Overview
| MLIT filing number | 1122340 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | December 11, 2008 |
| Manufacturer(s) | Mitsubishi, Nissan, Nissan Diesel |
| Component | Fuel rail system |
| Production period | June 25, 2008 — November 17, 2008 |
| Vehicles affected | 2,811 units |
Defect
Improper machining during the manufacturing of the fuel supply pump in the fuel injection system causes a crack to develop inside the pump, allowing fuel to leak into the engine oil. The fuel-contaminated oil is then drawn through the blowby gas passage into the intake manifold, where it combusts in the cylinder. This causes engine overspeed, engine shutdown, and inability to restart. In the worst case, fuel-contaminated engine oil may leak and result in a vehicle fire.
Corrective action
On all vehicles, replace the fuel supply pump with a conforming unit.
Affected models & chassis ranges
This filing lists 51 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 |
|---|---|---|
| BDG-FP50JDR | ふそう | FP50JD-550028 — FP50JD-550042 |
| BDG-FP50JGR | ふそう | FP50JG-550012 — FP50JG-550014 |
| BDG-FP50JX | ふそう | FP50JX-550047 — FP50JX-550060 |
| BDG-FP54JDR | ふそう | FP54JD-550767 — FP54JD-551157 |
| BDG-FP54JER | ふそう | FP54JE-550156 — FP54JE-550248 |
| BDG-FP54JGR | ふそう | FP54JG-550064 — FP54JG-550088 |
| BDG-FP55JDR | ふそう | FP55JD-550027 — FP55JD-550032 |
| BDG-FP55JER | ふそう | FP55JE-550015 — FP55JE-550017 |
| BDG-FR50JX | ふそう | FR50JX-550004 — FR50JX-550018 |
| BDG-FS50JY | ふそう | FS50JY-550015 — FS50JY-550016 |
| BDG-FS50JZ | ふそう | FS50JZ-550147 — FS50JZ-550208 |
| BDG-FS54JY | ふそう | FS54JY-550107 — FS54JY-550152 |
| BDG-FS54JZ | ふそう | FS54JZ-551347 — FS54JZ-551823 |
| BDG-FS55JY | ふそう | FS55JY-550022 — FS55JY-550064 |
| BDG-FS55JZ | ふそう | FS55JZ-550544 — FS55JZ-550718 |
| BDG-FT50JX | ふそう | FT50JX-550077 — FT50JX-550117 |
| BDG-FT50JY | ふそう | FT50JY-550102 — FT50JY-550150 |
| BDG-FT50JZ | ふそう | FT50JZ-550010 — FT50JZ-550011 |
| BDG-FT54JX | ふそう | FT54JX-550054 — FT54JX-550090 |
| BDG-FT54JY | ふそう | FT54JY-550022 — FT54JY-550028 |
| BDG-FT54JZ | ふそう | FT54JZ-550064 — FT54JZ-550097 |
| BDG-FU50JX | ふそう | FU50JX-550071 — FU50JX-550100 |
| BDG-FU50JY | ふそう | FU50JY-550248 — FU50JY-550324 |
| BDG-FU50JZ | ふそう | FU50JZ-550158 — FU50JZ-550220 |
| BDG-FU54JY | ふそう | FU54JY-550169 — FU54JY-550209 |
| BDG-FU54JZ | ふそう | FU54JZ-551430 — FU54JZ-552082 |
| BDG-FU55JZ | ふそう | FU55JZ-550235 — FU55JZ-550304 |
| BDG-FV50JJR | ふそう | FV50JJ-550326 — FV50JJ-550483 |
| BDG-FV50JX | ふそう | FV50JX-550877 — FV50JX-551163 |
| BDG-FV50JY | ふそう | FV50JY-550383 — FV50JY-550484 |
| BDG-FV50JYP | ふそう | FV50JY-550426 — FV50JY-550440 |
| BDG-FV50JZ | ふそう | FV50JZ-550243 — FV50JZ-550324 |
| BDG-FV50JZP | ふそう | FV50JZ-550278 — FV50JZ-550317 |
| BDG-FV54JZ | ふそう | FV54JZ-550131 — FV54JZ-550168 |
| BDG-FW50JY | ふそう | FW50JY-550010 — FW50JY-550018 |
| BDG-FW50JZ | ふそう | FW50JZ-550009 |
| BDG-FY50JX | ふそう | FY50JX-550013 — FY50JX-550014 |
| BDG-FY50JY | ふそう | FY50JY-550081 — FY50JY-550110 |
| BDG-FY54JX | ふそう | FY54JX-550013 — FY54JX-550016 |
| BDG-FY54JY | ふそう | FY54JY-550103 — FY54JY-550155 |
| BKG-AS96JP | ― | AS96JP-20023 — AS96JP-20037 |
| BKG-FP50JDR | ふそう | FP50JD-550031 — FP50JD-550035 |
| BKG-FP54JDR | ふそう | FP54JD-550765 — FP54JD-551156 |
| BKG-FP54JER | ふそう | FP54JE-550158 — FP54JE-550246 |
| BKG-FP55JDR | ふそう | FP55JD-550025 — FP55JD-550026 |
| BKG-FS54JZ | ふそう | FS54JZ-551363 — FS54JZ-551785 |
| BKG-FS55JZ | ふそう | FS55JZ-550550 — FS55JZ-550710 |
| BKG-FU54JZ | ふそう | FU54JZ-551431 — FU54JZ-552064 |
| BKG-FU55JZ | ふそう | FU55JZ-550245 — FU55JZ-550297 |
| BKG-FV50JJR | ふそう | FV50JJ-550425 — FV50JJ-550484 |
| BKG-MS96JP | ふそうエアロクイーン | MS96JP-20642 — MS96JP-20839 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
燃料噴射装置において、燃料供給ポンプの製造時の加工が不適切なため、当該ポンプの内部に亀裂が発生し、燃料が漏れ、エンジンオイルに混入するものがある。そのため、そのままの状態で使用を続けると、燃料の混入したオイルがブローバイガスの通路を経由して吸気管に吸入されシリンダー内で燃焼するため、エンジン回転の上昇、エンジン停止及び再始動不能となり、最悪の場合、燃料の混入したエンジンオイルが漏れ火災となるおそれがある。
改善措置
全車両、燃料供給ポンプを良品と交換する。
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=3002008
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