Overview
| MLIT filing number | 1105870 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | September 21, 1999 |
| Manufacturer(s) | Isuzu |
| Component | Pressure Control/Transmission Unit |
| Production period | September 26, 1991 — January 29, 1997 |
| Vehicles affected | 490 units |
Defect
In the brake system, the threaded section of the brake booster piston rod is insufficiently long, causing loosening at the fastening joint between the air piston and the piston rod. Continued use in this condition may cause the brake to temporarily fail to release after the brake pedal is released. In the worst case, braking force may decrease.
Corrective action
On all vehicles, replace the affected brake booster with a new part.
Affected models & chassis ranges
This filing lists 130 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 |
|---|---|---|
| KC-ESR32D2 | FORWARD | ESR32D2-3000038 — ESR32D2-3000080 |
| KC-FRR32G2G | FORWARD | FRR32G2-3000116 — FRR32G2-3000147 |
| KC-FRR32H2 | FORWARD | FRR32H2-3000412 — FRR32H2-3000586 |
| KC-FRR32H2G | FORWARD | FRR32H2-3000412 — FRR32H2-3000586 |
| KC-FRR32H4 | FORWARD | FRR32H4-3000039 |
| KC-FRR32K2 | FORWARD | FRR32K2-3000626 — FRR32K2-3000903 |
| KC-FRR32K2G | FORWARD | FRR32K2-3000626 — FRR32K2-3000903 |
| KC-FRR32K4 | FORWARD | FRR32K4-3000022 — FRR32K4-3000080 |
| KC-FRR32L2 | FORWARD | FRR32L2-3001462 — FRR32L2-3002870 |
| KC-FRR32L2G | FORWARD | FRR32L2-3001462 — FRR32L2-3002870 |
| KC-FRR32L4 | FORWARD | FRR32L4-3000127 — FRR32L4-3000134 |
| KC-FRR32M2 | FORWARD | FRR32M2-3000110 — FRR32M2-3000146 |
| KC-FRR32M2G | FORWARD | FRR32M2-3000110 — FRR32M2-3000146 |
| KC-FRR32P2G | FORWARD | FRR32P2-3000360 — FRR32P2-3000471 |
| KC-FRR32P4 | FORWARD | FRR32P4-3000050 — FRR32P4-3000060 |
| KC-FRR32T2 | FORWARD | FRR32T2-3000133 — FRR32T2-3000144 |
| KC-FRR32T2G | FORWARD | FRR32T2-3000133 — FRR32T2-3000144 |
| KC-FRR33D2 | FORWARD | FRR33D2-3001030 — FRR33D2-3002793 |
| KC-FRR33D2D | FORWARD | FRR33D2-3001030 — FRR33D2-3002793 |
| KC-FRR33D2G | FORWARD | FRR33D2-3001030 — FRR33D2-3002793 |
| KC-FRR33D2GD | FORWARD | FRR33D2-3001030 — FRR33D2-3002793 |
| KC-FRR33D2V | FORWARD | FRR33D2-3001030 — FRR33D2-3002793 |
| KC-FRR33D4 | FORWARD | FRR33D4-3000181 — FRR33D4-3000564 |
| KC-FRR33G2 | FORWARD | FRR33G2-3000352 — FRR33G2-3001472 |
| KC-FRR33G2G | FORWARD | FRR33G2-3000352 — FRR33G2-3001472 |
| KC-FRR33G2GV | FORWARD | FRR33G2-3000352 — FRR33G2-3001472 |
| KC-FRR33G2V | FORWARD | FRR33G2-3000352 — FRR33G2-3001472 |
| KC-FRR33H1 | FORWARD | FRR33H1-3000041 — FRR33H1-3000057 |
| KC-FRR33H2G | FORWARD | FRR33H2-3000524 — FRR33H2-3001597 |
| KC-FRR33H3 | FORWARD | FRR33H3-3000003 |
| KC-FRR33H4 | FORWARD | FRR33H4-3000240 |
| KC-FRR33K2 | FORWARD | FRR33K2-3000731 — FRR33K2-3002576 |
| KC-FRR33K2G | FORWARD | FRR33K2-3000731 — FRR33K2-3002576 |
| KC-FRR33K3 | FORWARD | FRR33K3-3000164 |
