2007 ISUZU NQR Recalls (2)

Campaign:
08V251000 on 06/04/2008
Component:
Fuel system, diesel
Manufactured:
06/19/2006 - 03/06/2007
Affected:
16,859
Defect:
Isuzu is recalling 16,859 my 2006-2007 isuzu npr, nqr, nrr, gmc w3500, w4500, w5500 and chevrolet w3500, w4500, w5500 trucks equipped with diesel engines. diesel fuel may seep or leak from the fuel pipe at the upper or lower fuel port on the diesel fuel supply pump.
Consequence:
Fuel leakage, in the presence of an ignition source, could result in a fire.
Correction:
Dealers will inspect the vehicles and if no seepage or leakage is detected, the fuel pipe fittings will be tightened. if seepage or leakage is detected, the fuel supply pump will be replaced with a new one. the recall will begin on june 30, 2008. owners may contact isuzu at 1-800-255-6727, gmc at 1-866-996-9463, or chevrolet at 1-800-630-2438..
Notes:
Customers may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.
Campaign:
10V636000 on 12/20/2010
Component:
Engine and engine cooling
Affected:
2,992
Defect:
Isuzu is recalling certain model year 2006-2007 isuzu npr, nqr, nrr, gmc w3500, w4500, w5500, and chevrolet w3500, w4500, and w5500 vehicles. the oil pipe bolts were not tightened properly during the vehicle production process. if not adequately tightened, the bolt may loosen after prolonged vehicle operation, which can result in oil seepage or leakage from the packing seals. in general, as oil is lost, the oil warning lamp will illuminate, and there may be abnormal engine noise and loss of oil can cause engine seizure.
Consequence:
If the engine seizes while the vehicle is being driven, the vehicle may experience sudden deceleration leading to an increased risk of a crash.
Correction:
Dealers will replace the packing seals with new ones and the bolt will be tightened with a specified torque. this service will be performed free of charge. the safety recall began on january 28, 2011. owners may contact isuzu at 1-800-255-6727.
Notes:
Owners may also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to <a href=http://www.safercar.gov>http://www.safercar.gov</a> .

2007 ISUZU NQR TSBs (13)

Bulletin:
030730035
Component:
103000 power train:automatic transmission
Summary:
Replacement of output flange nut when servicing transmission. also includes 2004 models. *tt
Bulletin:
060604061
Component:
061000 engine and engine cooling:engine
Summary:
Engine oil pressure warning light illuminated, engine oil seepage/leaking onto ground in extremely low ambient temperatures (replace pcv hose and bracket/install new catch tank cover). *kb
Bulletin:
050693001
Component:
061000 engine and engine cooling:engine
Summary:
Engine low power, whistling-type noise from engine (replace turbo to charge air cooler hose clamp). *kb
Bulletin:
070604021
Component:
061000 engine and engine cooling:engine
Summary:
Lack of power, engine will not rev-up, idle vibration, engine starting concerns, dtc;s p1093, p0087, p1087, p0088 and/or p1088 set (diagnose and replace suction control valve (scv) (fuel pressure regulator (fpr)), if necessary) *nj
Bulletin:
SB-08-J-003
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Chevrolet, gmc and isuzu trucks: lack of power, engine will not rev up, idle vibration, engine starting concerns, dtcs p1093, p0087, p1087, p0088 and/or p1088 set (diagnose and replace suction control valve (scv) (fuel pressure regulator (f
Bulletin:
CB-09-B-001
Component:
355200 equipment:other:owners/service/other manual
Summary:
Chevrolet\gmc\isuzu service campaign: see document search button for owner letter. vehicles may have a loose or unsecured cab stay joint pin. csc letter was received. *pe
Bulletin:
IB-09-J-003
Component:
061200 engine and engine cooling:engine:diesel
Summary:
Isuzu/chevrolet/gmc: see document search button for owner letter. the following table contains many possible causes for the following symptoms. hard start/no start; rough, misfire, unstable or incorrect idle; surges, lack of power, hesi
Bulletin:
SB-09-J-006
Component:
061000 engine and engine cooling:engine
Summary:
Isuzu/gmc/chevrolet: oil related misdiagnosis-engine oil dipstick calibration incorrect. models equipped with diesel particulate filler (dpf) and wholesaled before 12/03/09, were built with an incorrect engine oil dipstick calibration. t
Bulletin:
IB-10-J-002
Component:
063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
Summary:
Izuzu: 2011 izuzu n-series are equipped with a selective catalyst reduction system that reduces nitrogen oxide emissions from a diesel engine. *rm
Bulletin:
SB-11-N-001
Component:
110000 electrical system
Summary:
Gm/izuzu: electrical problems including tail light or fuel guage malfunction. the abs/transmission/malfunction lights may be on. water intrusion in wiring harnesses may be causing the problem. *rm
Bulletin:
SB-12-J-005
Component:
060000 engine (pws)
Summary:
Isuzu (chevrolet/gmc): trucks with diesel engine would have idle vibration, trouble starting, engine not revving up, and a lack of power due to possible operation condition of suction control valve (scv)/fuel rail pressure (frp) regulator
Bulletin:
SB-12-K-002
Component:
103000 power train:automatic transmission
Summary:
Isuzu: due to insect nesting and/or debris left by flooding, fluid is leaking at top of automatic transmission dipstick tube, and a new breather hose vent was designed to reduce this condition. models 2007-2012 n series, 2007-2010 w ser
Bulletin:
IB-14-X-001
Component:
060000 engine and engine cooling
Summary:
Isuzu: information regarding corrosion inhibitor improvement that changes color of coolant to a dark color and is added at port to both radiator and surge tank. *pe

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