2016 ISUZU N-SERIES TSBs (34)

Bulletin:
ONV1605_20160527
Component:
010000 steering
Summary:
In some 2012-2016my isuzu stripped chassis (reach vans) and 2011-2016my npr-hd diesel trucks, the original factory-installed grease in the front wheel bearings may degrade under certain circumstances. if left unattended, the front wheel bea
Bulletin:
B11-L-003A
Component:
061200 engine and engine cooling:engine:diesel
Summary:
If a customer's complaint leads to the discovery of contaminated fuel, the source of the contamination must be found and repaired. contaminated fuel may result in many different failures. some examples of these failures are: plugged fuel f
Bulletin:
SB16-L-001
Component:
090000 fuel system, other
Summary:
An investigation of the particulate matter (pm) sensor has shown that sensors are being unnecessarily replaced. isuzu has identified a common occurrence of an illuminated malfunction indication light (mil) with dtc p24c7 set in the engine c
Bulletin:
IB16-J-001
Component:
060000 engine (pws)
Summary:
On rare occasions, a crank no start may be encountered on a 6.0 v8 gas engine. during diagnosis, the technician will find proper fuel pressure, spark from each spark plug wire, and proper injector pulse. however, the following concerns will
Bulletin:
SB16-C-001
Component:
162300 structure:body:door
Summary:
Some customers may complain about wind noise and/or water intrusion into the cab from the driver and/or passenger doors of the single cab n-series truck. to correct this condition isuzu is offering a new door weather strip to improve seali
Bulletin:
IB12-J-003C
Component:
060000 engine (pws)
Summary:
Proper installation of the fuel injector pipes into a long block assembly. the fuel injection pipes should be installed onto the new long block assembly after first installing the common rail. when installing the fuel injection pipes, fol
Bulletin:
IB16-F-001
Component:
105000 power train:driveline
Summary:
Some customers of n-series vehicles may complain of an audible clicking or chattering noise coming from the rear of the vehicle while making tight turns. this condition may be due to incorrect axle fluid installed at the last scheduled main
Bulletin:
CB16-J-002
Component:
063000 engine and engine cooling:exhaust system
Summary:
Isuzu motors limited has determined that certain 2016 model year isuzu n-series trucks equipped with 6.0l gasoline engines were built with an incorrect vehicle emission control information (veci) label that is not compliant with us epa and
Bulletin:
ON_V1603_2016042
Component:
060000 engine (pws)
Summary:
Isuzu motors limited has determined that certain 2016 model year isuzu n-series trucks equipped with 6.0l gasoline engines were built with an incorrect vehicle emission control information (veci) label that is not compliant with us epa and
Bulletin:
DN_V1603_2016042
Component:
060000 engine (pws)
Summary:
Isuzu motors limited has determined that certain 2016 model year isuzu n-series trucks equipped with 6.0l gasoline engines were built with an incorrect vehicle emission control information (veci) label that is not compliant with us epa and
Bulletin:
IN_V1603_2016042
Component:
060000 engine (pws)
Summary:
Isuzu motors limited has determined that certain 2016 model year isuzu n-series trucks equipped with 6.0l gasoline engines were built with an incorrect vehicle emission control information (veci) label that is not compliant with us epa and
Bulletin:
WB13-X-002B
Component:
355200 equipment:other:owners/service/other manual
Summary:
Isuzu is providing this bulletin to outline isuzu's policy and procedures for isuzu vehicles with tire warranty coverage.
Bulletin:
IB15-K-002A
Component:
103000 power train:automatic transmission
Summary:
An investigation of inhibitor switches (replaced for dtc p0707) returned to the warranty parts center has identified a high frequency of switches being replaced with 'no trouble found' (ntf). the most likely root causes of the p0707 dtc are
Bulletin:
IB16-F-001A
Component:
105000 power train:driveline
Summary:
Some customers of n-series vehicles may complain of an audible clicking or chattering noise coming from the rear of the vehicle while making tight turns. this condition may be due to incorrect axle fluid installed at the last scheduled main
Bulletin:
IB15-L-001A
Component:
090000 fuel system, other
Summary:
An investigation of returned number 1 and 2 egt sensors to the warranty parts center has identified a common occurrence of sensors being replaced with 'no trouble found' (ntf). in order to better service the customer and stop the unnecessa
Bulletin:
IB15-J-002A
Component:
060000 engine (pws)
Summary:
A new isuzu oil filter is now available for 2011my and newer isuzu n-series vehicles equipped with 4hk1 diesel engines. the new oil filter's bypass valve pressure has been changed to improve filtration in cold weather. as a result it is nec
Bulletin:
IB10-X-004H
Component:
355200 equipment:other:owners/service/other manual
Summary:
In an effort for continuous improvement, isuzu has a need to obtain mimamori ecu (health report) information. it is critical to obtain mimamori ecu information during the repair process. this information will be used by isuzu engineering to
Bulletin:
IB11-L-003B
Component:
070000 fuel system, gasoline
Summary:
This information is being issued to help dealers identify a potential source for fuel contamination. if a customer's complaint leads to the discovery of contaminated fuel, the source of the contamination must be found and repaired. contami
Bulletin:
IB07-X-003J
Component:
356000 equipment adaptive
Summary:
The vehicle key has been improved in the above affected vehicles. the key design is more robust and the number of cuts in the key has been increased. as a result, important information is provided in this bulletin to assist dealers and cust
Bulletin:
IB16-F-001B
Component:
106000 power train:axle assembly
Summary:
Some customers of n-series vehicles may complain of an audible clicking or chattering noise coming from the rear of the vehicle while making tight turns. this condition may be due to incorrect axle fluid installed at the last scheduled main
Bulletin:
WB13-X-002C
Component:
355200 equipment:other:owners/service/other manual
Summary:
Isuzu is providing this bulletin to outline isuzu's policy and procedures for isuzu vehicles with tire warranty coverage.
