In March 2022, UD Trucks filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Other (safety lighting), covering the Quon. The filing affects 92 vehicles manufactured between June 14, 2018 and August 2021.
Overview
| MLIT filing number | 1151180 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | March 24, 2022 |
| Manufacturer(s) | UD Trucks |
| Component | Other (safety lighting) |
| Production period | June 14, 2018 — August 2021 |
| Vehicles affected | 92 units |
Filing in context
The Other (safety lighting) is the most frequently cited component category in this archive, appearing in 20 of its 4,890 filings. This filing is one of 18 UD Trucks notifications from 2022 in this archive. For scale, 3,914 of the 4,890 filings in this archive report a larger number of affected vehicles; the vehicles involved here were manufactured over a span of about 3 years and 2 months.
Defect
On all-wheel-drive vehicles (snow removal vehicles), the harness extension added to the tail lamp during rear-body modifications was improperly sealed at the splice. Rainwater or snowmelt can penetrate the harness and cause corrosion inside the tail lamp module connector. The resulting poor contact or short circuit may cause the tail lamps to fail to illuminate or to illuminate erroneously.
Corrective action
On all vehicles, replace the tail lamp extension harness with the corrected part and, where necessary, replace the vehicle-side main harness with a new unit. Inspect the tail lamp module connector; if corrosion is severe, replace the affected module with a new unit.
Affected models & chassis ranges
This filing lists 2 type code(s). A vehicle is affected if its chassis number falls within one of the ranges below.
| Type code (型式) | Model | Chassis ranges |
|---|---|---|
| 2DG-CF5AL | QUON | JNCMBN0B2JU035332 — JNCMBN0B4KU039450 |
| 2DG-CZ5BL | QUON | JNCMBP0E2JU034719 — JNCMBP0E1MU064508 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
総輪駆動車（除雪車）のテールランプにおいて、後部改造に伴いテールランプに接続するハーネスを延長した際に接合部の防水処理が不適切だったため、雨水または雪解け水等がハーネス内に浸透しテールランプモジュールのコネクタ内部を腐食させることがある。そのため、接触不良または短絡によりテールランプ類が不点灯もしくは誤点灯するおそれがある。
改善措置
全車両、テールランプ延長ハーネスを対策品に交換するとともに、必要に応じて車両側メインハーネスを新品に交換する。また、テールランプモジュールのコネクタ部を点検し、腐食状態が酷い場合は該当モジュールを新品に交換する。
Source & verification
This entry reproduces public data from Japan's MLIT recall registry. English text is jdmvin.com's own translation; always verify against the official source:
https://renrakuda.mlit.go.jp/renrakuda/ris-detail-car.html?class=recalldatacar&id=3005151
Related recalls
Same manufacturer, same component
Other UD Trucks filings involving the Other (safety lighting), closest to this one by filing date.
Other (safety lighting) — affects 24 vehicles.
Open recall detail →Other (safety lighting) — affects 4 vehicles.
Open recall detail →Other (safety lighting) — affects 19 vehicles.
Open recall detail →Other (safety lighting) — affects 15 vehicles.
Open recall detail →Other (safety lighting) — affects 979 vehicles.
Open recall detail →All UD Trucks recalls · All 2022 recalls · Recall Archive home