NHTSA lists 6 complaints for the 2017 Harley-Davidson Trike, 0 of them mention a crash and 0 mention a fire. 0 complaints mention an injury, with 0 injuries and 0 deaths reported.
Data build 2026-10-09.
NHTSA lists this vehicle as HARLEY-DAVIDSON TRIKE.
Complaints per 100k sold unavailable. No sales source is available for this record.
| System | Complaints | Share of this vehicle's complaints |
|---|---|---|
| POWER TRAIN | 4 | 66.7% |
| FUEL/PROPULSION SYSTEM | 2 | 33.3% |
| ENGINE | 1 | 16.7% |
| System | Subsystem | Complaints |
|---|
One complaint can name several systems, so shares can add to more than 100 percent.
These labels are model-generated, not NHTSA data.
| Label | Count | Share of tagged | Mean confidence |
|---|---|---|---|
| loss of control | 2 | 33.3% | 0.96 |
| unclear | 2 | 33.3% | 0.97 |
| electrical electronic | 1 | 16.7% | 0.44 |
| mechanical failure | 1 | 16.7% | 1.00 |
| Label | Count | Share of tagged | Mean confidence |
|---|---|---|---|
| low | 3 | 50.0% | 0.66 |
| moderate | 3 | 50.0% | 0.99 |
Model: typesafe/jev-1.13-20260917; schema version: tag-v1. 6 tagged complaints of 6 complaints (100.0%).
Confidence is the model's own probability for the label it chose (0 to 1), not accuracy.
Model-generated labels on tagged complaints only. Model years 2013 and newer are tagged in full; 2012 in part (see tagged_share); earlier model years have no tags. NHTSA's own flags remain separate in the complaints block.
See new recalls and investigations this week.
0 recalls.
0 investigations; 0 open.
20 manufacturer communications.
| System | Count |
|---|---|
| ENGINE AND ENGINE COOLING | 12 |
| POWER TRAIN | 6 |
| EQUIPMENT | 5 |
| ELECTRICAL SYSTEM | 3 |
| EQUIPMENT ADAPTIVE/MOBILITY | 2 |
| FUEL SYSTEM, OTHER | 2 |
| ENGINE | 1 |
| STEERING | 1 |
Date: 2020-03-19. Type: Service Bulletin/Repair Instructions. Systems: FUEL SYSTEM, OTHER, POWER TRAIN.
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-EightA A A A? (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the current filter, however, the new oil filter effective media
Date: 2020-03-19. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, POWER TRAIN.
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. REVISION. PURPOSE: To inform dealers of an improved oil filter for the Milwaukee-EightA A? (MKE-8) engine. The new oil filter uses the same synthetic 5-micron media as the current filter, however, the new oil filter effective media sur
Date: 2020-03-03. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, EQUIPMENT, EQUIPMENT ADAPTIVE/MOBILITY.
SERVICE BULLETIN M1510: MILWAUKEE-EIGHT ENGINE - NEW OIL FILTER. PURPOSE: To inform dealers of an improved oil filter for the MKE-8 (Milwaukee-EightA A?) engine. The new oil filter uses the same synthetic 5-micron media as the current filter, however, the new oil filter effective media surface are
Date: 2020-02-26. Type: Service Bulletin/Repair Instructions. Systems: ELECTRICAL SYSTEM, ENGINE, EQUIPMENT, POWER TRAIN.
SERVICE BULLETIN M1508: 2009-2020 TRIKE PLATFORM - REVERSE MOTOR. PURPOSE: To inform dealers of a running change for the new reverse motor (Part No. 83388-09C) for Trike models. As of January 28, 2020 all Trike platform vehicles will be manufactured using the new reverse motor. The new reverse moto
Date: 2020-02-13. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, EQUIPMENT, EQUIPMENT ADAPTIVE/MOBILITY.
SERVICE BULLETIN M1509: MILWAUKEE-EIGHT CYLINDER FLANGE NUT USAGE. To Inform dealers of a service manual change. This change affects the flange nut attaching the cylinder/cylinder head assembly to the cylinder stud in all MKE-8 (Milwaukee-EightA A?) engines. The flange nut is one-time use and is re
Date: 2019-12-10. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING, POWER TRAIN.
TECHNICAL TIP TT430: TWIN-COOLED SYSTEM DIAGNOSTICS. PURPOSE: Revision. Updated Basic Operation, Cooling System Pressure Cap, Loss of Coolant from Right Fairing Lower Overflow Hose for all Twin-Cooled Touring and Trike models with symptoms relating to cooling system issues.
Date: 2019-12-09. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
TECHNICAL TIP TT466: UPDATED OIL PUMP FOR MILWAUKEE-EIGHT ENGINES. PURPOSE: Revision. To notify dealers that a new oil pump was put into production on some late 2019 and all 2020 Milwaukee-EightA A? engines, all models. The new oil pumps are retrofittable to all previous years and models that have
Date: 2019-08-20. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
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 extended periods at high rpm or under heavy engine load. Sum
Date: 2019-08-20. Type: Service Bulletin/Repair Instructions. Systems: ENGINE AND ENGINE COOLING.
TECHNICAL TIP BULLETIN TT466: UPDATED OIL PUMP FOR MILWAUKEE-EIGHT ENGINES. PURPOSE: To notify dealers that a new oil pump was put into production on some late 2019 and all 2020 Milwaukee-EightA? engines, all models. The new oil pumps are retrofittable to all previous years and models that have the
Date: 2019-02-22. Type: Service Bulletin/Repair Instructions. Systems: POWER TRAIN.
SERVICE BULLETIN M1359: 2014 - 2016 TOURING - HYDRAULIC CLUTCH LINE REPLACEMENT. PURPOSE: REVISION. A leak may occur on some Touring, CVO Touring, Police Touring and Trike models equipped with hydraulic clutch. The leak may occur when the line is replaced or when a P&A clutch line is installed. The
None listed.
| NHTSA model label | Complaints |
|---|---|
| TRIKE | 6 |
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