2006 ISUZU NQR

2 recalls — 0 complaints — 24 TSBs

ENGINE AND ENGINE COOLING

Defect Description

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 VEHI... Read more

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.

Remedy

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.

2,992 vehicles affected

Manufacturer: ISUZU MANUFACTURING SERVICES OF AMERICA

FUEL SYSTEM, DIESEL

Defect Description

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.

Remedy

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... Read more

16,859 vehicles affected

Manufacturer: ISUZU MANUFACTURING SERVICES OF AMERICA

No complaints found for this vehicle.

Technical Service Bulletins — 2006 ISUZU NQR

24 manufacturer communications from 20 unique bulletins. TSBs describe known problems and recommended fixes from the manufacturer.

Most Affected Components

Component	Bulletins
061000 ENGINE AND ENGINE COOLING:ENGINE	4
103000 POWER TRAIN:AUTOMATIC TRANSMISSION	3
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL	3
350000 EQUIPMENT	3
100000 POWER TRAIN	2
980000 UNKNOWN OR OTHER	2
060000 ENGINE AND ENGINE COOLING	2
110000 ELECTRICAL SYSTEM	1

980000 UNKNOWN OR OTHER

This bulletin outlines the procedures for using the Alpine Exchange Program (the "Exchange Program"). The Exchange Program must be used when any Alpine radio or other component covered by this bulletin is repaired under warranty and may als

350000 EQUIPMENT

Isuzu Commercial Truck of America, Inc. (ICTA) is providing the following procedural recommendations to improve dealer efficiency when submitting Parts Warranty claims. We strongly recommend dealers follow these procedures in order to avoi

355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

356000 EQUIPMENT ADAPTIVE/MOBILITY

The Isuzu Commercial Truck of America (ICTA) Service Technical Assistance Center (TAC) provides diagnostic support to Isuzu dealer technicians repairing Isuzu vehicles in and out of vehicle warranty. A TAC case number will be issued solely

350000 EQUIPMENT

060000 ENGINE AND ENGINE COOLING

350000 EQUIPMENT

The following is a list of the Isuzu-recommended Threebond product part numbers identified in the various Isuzu Workshop Manuals and bulletins. If a Threebond product is unavailable, we recommend that you utilize the chart below to find eq

060000 ENGINE AND ENGINE COOLING

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

060000 ENGINE (PWS)

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

073100 FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL

061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL

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

061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL

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

061000 ENGINE AND ENGINE COOLING:ENGINE

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

061000 ENGINE AND ENGINE COOLING:ENGINE

ENGINE LOW POWER, WHISTLING-TYPE NOISE FROM ENGINE (REPLACE TURBO TO CHARGE AIR COOLER HOSE CLAMP). *KB

061000 ENGINE AND ENGINE COOLING:ENGINE

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

110000 ELECTRICAL SYSTEM

USE OF DIELECTRIC LUBRICANT TO PREVENT WATER/MOISTURE INTRUSION INTO WIRING CONNECTORS. *TT UPDATED 03-19-07. 2007 AND PRIOR CHEVROLET W-SERIES MEDIUM DUTY TILT CAB MODELS. 2007 AND PRIOR GMC W-SERIES DUTY TILT CAB MODELS. 2007 AND

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

REPLACEMENT OF OUTPUT FLANGE NUT WHEN SERVICING TRANSMISSION. ALSO INCLUDES 2004 MODELS. *TT

061000 ENGINE AND ENGINE COOLING:ENGINE

MALFUNCTION INDICATOR LAMP (MIL) ON, DTC P0340 (CAMSHAFT POSITION SENSOR) SET. *TT

100000 POWER TRAIN

USE OF SHRINK TUBING AROUND TRANSMISSION FLUID LEVEL INDICATOR (DIPSTICK) TUBE JOINT TO AVOID WATER INTRUSION. 2006 AND PRIOR CHEVROLET AND GMC MEDIUM DUTY TILT CAB MODELS AS WELL AS 2006 AND PRIOR ISUZU COMMERCIAL MODELS. *NM

100000 POWER TRAIN

REVISION OF AISIN TRANSMISSION QUALITY CENTER (TQC) PROGRAM BEGINNING OCTOBER 1, 2003. *TT

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

ADMINISTRATIVE MESSAGE-VEHICLES EQUIPPED WITH A 4HK1T DIESEL ENGINE AND AISIN AUTOMATIC TRANSMISSION HAVE AN AUTOMATIC TRANSMISSION FLUID (ATF) LEVEL GAUGE WITH AN INCORRECT LENGTH. *SC

103000 POWER TRAIN:AUTOMATIC TRANSMISSION

PROGRAM BULLETIN (CUSTOMER SATISFACTION PROGRAM)-AISIN ATF LEVEL GAUGE INCORRECT LENGTH. *SC

980000 UNKNOWN OR OTHER

There are no Manufacturer Communications in accordance with 49 CFR 579.5 to report for March 2024 for Isuzu Motors Limited.

ISUZU NQR — All Years Overview

Complete safety history for the ISUZU NQR across all model years (2003–2020).

43 Total Recalls

7 Total Complaints

0 Investigations

0 Reported Crashes

0 Reported Fires

0 Reported Deaths

ISUZU NQR — Year by Year

Compare recalls and complaints across model years. Click any year to see full details.

Year	Recalls	Complaints
2020	3	0	View
2019	4	0	View
2018	3	0	View
2017	4	0	View
2016	5	0	View
2015	4	0	View
2014	3	0	View
2013	3	0	View
2012	4	0	View
2011	2	0	View
2009	1	0	View
2008	1	0	View
2007	2	5	View
2006 (current)	2	0
2004	1	0	View
2003	1	0	View
2001	0	1	View
1999	0	1	View

Other ISUZU Models

Model	Recalls	Complaints
FTR	82	9	View
NPR HD	64	14	View
NPR	58	66	View
NRR	55	3	View
RODEO	40	3,314	View
NPR XD	38	1	View
FVR	35	0	View
TROOPER	31	718	View