Overview
| MLIT filing number | 1133360 |
|---|---|
| Type | Statutory Recall (government-mandated recall) |
| Date filed | March 27, 2014 |
| Manufacturer(s) | Isuzu |
| Component | Computer |
| Production period | May 18, 1993 — July 11, 2007 |
| Vehicles affected | 13,523 units |
Defect
In trucks, the automated mechanical transmission control unit, CNG engine control unit, or trailer information control unit is mounted beneath the instrument panel, directly below a heater through which coolant (antifreeze) circulates. If coolant maintenance (replacement) is neglected, rust develops in the cooling circuit, causing the heater core to crack and coolant to leak and drip onto the control units below. Continued operation allows coolant to penetrate the control unit interior, creating a short circuit in the control circuitry. This may illuminate warning lights and impair vehicle control or, in the worst case, result in a vehicle fire.
Corrective action
Owners will be notified of the requirement to replace coolant (antifreeze) on a regular two-year interval. On all vehicles, a waterproof cover will be added above the control units, and the control units will be inspected and replaced with new units if damage is found.
Affected models & chassis ranges
This filing lists 150 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 |
|---|---|---|
| ADG-FRD90G3S | FORWARD | FRD90G3S-7000002 — FRD90G3S-7000033 |
| ADG-FRD90H3 | FORWARD | FRD90H3-7000005 — FRD90H3-7000016 |
| ADG-FRD90H3S | FORWARD | FRD90H3S-7000001 — FRD90H3S-7000085 |
| ADG-FRD90J3S | FORWARD | FRD90J3S-7000001 — FRD90J3S-7000244 |
| ADG-FRD90K3 | FORWARD | FRD90K3-7000001 — FRD90K3-7000013 |
| ADG-FRD90K3S | FORWARD | FRD90K3S-7000001 — FRD90K3S-7000225 |
| ADG-FRD90L3 | FORWARD | FRD90L3-7000001 — FRD90L3-7000220 |
| ADG-FRD90L3S | FORWARD | FRD90L3S-7000002 — FRD90L3S-7000083 |
| ADG-FRD90M3 | FORWARD | FRD90M3-7000002 — FRD90M3-7000023 |
| ADG-FRD90P3 | FORWARD | FRD90P3-7000003 — FRD90P3-7000090 |
| ADG-FRD90T3 | FORWARD | FRD90T3-7000001 — FRD90T3-7000010 |
| ADG-FRR90C3S | FORWARD | FRR90C3S-7000002 — FRR90C3S-7004463 |
| ADG-FRR90D3 | FORWARD | FRR90D3-7000002 — FRR90D3-7000371 |
| ADG-FRR90G3 | FORWARD | FRR90G3-7000004 — FRR90G3-7000192 |
| ADG-FRR90G3S | FORWARD | FRR90G3S-7000001 — FRR90G3S-7000410 |
| ADG-FRR90H3 | FORWARD | FRR90H3-7000002 — FRR90H3-7000138 |
| ADG-FRR90H3S | FORWARD | FRR90H3S-7000001 — FRR90H3S-7000578 |
| ADG-FRR90J3S | FORWARD | FRR90J3S-7000003 — FRR90J3S-7001361 |
| ADG-FRR90K3 | FORWARD | FRR90K3-7000013 — FRR90K3-7000233 |
| ADG-FRR90K3S | FORWARD | FRR90K3S-7000002 — FRR90K3S-7003203 |
| ADG-FRR90L3 | FORWARD | FRR90L3-7000004 — FRR90L3-7001155 |
| ADG-FRR90L3S | FORWARD | FRR90L3S-7000002 — FRR90L3S-7000570 |
| ADG-FRR90M3 | FORWARD | FRR90M3-7000004 — FRR90M3-7000041 |
