In December 2020, Toyota filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Power transmission unit, covering the Yaris Cross, Yaris. The filing affects 37,176 vehicles manufactured between December 11, 2019 and October 17, 2020.
Overview
| MLIT filing number | 1148631 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | December 16, 2020 |
| Manufacturer(s) | Toyota |
| Component | Power transmission unit |
| Production period | December 11, 2019 — October 17, 2020 |
| Vehicles affected | 37,176 units |
Filing in context
This is the only filing in the archive that cites the Power transmission unit as the affected component. This filing is one of 32 Toyota notifications from 2020 in this archive. For scale, 900 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 10 months.
Defect
In the hybrid transaxle input damper, improper application of rust-preventive oil allows the oil to adhere to the power transmission section of the damper. During hard acceleration, this causes abnormal slippage in the damper, illuminating the warning light. In the worst case, the hybrid system may shut down.
Corrective action
On all vehicles, replace the input damper with a corrected part.
Affected models & chassis ranges
This filing lists 6 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 |
|---|---|---|
| 5BA-MXPB10 | YARIS CROSS | MXPB10-2000000 — MXPB10-2003272; MXPB10-3000000 — MXPB10-3000352 |
| 5BA-MXPB15 | YARIS CROSS | MXPB15-2000000 — MXPB15-2001160; MXPB15-3000000 — MXPB15-3000065 |
| 6AA-MXPH10 | YARIS | MXPH10-2000000 — MXPH10-2036366 |
| 6AA-MXPH15 | YARIS | MXPH15-0001001 — MXPH15-0007656 |
| 6AA-MXPJ10 | YARIS CROSS | MXPJ10-2000002 — MXPJ10-2004041; MXPJ10-2000014 — MXPJ10-2005896; MXPJ10-3000000 — MXPJ10-3000771; MXPJ10-2000000 — MXPJ10-2004588 |
| 6AA-MXPJ15 | YARIS CROSS | MXPJ15-2000255 — MXPJ15-2001454; MXPJ15-2000005 — MXPJ15-2002218; MXPJ15-3000001 — MXPJ15-3000197; MXPJ15-2000000 — MXPJ15-2001671; MXPJ15-3000000 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
①ハイブリッドトランスアクスルのインプットダンパにおいて、防錆油の塗布が不適切なため、ダンパの動力伝達部に付着することがある。そのため、急加速の際、当該ダンパに異常な滑りが生じて警告灯が点灯し、最悪の場合、ハイブリッドシステムが停止するおそれがある。
改善措置
①全車両、インプットダンパを良品と交換する。
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=3004873
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