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Related Medium and Heavy Trucks Questions
2005 isuzu npr gas, started then put into gear, died, won't
2005 isuzu npr gas, started then put into gear, died, won't start no crank noise or clicking have lights and radio, no power to windows … read more
Steven
Steven
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I have a 2008 Isuzu NPR diesel. Was replacing headlight
Hi, I have a 2008 Isuzu NPR diesel. Was replacing headlight pigtails, as one was melted and shorted, thus dim lights. Not sure if I mixed wires or what. I made a mistake and cut the wires off harness … read more
Steven
Steven
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99 ISUZU NPR 5.7 CHEVY. DIES WHEN IT GETS WARM. ACTS LIKE
99 ISUZU NPR 5.7 CHEVY. DIES WHEN IT GETS WARM. ACTS LIKE THE KEY WAS TURNED OFF.WAIT A FEW MINUTES CLICK IN THE DASH TRUCK STARTS AND RUNS FINE. SOME DASH LIGHTS STAY ON. PULL OVER IT WILL ONLY CRANK… read more
Andy
Andy
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Vocational, Technical or Trade School
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2012 Isuzu NPR HD. Daytime running lights work and low beam.
Second opinion] 2012 Isuzu NPR HD. Daytime running lights work and low beam. No high beam lights. Checked multifunction switch and all wiring. Not finding anything obvious. Also the high beam indicato… read more
Daniel Wilson
Daniel Wilson
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Hit passenger corner of box rebuilt new light and corner
hit passenger corner of box rebuilt new light and corner unable to finf fuse in cab or under truck box stop and parking lites work but markers don't freight star box … read more
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Andy
truck /coach technician
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Tail light stay on when switch is off. It on a 2006 isuzu
tail light stay on when switch is off JA: Have you checked the bulbs? Have you checked the connection? Customer: yes it on a 2006 isuzu npr JA: What is the model of your '06 Isuzu? Customer: npr JA: A… read more
Jeremy
Jeremy
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Associate Degree
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2002 KW W900. I have no headlights,neither high or low beam.
2002 KW W900. I have no headlights,neither high or low beam. High beam indicator is on constant. Also no turn or markers on hood. … read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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I have a 2002 fuso. My headlights,tail lights and brake
I have a 2002 fuso. My headlights,tail lights and brake light suddenly quit working. All fuses are checking good. Where else should I look … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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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
504 satisfied customers
I have a 2002 Isuzu NPR. I have turned one electrical
I have a 2002 Isuzu NPR. I have turned one electrical problem into two. The first problem: The dash, tail and marker lights stopped working after washing it. The brake, turn signals and hazard lights … read more
Jeremy
Jeremy
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Isuzu ftr: I have an Isuzu ftr truck -- we get power to the
I have an Isuzu ftr truck -- we get power to the head lights and signal lights however when we turn the key we get nothing -- the dashboard does not come on either (the dials do not move) We have chec… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I am on the verge of replacing my 2007 Isuzu npr with a 2012
I am on the verge of replacing my 2007 Isuzu npr with a 2012 Mitsubishi fuss fe160. 132 inch wheelbase with a 14 foot reefer box. What can I expect my maximum sustainable highway speed to be (relative… read more
Jeremy
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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
Auto Mechanics 1&2/diesel mech
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After disconnecting battery in 2007 Isuzu npr with diesel engine
After disconnecting battery in 2007 Isuzu npr with diesel engine can't start it. After turning igniting in start position some of the lights are of but engine is not starting. Do you thing there is an… read more
spankyjr1
spankyjr1
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Isuzu NPR: 02 isuzu NPR gas, no voltage to starter ignition
02 isuzu NPR gas, no voltage to starter ignition switch. no power to ac fan, wipers, heater fan, headlights or hazard lights . Changed battery, cleaned all grounds, inspected all wiring harness's. Rep… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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isuzu npr. no headlights. need to replace rf turn signal.
isuzu npr. no headlights. need to replace rf turn signal. would like a wiring diagram of drl and headlight system. located screws to remove turn signal bulb n found high resistance in wirng to headlig… read more
Expert
Expert
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
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
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
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