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I have a red exh system light on my 2011 isuzu npr, followed
Hi Andy! I have a red exh system light on my 2011 isuzu npr, followed by the ***** *****ght of the exhaust. Prior to that i was driving on the highway and dpf regen was automaticly performed. Also, a … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
2011 Isuzu NPR 3.0 Box Truck ck engine is on. low engine
2011 Isuzu NPR 3.0 Box Truck ck engine is on. low engine pressure. when i made a right turn engine shut off. code P0093. notice that oil is coming out of intake hose and hose that leeds to air filter.… read more
Pete
Pete
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2007 Isuzu NPR with a 6.0, p0300 random misfire, scanner
2007 Isuzu NPR with a 6.0, p0300 random misfire, scanner shows cyl 6&8 misfiring, plugs wires changed, both coils changed, injectors removed and cleaned and positions swapped. Still get the misfire pr… read more
Wayne
Wayne
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1999 isuzu npr 4.8l diesel - initial problem: brake booster
1999 isuzu npr 4.8l diesel - initial problem: brake booster light comes on and brakes are spongy. Replaced: new front brake pads and rotors and calipers. rear brakes are fine. new master cylinder, new… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I have a 2007 isuzu NPR with a 5.2 diesel. I have 2 codes.
I have a 2007 isuzu NPR with a 5.2 diesel. I have 2 codes. P0093 fuel system large leak detected and p0303 cylinder 3 misfire. P0092 is active and p0303 is inactive. Please provide steps for troublesh… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have an Isuzu 2001 NPR Gas Engine straight truck. It will
I have an Isuzu 2001 NPR Gas Engine straight truck. It will not start. I just replaced the battery yesterday thinking that was the problem. The lights, wipers, radio, etc... work. When I put the key i… read more
PATRICK WENSLEY
PATRICK WENSLEY
Associates Degree Of Applied Science
2007 Isuzu NPR power loss indicator light lights up and
2007 Isuzu NPR power loss indicator light lights up and engine fails to develop full power when climbing hills … read more
Mike Mcmillan
Mike Mcmillan
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I have a 1999 isuzu npr diesel that started getting weak
i have a 1999 isuzu npr diesel that started getting weak about 3 weeks ago. it will not run over 55 on flat ground. we replaced the fuel filer last week and no change. today it shut off at a stop sign… read more
Mike Mcmillan
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Helllo I have 2006 Isuzu npr with code p0093. 2006 Isuzu npr
I need help with this code o0093 P0093 2006 Isuzu npr 5.2 l … read more
Jeremy
Jeremy
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99 Isuzu NPR with 4he1 diesel. Starts, runs for 2 seconds
99 Isuzu NPR with 4he1 diesel. Starts, runs for 2 seconds and shuts down. Fuel supply is ok. filters new. Lift pump is good. … read more
Daniel Wilson
Daniel Wilson
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Isuzu npr with 6.0L GM gas engine starts and runs great
Isuzu npr with 6.0L GM gas engine starts and runs great short deliveries around town, but overheats fast when at sustained speeds65 to 70 on freeway for about 3-4 miles. Replaced thermostat, fan clutc… read more
Curtis B.
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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
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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
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truck /coach technician
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I have a 2008 diesel Isuzu NPR. The car got under 3 feet of
hi, I have a 2008 diesel Isuzu NPR. The car got under 3 feet of water last week. I checked the engine oil and transmission oil and it didn't get any water. I also checked the air filter and replaced i… read more
Wayne
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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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2004 isuzu npr 6.0 gas. dtc u0107. will not shut down with
2004 isuzu npr 6.0 gas. dtc u0107. will not shut down with key and no throttle response. when dtc is cleared the problem is corrected for 1 cycle. I replace the alternator because when I disconnected … read more
Daniel Wilson
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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
524 satisfied customers
Vehicle would not run last week, fuel filters were clogged.
Vehicle would not run last week, fuel filters were clogged. Replaced both, vehicle started and ran fine. Now vehicle will not exceed 50 mph. We can not interface with vehicles ECM and no warning light… read more
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