| ADG-FRR90P3 | FORWARD | FRR90P3-7000001 — FRR90P3-7000077 |
| KC-ESR32D2 | FORWARD | ESR32D2-3000001 — ESR32D2-3000080 |
| KC-ETR32F2 | FORWARD | ETR32F2-3000005 — ETR32F2-3000013 |
| KC-FRR33D3 | FORWARD | FRR33D3-3000213 — FRR33D3-3000214 |
| KC-FRR33G3 | FORWARD | FRR33G3-3000097 — FRR33G3-3000100 |
| KC-FRR33K3 | FORWARD | FRR33K3-3000344 — FRR33K3-3000349 |
| KC-FRR33L3 | FORWARD | FRR33L3-3000123 — FRR33L3-3000126 |
| KC-GSR32D4 | FORWARD | GSR32D4-3000003 — GSR32D4-3000012; GSR32D4-7000001 — GSR32D4-7000005 |
| KC-GTR32F4 | FORWARD | GTR32F4-3000002 — GTR32F4-3000003 |
| KK-FRR33D4 | FORWARD | FRR33D4-3002363 — FRR33D4-3002379 |
| KK-FRR33D4S | FORWARD | FRR33D4S-3000017 — FRR33D4S-3000021 |
| KK-FRR33E4S | FORWARD | FRR33E4S-3000017 — FRR33E4S-3000021 |
| KK-FRR33G4 | FORWARD | FRR33G4-3001213 — FRR33G4-3001244 |
| KK-FRR33H4V | FORWARD | FRR33H4-3001343 |
| KK-FRR33J4S | FORWARD | FRR33J4S-3000001 — FRR33J4S-3000025 |
| KK-FRR33K4 | FORWARD | FRR33K4-3002146 — FRR33K4-3002198 |
| KK-FRR33K4ZS | FORWARD | FRR33K4ZS-3000001 — FRR33K4ZS-3000027 |
| KK-FRR33L4 | FORWARD | FRR33L4-3004726 — FRR33L4-3004759 |
| KK-FRR35D4S | FORWARD | FRR35D4S-3000001 |
| KK-FRR35E4S | FORWARD | FRR35E4S-3000001 — FRR35E4S-3000005 |
| KK-FRR35G4 | FORWARD | FRR35G4-3000001 — FRR35G4-3000003 |
| KK-FRR35H4V | FORWARD | FRR35H4-3000001 — FRR35H4-3000003 |
| KK-FRR35J4S | FORWARD | FRR35J4S-3000001 — FRR35J4S-3000015; FRR35J4S-7002954 — FRR35J4S-7003069 |
| KK-FRR35K4 | FORWARD | FRR35K4-3000002 — FRR35K4-3000008 |
| KK-FRR35K4S | FORWARD | FRR35K4S-3000001 — FRR35K4S-3000016; FRR35K4S-7003244 |
| KK-FRR35L4 | FORWARD | FRR35L4-3000005 — FRR35L4-3000013; FRR35L4-7005581 — FRR35L4-7005674 |
| KK-FSR33D4S | FORWARD | FSR33D4S-3000001 — FSR33D4S-3000008 |
| KK-FSR33G4 | FORWARD | FSR33G4-3000421 — FSR33G4-3000424 |
| KK-FSR33J4S | FORWARD | FSR33J4S-3000001 — FSR33J4S-3000008; FSR33J4S-7000148 |
| KK-FSR33K4 | FORWARD | FSR33K4-3000665 — FSR33K4-3000675 |
| KK-FSR33K4S | FORWARD | FSR33K4S-3000001 |
| KK-FSR33L4 | FORWARD | FSR33L4-3000975 |
| KL-FSR33J4SR | FORWARD | FSR33J4S-3000001 — FSR33J4S-3000008; FSR33J4S-7000148 |
| KL-FSR33K4R | FORWARD | FSR33K4-3000665 — FSR33K4-3000675 |
| NE-FSR87D3 | FORWARD | FSR87D3-3000001 |
| NE-FSR87G3 | FORWARD | FSR87G3-3000001 |
| PA-FRD34H4 | FORWARD | FRD34H4-7000196 — FRD34H4-7000353 |
| PA-FRD34K4 | FORWARD | FRD34K4-7000369 — FRD34K4-7000731 |
| PA-FRD34L4 | FORWARD | FRD34L4-7002194 — FRD34L4-7005410 |
| PA-FRD34M4 | FORWARD | FRD34M4-7000146 — FRD34M4-7000364 |
| PA-FRD34P4 | FORWARD | FRD34P4-7000320 — FRD34P4-7000801 |
| PA-FRD34T4 | FORWARD | FRD34T4-7000081 — FRD34T4-7000240 |
| PA-FRD34V4 | FORWARD | FRD34V4-7000052 — FRD34V4-7000077 |
| PA-FRR34G4 | FORWARD | FRR34G4-7000180 — FRR34G4-7000987 |
| PA-FRR34H4 | FORWARD | FRR34H4-7000459 — FRR34H4-7001140 |
