In October 2013, Hino filed a statutory recall with Japan's Ministry of Land, Infrastructure, Transport and Tourism (MLIT) concerning the Exhaust Emission Reduction Device, covering the Profia. The filing affects 3,755 vehicles manufactured between September 28, 2011 and June 12, 2013.
Overview
| MLIT filing number | 1132460 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | October 22, 2013 |
| Manufacturer(s) | Hino |
| Component | Exhaust Emission Reduction Device |
| Production period | September 28, 2011 — June 12, 2013 |
| Vehicles affected | 3,755 units |
Filing in context
The Exhaust Emission Reduction Device is the most frequently cited component category in this archive, appearing in 21 of its 4,890 filings. This filing is one of 28 Hino notifications from 2013 in this archive. For scale, 2,092 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 8 months.
Defect
On large trucks, an incorrect engine control program combined with an improper EGR pipe design allows carbon deposits to form inside the EGR cooler and adhere to the intake valves when automatic and manual DPR (exhaust gas purification device) regeneration is frequently interrupted during standstill. Extended parking at low ambient temperatures causes the viscosity of the carbon deposits to increase. When the engine is subsequently started, the intake valves may stick and fail to slide properly. In the worst case, a valve may fracture, producing abnormal noise and causing the engine to stall.
Corrective action
On all vehicles, reprogram the engine control program and replace the EGR pipe with the corrected part.
Affected models & chassis ranges
This filing lists 100 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 |
|---|---|---|
| LDG-FR1APBA | PROFIA | FR1APB-10227 — FR1APB-10574 |
| LDG-FR1APBA改 | PROFIA | FR1APB-10227 — FR1APB-10574 |
| LDG-PR1APBF | PROFIA | PR1APB-10036 — PR1APB-10069 |
| LKG-FH1AGAA | PROFIA | FH1AGA-10019 — FH1AGA-10023 |
| LKG-FH1AHAA | PROFIA | FH1AHA-10034 — FH1AHA-10051 |
| LKG-FH1AHAA改 | PROFIA | FH1AHA-10034 — FH1AHA-10051 |
| LKG-FH1ALAA | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| LKG-FH1ALAA改 | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| LKG-FH1ALAG | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| LKG-FH1ALAG改 | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| LKG-FH1ANAA改 | PROFIA | FH1ANA-10056 — FH1ANA-10140 |
| LKG-FH1ANAG | PROFIA | FH1ANA-10056 — FH1ANA-10140 |
| LKG-FH1ARAA | PROFIA | FH1ARA-10018 — FH1ARA-10038 |
| LKG-FH1ARAA改 | PROFIA | FH1ARA-10018 — FH1ARA-10038 |
| LKG-FH1ATAA改 | PROFIA | FH1ATA-10019 — FH1ATA-10020 |
| LKG-FN1AWAA | PROFIA | FN1AWA-10446 — FN1AWA-11368 |
| LKG-FN1AWAG | PROFIA | FN1AWA-10446 — FN1AWA-11368 |
| LKG-FN1AYBG | PROFIA | FN1AYB-10123 — FN1AYB-10226 |