Bulletin:
IB16-J-003
Component:
350000 equipment
Summary:
Isuzu has developed new parts to be used when replacing the def coolant pipe assembly on n-series vehicles equipped with the 5.2l 4hk1 engine. in order to install a new def coolant pipe assembly properly, you must use a new bracket and a ne
Bulletin:
IB08-X-002F
Component:
060000 engine (pws)
Summary:
Isuzu diesel engines available in the above affected vehicles meet the california air resource board's (carb) optional idling emissions standard of 30 grams per hour of oxides of nitrogen (nox) with no increase in the emission of other regu
Bulletin:
SB17-L-001
Component:
092100 fuel system, other:delivery:fuel pump
Summary:
If the current diagnostic calls for the supply pump to be replaced, please perform the inspection procedures outlined in this bulletin. the purpose of the inspection procedure outlined in this bulletin is to prevent failures resulting from
Bulletin:
SB15-J-003A
Component:
060000 engine (pws)
Summary:
For 2016my n-series vehicles, a secondary oil screen was added to the oil filter mounting adapter to keep larger debris from entering the oiling system when the oil filter bypass valve is activated. this new secondary screen will require cl
Bulletin:
IB15-J-002B
Component:
061200 engine and engine cooling:engine:diesel
Summary:
A new isuzu oil filter is now available for 2011my and newer isuzu n-series vehicles equipped with 4hk1 diesel engines. the new oil filter?s bypass valve pressure has been changed to improve filtration in cold weather. as a result it is nec
Bulletin:
IB17-J-002
Component:
110000 electrical system
Summary:
Whenever certain components are replaced, the ecm must acquire a new "maf sensor learned" value. this is to optimally adjust the ecm for variations in the intake duct or certain sensors. perform the "maf sensor relearn procedure if any of
Bulletin:
CB18K001
Component:
062300 engine and engine cooling:cooling system:hose
Summary:
In some 2013-2017my isuzu n-series and npr stripped chassis (reach van) vehicles equipped with diesel engines, the automatic transmission fluid (atf) hoses can crack and allow transmission fluid to leak. you may notice fluid on the ground,
Bulletin:
IB08X002H
Component:
063100 engine and engine cooling:exhaust system:emission control
Summary:
Isuzu diesel engines available in the above affected vehicles meet the california air resource board?s (carb) optional idling emissions standard of 30 grams per hour of oxides of nitrogen (nox) with no increase in the emission of other regu
Bulletin:
IB10X001E
Component:
092300 fuel system, other:fuel filter
Summary:
This bulletin is being issued to inform dealers of diesel particulate filter (dpf) cleaning recommendations, inspection practices, and recommended r&r procedures for service and cleaning system availability.
Bulletin:
IB16J003A
Component:
060000 engine and engine cooling
Summary:
The original diesel exhaust fluid (def) coolant pipe assembly part no. 8-98219-323-0 installed on certain 2014 ? 2016my n-series vehicles was made with a brazed three way joint (see figure 1). isuzu has updated the replacement part to a mor
Bulletin:
IB17X003A
Component:
117000 digital instrument panel
Summary:
Aipdn is pleased to announce the availability of instrument clusters programmed with the vehicle?s mileage for 2011my to current isuzu n-series vehicles.
Bulletin:
IB18X002A
Component:
060000 engine (pws)
Summary:
Important: effective june 1, 2018 ? the iqc process will be transferred to isuzu technical assistance. as of june 1, 2018, please contact the isuzu technical assistance line at 1-877-isuzucv (1-877-478-9828), prompt 3, prior to replacing en
Bulletin:
IB18X001A
Component:
350000 equipment
Summary:
Ida is a pilot diagnostic program which analyzes dtcs (currently 29) and provides quick and easy to understand repair solutions. utilizing data captured during an isuzu mimamori ecu (health report) download and accessible from www.isuzutruc

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