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Related Medium and Heavy Trucks Questions
2001 Isuzu npr. Speedo does not work. But tranny shifts
2001 Isuzu npr. Speedo does not work. But tranny shifts normal. … read more
Steven
Steven
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Associates
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I have a no start on a 99 gas gm 5.7 isuzu truck. no spark
i have a no start on a 99 gas gm 5.7 isuzu truck. no spark and no power to fuel pump. no fuel psi at fuel rail. … read more
Jerry Newton
Jerry Newton
Vocational, Technical or Trade Scho
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I have an 2014 Isuzu NPR with code P0093. Under rapid
good morning i have an 2014 Isuzu NPR with code P0093. Under rapid acceleration throws this code and goes into limp mode. No visible leaks. runs fine if you just accel slowly. was thinking of changing… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2005 isuzu NPR diesel drops to limp mode. All fluids are ok,
2005 isuzu NPR diesel drops to limp mode. All fluids are ok, and harness connectors intact. OBD2 reader will not read isuzu codes … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
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I am working on a 1992 Peterbilt 362 with a series 60. I
Hi, I am working on a 1992 Peterbilt 362 with a series 60. I have a DDEC 4 conversion kit with ECM to install. The truck sat for about a year and when we fired it up to start the conversion, it had a … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2001 Isuzu NPR with a problem. I am not getting any power to
2001 Isuzu NPR with a problem. I am not getting any power to the ignition coil. I am getting a ground signal but no power in the wiring harness. I think it could possibly be a bad wiring harness or a … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
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We have a 2012 INTERNATIONAL DURASTAR 4300 MAXXFORCE 7 V8
We have a 2012 INTERNATIONAL DURASTAR 4300 MAXXFORCE 7 V8 6.4. Just had the injectors replaced and did an oil change because of fuel leaking into the oil. Truck started and ran great for the first 15 … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
I have a 92 Isuzu NPR I just replaced the alternator Their
I have a 92 Isuzu NPR I just replaced the alternator Their was a spark and now I have no power I checked fuses and relays But can't find the main fuse Any help? … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
1995.5 isuzu npr meter, back fuse blows! speed odometer dose
1995.5 isuzu npr meter, back fuse blows! speed odometer dose not work trans does not shift into od! I need a wiring diagram … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have an Isuzu npr and the glow plug light flashes .Also I
Hi I have an Isuzu npr and the glow plug light flashes .Also I need to know were the glow plug fuse is and also were the DLC is? … read more
William Herren
William Herren
A.A.S.
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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
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
2004 Isuzu NPR HD... Fan Motor kicks off along with the Exhaust
2004 Isuzu NPR HD... Fan Motor kicks off along with the Exhaust Brake light at the same moment.. CHECK TRANS light starts blinking also... Within time, I will hear a click under the dash and the Fan M… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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1999 isuzu npr gas 350 chev motor. Keeps blowing the VCM
1999 isuzu npr gas 350 chev motor. Keeps blowing the VCM fuse after about 2-3 miles of travel. i let it warm up in the driveway for about 20 minutes and its fine, but after i get 2-3 miles down the ro… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
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I have an Isuzu NPR box truck. when we turn on the headlights
I have an Isuzu NPR box truck. when we turn on the headlights it starts buzzing and running lights and headlights don't work. In highbeam mode the headlights work but no others.… read more
Daniel Wilson
Daniel Wilson
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I HAVE A 2005 ISUZU NPR BOX TRUCK . I RECENTLY REPLACED FRONT
I HAVE A 2005 ISUZU NPR BOX TRUCK . I RECENTLY REPLACED FRONT PADS , TURNED ROTORS , AND REPLACED THE BRAKE BOOSTER .I GREASED THE SLIDES DURING REASSEMBLY . I TEST DROVE TRUCK AND EVERYTHING SEEMED N… read more
Joseph Book
Joseph Book
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Isuzu medium-duty 4500 series NPR: I have a 1989 Isuzu medium-duty
I have a 1989 Isuzu medium-duty 4500 series NPR box truck with a four cylinder diesel turbo motor I was driving it two days ago and all the power went out of the fuse box the motor did not shut off an… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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Isuzu NPR: My running lights on my 2006 isuzu npr dont work.
My running lights on my 2006 isuzu npr don't work. I sometimes hear buzzing from the relay or fuse area in the middle of the dashboard… read more
Toby
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Vocational, Technical or Trade Scho
107 satisfied customers
I am a Diesel repaire gargage. Currently we have the Snap On
I am a Diesel repaire gargage. Currently we have the Snap On Modis, with the heavy duty truck soft ware. We are looking for a inexpensive code reader to access Isuzu trucks 2000- present, modles NPR,N… read more
diesel-tech
diesel-tech
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