| KC-FRR33L1G | FORWARD | FRR33L1-3000103 — FRR33L1-3000104 |
| KC-FRR33L2 | FORWARD | FRR33L2-3000011 — FRR33L2-3004381 |
| KC-FRR33L2G | FORWARD | FRR33L2-3000011 — FRR33L2-3004381 |
| KC-FRR33L3 | FORWARD | FRR33L3-3000022 |
| KC-FRR33L4 | FORWARD | FRR33L4-3000981 |
| KC-FRR33M2G | FORWARD | FRR33M2-3000103 |
| KC-FRS33E2 | FORWARD | FRS33E2-3000044 — FRS33E2-3000064 |
| KC-FRS33F2 | FORWARD | FRS33F2-3000066 |
| KC-FSR32G2 | FORWARD | FSR32G2-3000037 — FSR32G2-3000048 |
| KC-FSR32K4 | FORWARD | FSR32K4-3000023 |
| KC-FSR32L2 | FORWARD | FSR32L2-3000407 — FSR32L2-3000647 |
| KC-FSR32L4 | FORWARD | FSR32L4-3000026 — FSR32L4-3000087 |
| KC-FSR32M2 | FORWARD | FSR32M2-3000101 |
| KC-FSR32M4 | FORWARD | FSR32M4-3000002 |
| KC-FSR32P4 | FORWARD | FSR32P4-3000008 — FSR32P4-3000016 |
| KC-FSR33G2 | FORWARD | FSR32G2-3000006 — FSR32G2-3000228 |
| KC-FSR33G2V | FORWARD | FSR32G2-3000006 — FSR32G2-3000228 |
| KC-FSR33H2 | FORWARD | FSR33H2-3000133 — SR33H2-3000280 |
| KC-FSR33K2 | FORWARD | FSR33K2-3000096 — FSR33K2-3000098 |
| KC-FSR33L2 | FORWARD | FSR33L2-3000203 — FSR33L2-3000615 |
| KC-FSS33F2 | FORWARD | FSS33F2-3000010 — FSS33F2-3000036 |
| KC-GR433F | ジャーニーＱグランドロイヤル | GR433F-3000019 — GR433F-3000085 |
| KC-LR233F | ジャーニーＫ | LR233F-3000003 — LR233F-3000015 |
| KC-LR233J | ジャーニーＫ | LR233J-3000008 — LR233J-3000104 |
| KC-LR333F | ジャーニーＫ | LR333F-3000004 |
| KC-LR333J | ジャーニーＫ | LR333J-3000055 — LR333J-3000126 |
| KC-NRR33C1G | FORWARD JUSTON | NRR33C1-3002351 — NRR33C1-3002403 |
| KC-NRR33C2G | FORWARD JUSTON | NRR33C2-3001453 — NRR33C2-3002926 |
| KC-NRR33D2 | FORWARD JUSTON | NRR33D2-3000029 |
| KC-NRR33E1G | FORWARD JUSTON | NRR33E1-3000042 |
| KC-NRR33E2 | FORWARD JUSTON | NRR33E2-3000059 — NRR33E2-3000131 |
| KC-NRR33E2G | FORWARD JUSTON | NRR33E2-3000059 — NRR33E2-3000131 |
| KC-NRR33G2 | FORWARD JUSTON | NRR33G2-3000045 — NRR33G2-3000093 |
| KC-NRR33K2G | FORWARD JUSTON | NRR33K2-3000237 |
| U-FRR12HC | FORWARD | FRR12HC-3000901 — FRR12HC-3001210 |
| U-FRR12JC | FORWARD | FRR12JC-3001510 — FRR12JC-3001570 |
| U-FRR12LC | FORWARD | FRR12LC-3004231 — FRR12LC-3005854 |
| U-FRR12MC | FORWARD | FRR12MC-3000269 — FRR12MC-3000359 |
| U-FRR12NC | FORWARD | FRR12NC-3000677 — FRR12NC-3000680 |
| U-FRR13HB | FORWARD | FRR13HB-3000256 |
| U-FRR13LB | FORWARD | FRR13LB-3000676 — FRR13LB-3000726 |
| U-FRR32D1 | FORWARD | FRR32D1-3000299 — FRR32D1-3002574 |
| U-FRR32D1D | FORWARD | FRR32D1-3000299 — FRR32D1-3002574 |
| U-FRR32D1V | FORWARD | FRR32D1-3000299 — FRR32D1-3002574 |
| U-FRR32DB | FORWARD | FRR32DB-3008294 — FRR32DB-3011372 |
| U-FRR32DBV | FORWARD | FRR32DB-3008294 — FRR32DB-3011372 |
| U-FRR32DED | FORWARD | FRR32DB-3008294 — FRR32DB-3011372 |
| U-FRR32FB | FORWARD | FRR32FB-3003619 — FRR32FB-3005484 |
| U-FRR32FBV | FORWARD | FRR32FB-3003619 — FRR32FB-3005484 |
| U-FRR32G2 | FORWARD | FRR32G2-3000049 — FRR32G2-3000058 |
