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Motorcycles (Honda Dunk) - Repair

Official notice

19 Mar 2015

Last checked

27 Oct 2026

RecallScope risk estimate:HighCAA Japan

An official CAA Japan notice concerns Motorcycles (Honda Dunk) - Repair. Due to defects in the fuel system. ■ Defective components: ① Fuel system (fuel tray drain tube). ② Fuel system (fuel tray). ■ Condition of the structure, equipment or performance deemed defective and its causes: ① Because the fuel tank's fuel tray drain tube is installed in an inappropriate position, rainwater entering the drain tube outlet while riding in rain may enter the fuel tank. If the fuel pump draws in water, the engine may run poorly and stop. The water may also cause the bottom of the fuel tank to rust. Continued use in this condition may allow the rust to progress and, in the worst case, cause fuel leakage. ② Because the fuel tank's fuel tray has an inappropriate shape, rainwater or similar water entering through the floor while parked on a slope with the rear lower than the front may accumulate in the fuel tray and enter the fuel tank. If the fuel pump draws in water, the engine may fail to start. The water may also cause the bottom of the fuel tank to rust. Continued use in this condition may allow the rust to progress and, in the worst case, cause fuel leakage. Published 2015-03-19.

What to do now

(Improvement campaign) 463 ■ Corrective measures: On all vehicles, clean the fuel tray drain tube and change its installation position, and replace the fuel tray with a remedial part. Also replace the fuel tank, fuel pump, injector and fuel hose with new parts.

Recall number

463

Official notice

2015-03-19

The hazard

Due to defects in the fuel system. ■ Defective components: ① Fuel system (fuel tray drain tube). ② Fuel system (fuel tray). ■ Condition of the structure, equipment or performance deemed defective and its causes: ① Because the fuel tank's fuel tray drain tube is installed in an inappropriate position, rainwater entering the drain tube outlet while riding in rain may enter the fuel tank. If the fuel pump draws in water, the engine may run poorly and stop. The water may also cause the bottom of the fuel tank to rust. Continued use in this condition may allow the rust to progress and, in the worst case, cause fuel leakage. ② Because the fuel tank's fuel tray has an inappropriate shape, rainwater or similar water entering through the floor while parked on a slope with the rear lower than the front may accumulate in the fuel tray and enter the fuel tank. If the fuel pump draws in water, the engine may fail to start. The water may also cause the bottom of the fuel tank to rust. Continued use in this condition may allow the rust to progress and, in the worst case, cause fuel leakage.

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

463

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Affected products

Product 1

ホンダ Dunk

Hazard

Due to defects in the fuel system. ■ Defective components: ① Fuel system (fuel tray drain tube). ② Fuel system (fuel tray). ■ Condition of the structure, equipment or performance deemed defective and its causes: ① Because the fuel tank's fuel tray drain tube is installed in an inappropriate position, rainwater entering the drain tube outlet while riding in rain may enter the fuel tank. If the fuel pump draws in water, the engine may run poorly and stop. The water may also cause the bottom of the fuel tank to rust. Continued use in this condition may allow the rust to progress and, in the worst case, cause fuel leakage. ② Because the fuel tank's fuel tray has an inappropriate shape, rainwater or similar water entering through the floor while parked on a slope with the rear lower than the front may accumulate in the fuel tray and enter the fuel tank. If the fuel pump draws in water, the engine may fail to start. The water may also cause the bottom of the fuel tank to rust. Continued use in this condition may allow the rust to progress and, in the worst case, cause fuel leakage.

Where it was sold

Retailer information is not currently available in RecallScope. Check the official notice for distribution details.

Location 1

JP · Japan

Affected area 1

JP · Japan

Company & contacts

Brand

Manufacturer

本田技研工業株式会社

Phone

0120-086819

Brand: Honda. Contact: 本田技研工業株式会社. Phone 0120-086819.

Source & status

Source

Tier

official

Category

VEHICLES

Official classification

消費者庁 — 修理

Recall details

Recall number

463

Event id

CAA-00000011866

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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