| PA-FRR34K4 | FORWARD | FRR34K4-7000955 — FRR34K4-7002324 |
| PA-FRR34L4 | FORWARD | FRR34L4-7004373 — FRR34L4-7012347 |
| PA-FRR34M4 | FORWARD | FRR34M4-7000573 — FRR34M4-7001009 |
| PA-FRR34P4 | FORWARD | FRR34P4-7000751 — FRR34P4-7001250 |
| PA-FSD34H4Z | FORWARD | FSD34H4Z-7000001 — FSD34H4Z-7000010 |
| PA-FSD34J4SZ | FORWARD | FSD34J4SZ-7000001 — FSD34J4SZ-7000003 |
| PA-FSD34K4SZ | FORWARD | FSD34K4SZ-7000001 — FSD34K4SZ-7000004 |
| PA-FSD34K4Z | FORWARD | FSD34K4Z-7000004 — FSD34K4Z-7000016 |
| PA-FSD34L4SZ | FORWARD | FSD34L4SZ-7000002 — FSD34L4SZ-7000011 |
| PA-FSD34L4Z | FORWARD | FSD34L4Z-7000004 — FSD34L4Z-7000193 |
| PA-FSR34D4 | FORWARD | FSR34D4-7000052 — FSR34D4-7000211 |
| PA-FSR34G4 | FORWARD | FSR34G4-7000205 — FSR34G4-7000481 |
| PA-FSR34G4SZ | FORWARD | FSR34G4SZ-7000004 — FSR34G4SZ-7000019 |
| PA-FSR34G4Z | FORWARD | FSR34G4Z-7000005 — FSR34G4Z-7000026 |
| PA-FSR34H4 | FORWARD | FSR34H4-7000268 — FSR34H4-7000469 |
| PA-FSR34H4Z | FORWARD | FSR34H4Z-7000014 — FSR34H4Z-7000037 |
| PA-FSR34J4SZ | FORWARD | FSR34J4SZ-7000001 — FSR34J4SZ-7000012 |
| PA-FSR34K4SZ | FORWARD | FSR34K4SZ-7000017 — FSR34K4SZ-7000025 |
| PA-FSR34K4Z | FORWARD | FSR34K4Z-7000001 — FSR34K4Z-7000046 |
| PA-FSR34L4SZ | FORWARD | FSR34L4SZ-7000004 — FSR34L4SZ-7000012 |
| PA-FSR34L4Z | FORWARD | FSR34L4Z-7000003 — FSR34L4Z-7000069 |
| PA-FSR34M4Z | FORWARD | FSR34M4Z-7000002 — FSR34M4Z-7000022 |
| PA-FSR34P4Z | FORWARD | FSR34P4Z-7000006 — FSR34P4Z-7000017 |
| PA-GSR34D4 | FORWARD | GSR34D4-7000081 — GSR34D4-7000144 |
| PA-GSR34D4R | FORWARD | GSR34D4-7000081 — GSR34D4-7000144 |
| PB-FRD35G3S | FORWARD | FRD35G3S-7000005 — FRD35G3S-7000021 |
| PB-FRD35H3 | FORWARD | FRD35H3-7000001 — FRD35H3-7000011 |
| PB-FRD35H3S | FORWARD | FRD35H3S-7000002 — FRD35H3S-7000038 |
| PB-FRD35J3S | FORWARD | FRD35J3S-7000016 — FRD35J3S-7000204 |
| PB-FRD35K3 | FORWARD | FRD35K3-7000001 — FRD35K3-7000021 |
| PB-FRD35K3S | FORWARD | FRD35K3S-7000036 — FRD35K3S-7000181 |
| PB-FRD35L3 | FORWARD | FRD35L3-7000001 — FRD35L3-7000115 |
| PB-FRD35L3S | FORWARD | FRD35L3S-7000010 — FRD35L3S-7000060 |
| PB-FRD35M3 | FORWARD | FRD35M3-7000001 — FRD35M3-7000022 |
| PB-FRD35P3 | FORWARD | FRD35P3-7000001 — FRD35P3-7000101 |
| PB-FRD35T3 | FORWARD | FRD35T3-7000005 — FRD35T3-7000011 |
| PB-FRR35C3S | FORWARD | FRR35C3S-7002036 — FRR35C3S-7005128 |
| PB-FRR35D3 | FORWARD | FRR35D3-7000120 — FRR35D3-7000936 |
| PB-FRR35D3S | FORWARD | FRR35D3S-7000096 — FRR35D3S-7000699 |
| PB-FRR35E3S | FORWARD | FRR35E3S-7000137 — FRR35E3S-7001927 |
| PB-FRR35G3 | FORWARD | FRR35G3-7000196 — FRR35G3-7001097 |
| PB-FRR35G3S | FORWARD | FRR35G3S-7000154 — FRR35G3S-7000876 |
| PB-FRR35G3V | FORWARD | FRR35G3-7000196 — FRR35G3-7001097 |
| PB-FRR35H3 | FORWARD | FRR35H3-7000021 — FRR35H3-7000200 |
| PB-FRR35H3S | FORWARD | FRR35H3S-7000149 — FRR35H3S-7000566 |
