Overview
| MLIT filing number | 1128640 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | December 7, 2011 |
| Manufacturer(s) | Suzuki |
| Component | Fuel Pump |
| Production period | April 13, 2000 — February 24, 2005 |
| Vehicles affected | 23,608 units |
Defect
The rubber hose connected to the fuel tank pressure-regulating valve is made of an unsuitable material. Plasticizer leaching from the hose causes the valve's internal check valve to swell, preventing proper regulation of fuel tank internal pressure. The resulting drop in tank pressure deforms the fuel tank and damages the fuel pump, cutting off fuel supply. This may cause the engine to stall and fail to restart.
Corrective action
Replace the rubber hose connected to the pressure-regulating valve with the corrected part and replace the valve itself with a new part on all vehicles. Inspect the fuel tank and, where deformation is found, replace both the fuel tank and the fuel pump with new parts.
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 |
|---|---|---|
| LA-TA02W | Escudo | TA02W-150011 — TA02W-150390 |
| LA-TA52W | Escudo | TA52W-150004 — TA52W-150581 |
| LA-TD62W | Escudo | TD62W-150006 — TD62W-151270; TD62W-200005 — TD62W-200229 |
| LA-TL52W | Escudo | TL52W-150011 — TL52W-157033; TL52W-200012 — TL52W-207778 |
| LA-TX92W | Grand Escudo | TX92W-100022 — TX92W-103990; TX92W-170011 — TX92W-171041 |
| UA-TX92W | Grand Escudo | TX92W-200021 — TX92W-201536 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
燃料タンクの内圧調整用バルブに接続するゴムホースの材質が不適切なため、ゴムホースから析出した可塑剤により当該バルブ内部の弁が膨潤し、燃料タンクの内圧が調整できなくなることがある。そのため、燃料タンクの内圧が低下して燃料タンクが変形し、燃料ポンプを損傷させることで燃料が供給できなくなり、エンストして再始動できなくなるおそれがある。
改善措置
全車両、内圧調整用バルブに接続するゴムホースを対策品に交換するとともに、当該バルブを新品と交換する。また、燃料タンクを点検し、変形が認められるものは燃料タンク及び燃料ポンプを新品と交換する。
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=3002709