2026 Harley-Davidson Fat Boy (FLFB) problems & recalls
NHTSA recalls and owner complaints for the 2026 Harley-Davidson Fat Boy.
Recalls
Engine And Engine Cooling #26V270000 · 2026 · 88,039 units
Problem: 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.
Risk: When the dipstick is removed while the crankcase is pressurized, oil may eject from the fill spout, increasing the risk of injury.
Fix: 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.
Recalls can cover only some VINs. Check yours at nhtsa.gov/recalls.
What owners complain about
No owner complaints filed with NHTSA for this model year.
Want the full repair deets? Get the service manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2026 Fat Boy.
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Specs
Specs coming soon. We only publish specs taken from the manufacturer's own spec sheets.
Other years
FAQ
Does the 2026 Harley-Davidson Fat Boy have recalls?
NHTSA lists 1 recall for the 2026 Harley-Davidson Fat Boy. Check your VIN at nhtsa.gov/recalls to see if a fix is still open.
What are the most common 2026 Harley-Davidson Fat Boy problems?
No owner complaints have been filed with NHTSA for this model year.
Model name source: Harley-Davidson model codes (harley-davidson.com/us/en/content/expert-advice/harley-davidson-model-codes.html).