain
WHILE DRIVING LONG DISTANCES AT HIGHWAY SPEEDS, TRANSMISSION LUBRICANT IS TRANSFERRING TO THE PRIMARY CHAINCASE, CAUSING THE PRIMARY CHAINCASE TO OVERFILL. IF NOT DETECTED IMMEDIATELY BY VERIFYING FLUID LEVEL, THIS CAN CAUSE TRANSMISSION AND/OR CLUTCH DAMAGE.