Image available on the official notice.
Motorcycles (Harley-Davidson CVO Road Glide, CVO Street Glide) - Repair
Official notice
16 Apr 2025
Last checked
27 Oct 2026
An official CAA Japan notice concerns Motorcycles (Harley-Davidson CVO Road Glide, CVO Street Glide) - Repair. Defect in the electrical system (voltage regulator harness). ■ Defective area (component name): Electrical system (voltage regulator harness). ■ Description and cause of the structure, equipment or performance deemed noncompliant with standards: Improper routing of the voltage regulator harness causes the harness to contact the front end of the crankcase in some vehicles. As a result, the harness insulation may be worn away, causing a short circuit that blows the main fuse and may cause the engine to stop while riding. A voltage regulator is a device that maintains the generated voltage at a constant level. Published 2025-04-16.
What to do now
(Recall notification number) 外-3958 ■ Corrective measures: Inspect the regulator harness on all vehicles. If it is routed improperly, install it correctly. If the wiring is damaged, replace it with a new part and install it correctly.
Units affected
390
Recall number
外-3958
Official notice
2025-04-16
The hazard
The hazard
Defect in the electrical system (voltage regulator harness). ■ Defective area (component name): Electrical system (voltage regulator harness). ■ Description and cause of the structure, equipment or performance deemed noncompliant with standards: Improper routing of the voltage regulator harness causes the harness to contact the front end of the crankcase in some vehicles. As a result, the harness insulation may be worn away, causing a short circuit that blows the main fuse and may cause the engine to stop while riding. A voltage regulator is a device that maintains the generated voltage at a constant level.
How to check if you're affected
How to check if you're affected
Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.
Recall Numbers
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Affected products
Product 1
Units affected
Hazard
Where it was sold
Where it was sold
Retailer information is not currently available in RecallScope. Check the official notice for distribution details.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Harley-davidson. Contact: ハーレーダビッドソンジャパン株式会社. Phone 0800-080-8080.
Source & status
Source & status
Recall details
Recall details
Recall number
Event id
Units affected
Source tier
Documents, notices & source
See the official notice and source documents for full details.
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