| PB-FRR35H3V | FORWARD | FRR35H3-7000021 — FRR35H3-7000200 |
| PB-FRR35J3S | FORWARD | FRR35J3S-7000644 — FRR35J3S-7001960 |
| PB-FRR35K3 | FORWARD | FRR35K3-7000048 — FRR35K3-7000361 |
| PB-FRR35K3S | FORWARD | FRR35K3S-7002778 — FRR35K3S-7005165 |
| PB-FRR35L3 | FORWARD | FRR35L3-7000121 — FRR35L3-7001683 |
| PB-FRR35L3S | FORWARD | FRR35L3S-7001078 — FRR35L3S-7001635 |
| PB-FRR35M3 | FORWARD | FRR35M3-7000002 — FRR35M3-7000060 |
| PB-FSR35D3S | FORWARD | FSR35D3S-7000008 — FSR35D3S-7000013 |
| PB-FSR35G3 | FORWARD | FSR35G3-7000093 — FSR35G3-7000181 |
| PJ-FSD34G4S | FORWARD | FSD34G4S-7000003 — FSD34G4S-7000006 |
| PJ-FSD34H4 | FORWARD | FSD34H4-7000044 — FSD34H4-7000080 |
| PJ-FSD34J4S | FORWARD | FSD34J4S-7000001 — FSD34J4S-7000009 |
| PJ-FSD34K4 | FORWARD | FSD34K4-7000062 — FSD34K4-7000124 |
| PJ-FSD34K4S | FORWARD | FSD34K4S-7000003 — FSD34K4S-7000067 |
| PJ-FSD34L4 | FORWARD | FSD34L4-7000460 — FSD34L4-7000726 |
| PJ-FSD34L4S | FORWARD | FSD34L4S-7000001 — FSD34L4S-7000012 |
| PJ-FSD34M4 | FORWARD | FSD34M4-7000214 — FSD34M4-7000326 |
| PJ-FSD34P4 | FORWARD | FSD34P4-7000305 — FSD34P4-7000555 |
| PJ-FSD34T4 | FORWARD | FSD34T4-7000088 — FSD34T4-7000156 |
| PJ-FSR34D4 | FORWARD | FSR34D4-7000052 — FSR34D4-7000211 |
| PJ-FSR34D4S | FORWARD | FSR34D4S-7000004 — FSR34D4S-7000256 |
| PJ-FSR34G4 | FORWARD | FSR34G4-7000205 — FSR34G4-7000481 |
| PJ-FSR34G4S | FORWARD | FSR34G4S-7000001 — FSR34G4S-7000091 |
| PJ-FSR34H4 | FORWARD | FSR34H4-7000268 — FSR34H4-7000469 |
| PJ-FSR34J4S | FORWARD | FSR34J4S-7000002 — FSR34J4S-7000078 |
| PJ-FSR34K4 | FORWARD | FSR34K4-7000366 — FSR34K4-7000617 |
| PJ-FSR34K4S | FORWARD | FSR34K4S-7000005 — FSR34K4S-7000097 |
| PJ-FSR34L4 | FORWARD | FSR34L4-7000949 — FSR34L4-7001640 |
| PJ-FSR34L4S | FORWARD | FSR34L4S-7000002 — FSR34L4S-7000077 |
| PJ-FSR34M4 | FORWARD | FSR34M4-7000350 — FSR34M4-7000552 |
| PJ-FSR34P4 | FORWARD | FSR34P4-7000177 — FSR34P4-7000311 |
| PJ-FTR34F4 | FORWARD | FTR34F4-7000114 — FTR34F4-7000168 |
| PJ-FTR34H4 | FORWARD | FTR34H4-7000086 — FTR34H4-7000130 |
| PJ-FTR34K4 | FORWARD | FTR34K4-7000120 — FTR34K4-7000169 |
| PJ-FTR34L4 | FORWARD | FTR34L4-7000306 |
| PJ-FTR34N4 | FORWARD | FTR34N4-7000277 — FTR34N4-7000339 |
| PJ-FTR34S4 | FORWARD | FTR34S4-7000195 — FTR34S4-7000225 |
Original Japanese (MLIT source text)
Show the original Japanese filing text
状況
トラックのインパネ下側に設置されている自動クラッチ付機械式変速機制御ユニット、ＣＮＧエンジン制御ユニットまたはトレーラ情報制御ユニットにおいて、上方に設置されているヒータ内を循環する冷却液（不凍液）のメンテナンス （交換）が不適切な場合、冷却回路に錆が発生することで、ヒータコアに亀裂が発生し、冷却液が漏れて制御ユニットに滴下することがある。そのため、そのまま使用を続けると、制御ユニット内部に冷却液が浸入し、制御回路の短絡により警告灯が点灯し、制御に支障を来し、または、火災に至るおそれがある。
改善措置
使用者に対し、冷却液（不凍液）の定期交換（２年毎）の必要性を周知し、全車両、制御ユニット上部に防水カバーを追加するとともに、制御ユニットを点検し、損傷している場合は新品と交換する。
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=3003244
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.