| U-FRR32GI | FORWARD | FRR32G1-3000607 — FRR32G1-3001264 |
| U-FRR32H1 | FORWARD | FRR32H1-3000483 — FRR32H1-3000733 |
| U-FRR32H2 | FORWARD | FRR32H2-3000004 — FRR32H2-3000337 |
| U-FRR32HB | FORWARD | FRR32HB-3004785 — FRR32HB-3006677 |
| U-FRR32HC | FORWARD | FRR32HC-3000043 — FRR32HC-3000085 |
| U-FRR32JB | FORWARD | FRR32JB-3007681 — FRR32JB-3010983 |
| U-FRR32JC | FORWARD | FRR32JC-3000086 |
| U-FRR32K1 | FORWARD | FRR32K1-3000793 — FRR32K1-3001810 |
| U-FRR32K2 | FORWARD | FRR32K2-3000143 — FRR32K2-3000495 |
| U-FRR32L1 | FORWARD | FRR32L1-3000029 — FRR32L1-3002783 |
| U-FRR32L2 | FORWARD | FRR32L2-3000380 — FRR32L2-3001029 |
| U-FRR32LB | FORWARD | FRR32LB-3010517 — FRR32LB-3015006 |
| U-FRR32LC | FORWARD | FRR32LC-3000194 — FRR32LC-3000308 |
| U-FRR32M2 | FORWARD | FRR32M2-3000023 |
| U-FRR32MB | FORWARD | FRR32MB-3000558 |
| U-FRR32MC | FORWARD | FRR32MC-3000010 — FRR32MC-3000039 |
| U-FRR32NB | FORWARD | FRR32NB-3000849 |
| U-FRR32NC | FORWARD | FRR32NC-3000024 — FRR32NC-3000082 |
| U-FRR32P1 | FORWARD | FRR32P1-3000220 |
| U-FRR32P2 | FORWARD | FRR32P2-3000172 |
| U-FRR32SB | FORWARD | FRR32SB-3000196 |
| U-FRR32T1 | FORWARD | FRR32ST1-3000009 |
| U-FRR32T2 | FORWARD | FRR32T2-3000037 — FRR32T2-3000038 |
| U-FSR12FC | FORWARD | FSR12FC-3000035 — FSR12FC-3000037 |
| U-FSR12LC | FORWARD | FSR12LC-3000157 — FSR12LC-3000203 |
| U-FSR32FB | FORWARD | FSR32FB-3000258 — FSR32FB-3000510 |
| U-FSR32G1 | FORWARD | FSR32G1-3000023 |
| U-FSR32HB | FORWARD | FSR32HB-3000321 |
| U-FSR32JC | FORWARD | FSR32JC-3000006 |
| U-FSR32K1 | FORWARD | FSR32K1-3000017 — FSR32K1-3000142 |
| U-FSR32K2 | FORWARD | FSR32K2-3000084 |
| U-FSR32L1 | FORWARD | FSR32L1-3000290 — FSR32L1-3000502 |
| U-FSR32L2 | FORWARD | FSR32L2-3000317 |
| U-FSR32LB | FORWARD | FSR32LB-3000185 |
| U-FSR32M2 | FORWARD | FSR32M2-3000005 |
| U-GR432F | ジャーニーＱグランドロイヤル | GR432F-3000107 — GR432F-3000294 |
| U-LR232J | ジャーニーＫ | LR232J-3000170 — LR232J-3000287 |
| U-LR332F | ジャーニーＫ | LR332F-3000183 |
| U-LR332J | ジャーニーＫ | LR332J-3000664 — R332J-3001133 |
| U-NRR32C1 | FORWARD JUSTON | NRR32C1-3001713 — NRR32C1-3003643 |
| U-NRR32C1D | FORWARD JUSTON | NRR32C1-3001713 — NRR32C1-3003643 |
| U-NRR32D1 | FORWARD JUSTON | NRR32D1-3000386 |
| U-NRR32E1 | FORWARD JUSTON | NRR32E1-3000127 |
| U-NRR32G1 | FORWARD JUSTON | NRR32G1-3000122 — NRR32G1-3000297 |
| U-NRR32K1 | FORWARD JUSTON | NRR32K1-3000490 |
| U-NRR32L1 | FORWARD JUSTON | NRR32L1-3000157 — NRR32L1-3000170 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
制動装置において、ブレーキブースタのピストンロッドのねじ部の長さが不足しているた め、エアピストンと当該ピストンロッドの締結部に緩みを起こすものがあり、そのままの 状態で使用を続けると、ブレーキを開放してもブレーキが一時的に戻り不良となり、最悪 の場合、制動力が低下するおそれがある。
改善措置
全車両、当該ブレーキブースタを良品と交換する。
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=3000197
Check your own vehicle: to see whether this filing affects a specific chassis
number — and find every other recall for it — use the
chassis lookup on the home page.