In September 2018, Toyota filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Exhaust emission reduction device, covering the Hiace, Dyna. The filing affects 64,656 vehicles manufactured between July 22, 2010 and January 22, 2013.
Overview
| MLIT filing number | 1143350 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | September 26, 2018 |
| Manufacturer(s) | Toyota |
| Component | Exhaust emission reduction device |
| Production period | July 22, 2010 — January 22, 2013 |
| Vehicles affected | 64,656 units |
Filing in context
The Exhaust emission reduction device is the most frequently cited component category in this archive, appearing in 11 of its 4,890 filings. This filing is one of 30 Toyota notifications from 2018 in this archive. For scale, 656 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 2 years and 6 months.
Defect
On diesel vehicles, the EGR cooler (recirculated gas cooling unit) of the exhaust gas recirculation system contains a bypass pipe with insufficient strength. Repeated thermal cycling may cause cracks to develop at the pipe connection. Continued use in this condition may result in exhaust emissions exceeding the regulatory limit values.
Corrective action
On all vehicles, replace the EGR cooler with the corrected part.
Affected models & chassis ranges
This filing lists 23 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 |
|---|---|---|
| LDF-KDH201K | Hiace | KDH201-0062468 — KDH201-0107102; KDH201-5005364 — KDH201-5011110 |
| LDF-KDH201K改 | Hiace | KDH201-0062468 — KDH201-0107102; KDH201-5005364 — KDH201-5011110 |
| LDF-KDH201V | Hiace | KDH201-0062468 — KDH201-0107102; KDH201-5005364 — KDH201-5011110 |
| LDF-KDH206K | Hiace | KDH206-6002617 — KDH206-6005942; KDH206-8027489 — KDH206-8056210 |
| LDF-KDH206K改 | Hiace | KDH206-6002617 — KDH206-6005942; KDH206-8027489 — KDH206-8056210 |
| LDF-KDH206V | Hiace | KDH206-6002617 — KDH206-6005942; KDH206-8027489 — KDH206-8056210 |
| LDF-KDH211K | Hiace | KDH211-8002802 — KDH211-8004260 |
| LDF-KDH221K | Hiace | KDH221-0006843 — KDH221-0010619 |
| LDF-KDH223B | Hiace | KDH223-0008991 — KDH223-0015635 |
| LDF-KDH223B改 | Hiace | KDH223-0008991 — KDH223-0015635 |
| LDF-KDY221 | Dyna | KDY221-8001974 — KDY221-8003260 |
| LDF-KDY231 | Dyna | KDY231-8006552 — KDY231-8010933 |
| LDF-KDY231改 | Dyna | KDY231-8006552 — KDY231-8010933 |
| LDF-KDY241V | Dyna | KDY241-0001155 — KDY241-0001234 |
| LDF-KDY271 | Dyna | KDY271-0002139 — KDY271-0002953 |
| LDF-KDY281 | Dyna | KDY281-0004499 — KDY281-0007830 |
| LDF-KDY281改 | Dyna | KDY281-0004499 — KDY281-0007830 |
| QDF-KDH201K | Hiace | KDH201-0062468 — KDH201-0107102; KDH201-5005364 — KDH201-5011110 |
| QDF-KDH201K改 | Hiace | KDH201-0062468 — KDH201-0107102; KDH201-5005364 — KDH201-5011110 |
| QDF-KDH201V | Hiace | KDH201-0062468 — KDH201-0107102; KDH201-5005364 — KDH201-5011110 |
| QDF-KDY221 | Dyna | KDY221-8001974 — KDY221-8003260 |
| QDF-KDY231 | Dyna | KDY231-8006552 — KDY231-8010933 |
| QDF-KDY231改 | Dyna | KDY231-8006552 — KDY231-8010933 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
ディーゼル車の排気ガス再循環装置のＥＧＲクーラ（再循環ガス冷却部）において、バイパスパイプの強度が不足しているため、冷熱の繰返しで当該パイプ接続部に亀裂が生じることがある。そのため、そのまま使用を続けると、排出ガスが基準値を満足しなくなるおそれがある。
改善措置
全車両、ＥＧＲクーラを対策品と交換する。
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=3004342
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