| LKG-FQ1ARBA | PROFIA | FQ1ARB-10044 — FQ1ARB-10091 |
| LKG-FQ1ARBA改 | PROFIA | FQ1ARB-10044 — FQ1ARB-10091 |
| LKG-FQ1ATBA | PROFIA | FQ1ATB-10016 — FQ1ATB-10022 |
| LKG-FR1AKAA | PROFIA | FR1AKA-10046 — FR1AKA-10087 |
| LKG-FR1ANAA | PROFIA | FR1ANA-10018 — FR1ANA-10027 |
| LKG-FR1APBA | PROFIA | FR1APB-10227 — FR1APB-10574 |
| LKG-FR1APBG | PROFIA | FR1APB-10227 — FR1APB-10574 |
| LKG-FR1ASBA | PROFIA | FR1ASB-10036 — FR1ASB-10063 |
| LKG-FR1AXBA | PROFIA | FR1AXB-10142 — FR1AXB-10392 |
| LKG-FR1AXBG | PROFIA | FR1AXB-10142 — FR1AXB-10392 |
| LKG-FS1AKAA | PROFIA | FS1AKA-10152 — FS1AKA-11170 |
| LKG-FS1AMAA | PROFIA | FS1AMA-10019 — FS1AMA-10027 |
| LKG-FS1APBA | PROFIA | FS1APB-10032 — FS1APB-10082 |
| LKG-FS1ARAA | PROFIA | FS1ARA-10015 |
| LKG-FS1ARBA | PROFIA | FS1ARB-10064 — FS1ARB-10102 |
| LKG-FS1ATBA | PROFIA | FS1ATB-10047 — FS1ATB-10058 |
| LKG-FS1AUBA | PROFIA | FS1AUB-10016 — FS1AUB-10017 |
| LKG-FW1AXBG | PROFIA | FW1AXB-10096 — FW1AXB-10214 |
| LKG-GN1AMAA | PROFIA | GN1AMA-10018 — GN1AMA-10027 |
| LKG-GN1APAA | PROFIA | GN1APA-10016 — GN1APA-10042 |
| LKG-GN1APBA | PROFIA | GN1APB-10179 — GN1APB-10757 |
| LKG-GN1APBG | PROFIA | GN1APB-10179 — GN1APB-10757 |
| LKG-GN1AUBA | PROFIA | GN1AUB-10022 — GN1AUB-10037 |
| LKG-SH1ADAG | PROFIA | SH1ADA-10016 — SH1ADA-10023 |
| LKG-SH1ALAG | PROFIA | SH1ALA-10030 — SH1ALA-10078 |
| QDG-FR1APBA | PROFIA | FR1APB-10227 — FR1APB-10574 |
| QDG-FR1APBA改 | PROFIA | FR1APB-10227 — FR1APB-10574 |
| QDG-FW1ATBA | PROFIA | FW1ATB-10020 — FW1ATB-10022 |
| QDG-FW1ATBA改 | PROFIA | FW1ATB-10020 — FW1ATB-10022 |
| QKG-FH1AGAA | PROFIA | FH1AGA-10019 — FH1AGA-10023 |
| QKG-FH1AHAA | PROFIA | FH1AHA-10034 — FH1AHA-10051 |
| QKG-FH1AHAA改 | PROFIA | FH1AHA-10034 — FH1AHA-10051 |
| QKG-FH1ALAA | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| QKG-FH1ALAA改 | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| QKG-FH1ALAG | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| QKG-FH1ALAG改 | PROFIA | FH1ALA-10065 — FH1ALA-10192 |
| QKG-FH1ANAA | PROFIA | FH1ANA-10056 — FH1ANA-10140 |
| QKG-FH1ANAA改 | PROFIA | FH1ANA-10056 — FH1ANA-10140 |
| QKG-FH1ANAG | PROFIA | FH1ANA-10056 — FH1ANA-10140 |
| QKG-FH1ARAA | PROFIA | FH1ARA-10018 — FH1ARA-10038 |
| QKG-FH1ARAA改 | PROFIA | FH1ARA-10018 — FH1ARA-10038 |
| QKG-FH1ATAA | PROFIA | FH1ATA-10019 — FH1ATA-10020 |
| QKG-FH1AVAA | PROFIA | FH1AVA-10020 — FH1AVA-10024 |
| QKG-FH1AVAA改 | PROFIA | FH1AVA-10020 — FH1AVA-10024 |
| QKG-FN1AWAA | PROFIA | FN1AWA-10446 — FN1AWA-11368 |
| QKG-FN1AWAG | PROFIA | FN1AWA-10446 — FN1AWA-11368 |
| QKG-FN1AYBA | PROFIA | FN1AYB-10123 — FN1AYB-10226 |
| QKG-FN1AYBG | PROFIA | FN1AYB-10123 — FN1AYB-10226 |
| QKG-FQ1ARBA | PROFIA | FQ1ARB-10044 — FQ1ARB-10091 |
| QKG-FQ1ARBA改 | PROFIA | FQ1ARB-10044 — FQ1ARB-10091 |
| QKG-FQ1ATBA | PROFIA | FQ1ATB-10016 — FQ1ATB-10022 |
