In February 2021, Mazda filed an improvement campaign with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Body, covering the CX-30. The filing affects 31,161 vehicles manufactured between August 2019 and October 15, 2020.
Overview
| MLIT filing number | 2106070 |
|---|---|
| Type | Improvement Campaign (manufacturer improvement measure / 改善対策) |
| Date filed | February 18, 2021 |
| Manufacturer(s) | Mazda |
| Component | Body |
| Production period | August 2019 — October 15, 2020 |
| Vehicles affected | 31,161 units |
Filing in context
The Body is the most frequently cited component category in this archive, appearing in 108 of its 4,890 filings. This filing is one of 21 Mazda notifications from 2021 in this archive. For scale, 998 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 2 months.
Issue
The holding force setting of the power rear gate drive unit is incorrect. On some units, the holding force is insufficient under high-temperature conditions. If the rear gate is fully opened while the vehicle is parked on a slope, the gate may fail to hold the fully open position and drop downward.
Corrective action
On all vehicles, the power rear gate control unit program is reprogrammed with the corrected/updated software. In addition, the serial number of the power rear gate drive unit is inspected, and any unit with insufficient holding force is replaced with a conforming part.
Affected models & chassis ranges
This filing lists 3 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 |
|---|---|---|
| 3AA-DMFP | ＣＸ－３０ | DMFP-100008 — DMFP-101328 |
| 3DA-DM8P | ＣＸ－３０ | DM8P-100006 — DM8P-111393 |
| 5BA-DMEP | ＣＸ－３０ | DMEP-100011 — DMEP-120269 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
パワーリアゲートにおいて、パワーリアゲート・ドライブユニットの保持力設定が不適切なため、高温環境下での保持力が不足しているものがある。そのため、坂道に駐車する等してリアゲートを全開した場合、全開状態を保持できずにリアゲートが下がるおそれがある。
改善措置
全車両、パワーリアゲート制御ユニットのプログラムを対策プログラムに修正する。また、パワーリアゲート・ドライブユニットの製造番号を点検し、保持力が不足しているものは良品と交換する。
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=3008909
Related recalls
Same manufacturer, same component
Other Mazda filings involving the Body, closest to this one by filing date.
Body — affects 1,231 vehicles.
Open recall detail →Body — affects 19,584 vehicles.
Open recall detail →Body — affects 44,654 vehicles.
Open recall detail →Body — affects 177,692 vehicles.
Open recall detail →Body — affects 543 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Fuel pump — affects 146,777 vehicles.
Open recall detail →Headlights — affects 7,513 vehicles.
Open recall detail →Computer (Engine Control) — affects 17,367 vehicles.
Open recall detail →Computer (Engine Control) — affects 17,367 vehicles.
Open recall detail →Other equipment — affects 24,750 vehicles.
Open recall detail →