In January 2025, Daihatsu filed an improvement campaign with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Wiring, covering the Hijet Truck. The filing affects 666 vehicles manufactured between January 2022 and December 2023.
Overview
| MLIT filing number | 2107100 |
|---|---|
| Type | Improvement Campaign (manufacturer improvement measure / 改善対策) |
| Date filed | January 23, 2025 |
| Manufacturer(s) | Daihatsu |
| Component | Wiring |
| Production period | January 2022 — December 2023 |
| Vehicles affected | 666 units |
Filing in context
The Wiring is the most frequently cited component category in this archive, appearing in 236 of its 4,890 filings. This filing is one of 4 Daihatsu notifications from 2025 in this archive. For scale, 3,020 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 1 year and 11 months.
Issue
On refrigerated trucks, the tape used to secure the floor harness wiring has insufficient heat resistance. Heat generated during driving may cause the tape to detach, allowing the wiring to sag. If the vehicle continues to be operated in this condition, the sagging wiring may contact the high-temperature exhaust pipe and produce smoke.
Corrective action
On all vehicles, secure the wiring with high-heat-resistant nylon bands. Where the tape has already detached, repair the floor harness as necessary.
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 |
|---|---|---|
| 3BD-S500P | HIJET TRUCK | S500P-0151529 — S500P-0186620 |
| 3BD-S510P | HIJET TRUCK | S510P-0425252 — S510P-0551166 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
保冷車のフロアハーネスにおいて、配線を固定するテープの耐熱性が不足しているため、走行中の熱によってテープが剥がれ、配線が垂れ下がることがある。そのため、そのままの状態で使用を続けると、垂れ下がった配線が高温になった排気管と接触し、発煙するおそれがある。
改善措置
全車両、配線を耐熱性の高いナイロンバンドで固定する。すでにテープが剥がれている場合は、必要に応じてフロアハーネスを補修する。
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=3009971
Related recalls
Same manufacturer, same component
Other Daihatsu filings involving the Wiring, closest to this one by filing date.
Wiring — affects 7 vehicles.
Open recall detail →Wiring — affects 3,900 vehicles.
Open recall detail →Wiring — affects 243 vehicles.
Open recall detail →Wiring — affects 81,870 vehicles.
Open recall detail →Wiring — affects 319 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Stop lamp — affects 5,083 vehicles.
Open recall detail →Fuel Pump — affects 147,042 vehicles.
Open recall detail →Exhaust pipe — affects 265 vehicles.
Open recall detail →Backup Lamp / Rear Combination Lamp — affects 1,017 vehicles.
Open recall detail →Fuel Pump — affects 956,221 vehicles.
Open recall detail →All Daihatsu recalls · All 2025 recalls · Recall Archive home