| QKG-FQ1AWBA | PROFIA | FQ1AWB-10015 |
| QKG-FR1AKAA | PROFIA | FR1AKA-10046 — FR1AKA-10087 |
| QKG-FR1ANAA | PROFIA | FR1ANA-10018 — FR1ANA-10027 |
| QKG-FR1APBA | PROFIA | FR1APB-10227 — FR1APB-10574 |
| QKG-FR1APBG | PROFIA | FR1APB-10227 — FR1APB-10574 |
| QKG-FR1APBG改 | PROFIA | FR1APB-10227 — FR1APB-10574 |
| QKG-FR1ASBA | PROFIA | FR1ASB-10036 — FR1ASB-10063 |
| QKG-FR1AUBA | PROFIA | FR1AUB-10020 — FR1AUB-10021 |
| QKG-FR1AWAA | PROFIA | FR1AWA-10025 — FR1AWA-10036 |
| QKG-FR1AWAA改 | PROFIA | FR1AWA-10025 — FR1AWA-10036 |
| QKG-FR1AXBA | PROFIA | FR1AXB-10142 — FR1AXB-10392 |
| QKG-FR1AXBG | PROFIA | FR1AXB-10142 — FR1AXB-10392 |
| QKG-FS1AKAA | PROFIA | FS1AKA-10152 — FS1AKA-11170 |
| QKG-FS1AMAA | PROFIA | FS1AMA-10019 — FS1AMA-10027 |
| QKG-FS1APBA | PROFIA | FS1APB-10032 — FS1APB-10082 |
| QKG-FS1ARBA | PROFIA | FS1ARB-10064 — FS1ARB-10102 |
| QKG-FS1ATBA | PROFIA | FS1ATB-10047 — FS1ATB-10058 |
| QKG-FS1AUBA | PROFIA | FS1AUB-10016 — FS1AUB-10017 |
| QKG-FW1AXBG | PROFIA | FW1AXB-10096 — FW1AXB-10214 |
| QKG-FW1AXBG改 | PROFIA | FW1AXB-10096 — FW1AXB-10214 |
| QKG-GN1AMAA | PROFIA | GN1AMA-10018 — GN1AMA-10027 |
| QKG-GN1APAA | PROFIA | GN1APA-10016 — GN1APA-10042 |
| QKG-GN1APBA | PROFIA | GN1APB-10179 — GN1APB-10757 |
| QKG-GN1APBG | PROFIA | GN1APB-10179 — GN1APB-10757 |
| QKG-GN1AUBA | PROFIA | GN1AUB-10022 — GN1AUB-10037 |
| QKG-GN1AVBA | PROFIA | GN1AVB-10021 |
| QKG-SH1ADAG | PROFIA | SH1ADA-10016 — SH1ADA-10023 |
| QKG-SH1ADAG改 | PROFIA | SH1ADA-10016 — SH1ADA-10023 |
| QKG-SH1AHAG | PROFIA | SH1AHA-10016 — SH1AHA-10024 |
| QKG-SH1ALAG | PROFIA | SH1ALA-10030 — SH1ALA-10078 |
| QKG-SH1ALAG改 | PROFIA | SH1ALA-10030 — SH1ALA-10078 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
大型トラックにおいて、エンジン制御プログラムと排気ガス再循環（ＥＧＲ）パイプの構造が不適切なため、停車中のＤＰＲ（排出ガス浄化装置）の自動再生と手動再生が頻繁に中断された場合に、ＥＧＲクーラ内でカーボンデポジットが生成されて吸気バルブに付着し、外気温が低い状態で長時間駐車されるとカーボンデポジットの粘度が増加することがある。そのため、エンジン始動した際、吸気バルブが摺動不良となり、最悪の場合、バルブが折損し、異音が発生するとともにエンジンが停止するおそれがある。
改善措置
全車両、エンジン制御プログラムを書き換えるとともに、ＥＧＲパイプを対策品に交換する。
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=3003139
Related recalls
Same manufacturer, same component
Other Hino filings involving the Exhaust Emission Reduction Device, closest to this one by filing date.
Exhaust Emission Reduction Device — affects 236 vehicles.
Open recall detail →Exhaust Emission Reduction Device — affects 2,139 vehicles.
Open recall detail →Other recalls affecting the same models
Filings whose affected type codes overlap with this one, newest first.
Other (Electrical Equipment) — affects 278 vehicles.
Open recall detail →Other — affects 744 vehicles.
Open recall detail →Wheel Bearing — affects 13,643 vehicles.
Open recall detail →Other (Frame/Body) — affects 270 vehicles.
Open recall detail →Other (Frame / Body) — affects 150 vehicles.
Open recall detail →