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2006 Isuzu NPR HD diesel. Intermittently goes into lip mode
2006 Isuzu NPR HD diesel. Intermittently goes into lip mode with code P0091. The Fuel rail pressure sensor, injectors, fuel pressure regulator and pigtail have been replaced. The pigtail for the Fuel … read more
Steven
Steven
Shop Foreman/Triage Tech
Associates
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I have a2007 Isuzu /chevy NPR hd with a no crank problem, I
I have a2007 Isuzu /chevy NPR hd with a no crank problem, I can jump the solenoid and turn it over but it still won't start, as far as I know all fuses r good and I hear a relay clicking when I turn t… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
2003 npr 4 cyl dieael. no power to assist fuel pump,
2003 npr 4 cyl dieael. no power to assist fuel pump … read more
Andy
Andy
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2016 Isuzu NRR jale5w164g7301903 I need the wiring diagram
2016 Isuzu NRR jale5w164g7301903 I need the wiring diagram of the engine and fuel tank and the dash also for 2015 npr jale5w164g7301903 both of them are diesel… read more
Andy
Andy
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How does it take to pull an Isuzu 5.2L out of a isuzu NPR,
how long does it take to pull an Isuzu 5.2L out of a isuzu NPR … read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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Do you think a 2011 Isuzu NPR HD with 279,000 ,500 is
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Daniel Wilson
Daniel Wilson
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Travel to Caribbean to Fix NPR Fuel Issue - Starts Won't Rev
Travel to Caribbean to Fix NPR Fuel Issue - Starts Won't Rev I'm looking for a certified Master Isuzu NPR technician to travel to St. Croix US Virgin Islands to solve a fuel issue. Vehicle is a 2010 I… read more
Jeremy
Jeremy
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2005 Isuzu NPR, 5.2L turbo Diesel engine. Fuel piece
2005 Isuzu NPR, 5.2L turbo Diesel engine. Fuel piece (possibly the pump, located in the bellhousing area) and connecting pipe are leaking. The fuel pump is very loose, and caused the connecting pipe t… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Dan,Got a 2000 Isuzu NPR-HD, gas engine, box van. Fuel pump
Dan, Got a 2000 Isuzu NPR-HD, gas engine, box van. Fuel pump is out. Yeah I knocked the tank a few times and got it to run but it is not dependable. Armature in pump motor is likely damaged, so I'm re… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
where are the fuel filter located on this vehicle? VIN:
where are the fuel filter located on this vehicle? VIN: JALC4J168B7002968 Country: JAPAN Vehicle Type: Truck Year: 2011 Make: Isuzu Model: NPR Engine Type: L4, 5.2L; Turbo-Intercooler Assy. Plant Fuji… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
after installing fuel filters, the idle is higher than
after installing fuel filters, the idle is higher than normal. Is this typical after a crank and no start caused by fuel filter restriction? VIN: JALC4J168B7002968 Country: JAPAN Vehicle Type: Truck Y… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Hi Dan, I've got an Isuzu NPR 5.2L diesel in my shop with trouble
Hi Dan, I've got an Isuzu NPR 5.2L diesel in my shop with trouble codes P0087 and P0093. I've changed the SCR and the fuel pressure limiter as per a technical service bulletin, cleared the codes and s… read more
Jeremy
Jeremy
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Hello, I have a 2007 Isuzu NPR HD with a 5.2L diesel engine.I
Hello, I have a 2007 Isuzu NPR HD with a 5.2L diesel engine. I am having an injector problem, and I do have the IDSS software. When I look at the cylinder balance the numbers for each cylinder are not… read more
Pete
Pete
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General auto certifications
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Hi just bought a 99 isuzu npr diesel I think the owners before
Hi just bought a 99 isuzu npr diesel I think the owners before me hardly used it so I thought you should know that but 2 days later after I bought I ran the fuel tank down below a quarter tank. The en… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Good Morning ! I am desperately seeking a checklist on whats
Good Morning ! I am desperately seeking a checklist on whats to be done for a full service on my 2 trucks and also an estimate on the cost to service these trucks ISUZU N-SERIES - NPR-HD… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
Ok,third rear main seal on isuzu npr hd diesel,vin#JALC4B148X7000066,
Ok,third rear main seal on isuzu npr hd diesel,vin#JALC4B148X7000066, and once again it started to leak engine oil. I need some advice on what can be going on here,it did not start to leak right after… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
420 satisfied customers
I am curious about what kind of reliability reports you are
I am curious about what kind of reliability reports you are getting about the new Isuzu NPR HD EFI engines. In your opinion would it be okay to pull a hitch mount 16" trailer with 4500# XXXXX with the… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
420 satisfied customers
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