Overview
| MLIT filing number | 1107540 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | June 28, 2001 |
| Manufacturer(s) | Nissan |
| Component | Fuel injection system |
| Production period | December 1997 — September 21, 1999 |
| Vehicles affected | 7,112 units |
Defect
On diesel-powered vehicles equipped with a wet-type flywheel and operated frequently at speeds below engine idle, engine vibration causes early wear of the fuel injection quantity control lever and related components of the fuel injection pump. This reduces the fuel injection volume in the low-speed range. If very low-speed operation continues, engine speed drops further, inducing resonance in the flywheel. In the worst case, internal flywheel damage may occur, interrupting power transmission and rendering the vehicle inoperable.
Corrective action
On all vehicles, install an additional fuel control device to regulate fuel delivery in the very low-speed range, and replace the flywheel with a new part.
Affected models & chassis ranges
This filing lists 7 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 |
|---|---|---|
| KG-CWGE24 | CARAVAN | CWGE24-406326 — CWGE24-406935 |
| KG-CWMGE24 | CARAVAN | CWMGE24-005712 — CWMGE24-007140 |
| KG-DWGE24 | CARAVAN | DWGE24-050221 — DWGE24-050373 |
| KG-VWE24 | CARAVAN | VWE24-007154 — VWE24-008114 |
| KG-VWGE24 | CARAVAN | VWGE24-016885 — VWGE24-019668 |
| KG-VWME24 | CARAVAN | VWME24-010038 — VWME24-010094 |
| KG-VWMGE24 | CARAVAN | VWMGE24-408215 — VWMGE24-420002 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
軽油を燃料とする原動機を搭載し、湿式タイプのフライホイールを装着した車両において 、アイドル回転数以下の低速走行を多用して使用されている場合に、原動機の振動により 燃料噴射ポンプの燃料噴射量制御用レバー等が早期に摩耗し、原動機の低回転域における 噴射量が減少するため、そのままの状態でさらに極低速による走行をくり返すと、回転数 がさらに低下することから、原動機のフライホイールが共振を起こし、最悪の場合、フラ イホイール内部が破損し、動力が伝達されず、走行不能となるおそれがある。
改善措置
全車両、極低速域での燃料を制御するための燃料制御装置を追加し、フライホイールを 新品と交換する。
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=3000378