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2004 gmc w5000 with 4he1 engine. The glow plug light is
2004 gmc w5000 with 4he1 engine. The glow plug light is flashing and truck won't start. It has battery power to the glow plug relay but when you turn on the key the relay has no ignition power. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Alex with the 4700 international. On the pinout you sent me
Hi Alex it's me again with the 4700 international.On the pinout you sent me it shows pin 28 ground for GPR 0v at all times & pin 38 gpr control 0v=gpr on 12v=gpr offSomething is off here. The gpr woul… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Jeremy, I have a 2005 Isuzu NPR 5.2L 4HK1. I do not have a
Hi Jeremy, I have a 2005 Isuzu NPR 5.2L 4HK1. I do not have a shop in my town with IDSS. Nearest shop is 100 miles away. The truck has been having the limp mode kick in and take the truck to idle and … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
Hopefully. I have a 2007 TC 30 New Holland tractor. Went to
I have a 2007 TC 30 New Holland tractor. Went to start it and the glow plug light wont come and it will not crank. … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,008 satisfied customers
I have a New Holland LX565, been having trouble with it
I have a New Holland LX565, been having trouble with it stalling. I replaced all the injectors, relays and pressure switch. I then noticed a frayed wire to the Fuel Shut off solenoid. Fixed that and i… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2003 W4500 with 4HEI-TC diesel. Cold start and exhaust brake
2003 W4500 with 4HEI-TC diesel. Cold start and exhaust brake not working. Have pulled all the plastic in the cab and checked all the circuits to the pass through and from the pass through to the vacuu… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
2004 tc 40 starter doesn't do anything and glow plug light
2004 tc 40 starter doesn't do anything and glow plug light doesn't come on , if the starter or selonoid is bad will this keep the glow plugs from coming on? … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,008 satisfied customers
Am I have a skid steer 753 Bobcat and it's giving me a code
Am I have a skid steer 753 Bobcat and it's giving me a code 21-03 glow plug error off I checked the relay my sweet Annette with some other relay in fuse box. No lock. The machine Buzz showing me glow … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I have a Mahindra 2015 tractor. I'm having starting
I have a Mahindra 2015 tractor. I'm having starting problems. The engine just won't fire. I thought it was the starter and battery but I've changed them both. Also purchased new battery cables. The st… read more
John Oliver
John Oliver
none
3 satisfied customers
I have 2005 325 Bobcat mini. Cold it starts up and runs fine
Daniel, I have 2005 325 Bobcat mini. Cold it starts up and runs fine after running for a while we shut it off and it won't start till it sits for some time up to 2 hours. You turn the key and it won't… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
2002 Isuzu nqr intermitant sudden loss of power, very smokey
2002 Isuzu nqr intermitant sudden loss of power, very smokey fuel lines in tank apperar very scaly rusted but they are welded in. sending unit doesn't work so I am replacing it. any ideas as to the ru… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
My question is about the air intake heater system on my 2000
My question is about the air intake heater system on my 2000 Freightliner FL70 that has a Cat 3126 engine. I have had the truck since March of this year. Initially the indicator light for warming the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 96 int 444e and the glow plug relaiy just gives two
I have a 96 int 444e and the glow plug relaiy just gives two quick flashes and truck won't start right up if you crank it the glow plugs will turn on and it will eventually start. it has a code 251. a… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
Jeremy please: Could you please explain how to test the
Jeremy please: Could you please explain how to test the glow plug relay in the 7.3L ? I replaced all the glow plugs with International parts including the glow plug wires and valve cover assemgbly and… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 97 international 4700 with a T444E--- swapped the
I have a 97 international 4700 with a T444E--- swapped the motor out and it ran good, had king pins replaced at a local shop, drove it home and it took me 3 miles to get up to 50mph. Continued to driv… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2002 International Bus with an International
Hi I have a 2002 International Bus with an International Engine T444E that doesn't start in the morning when is cold, but if I put a Torpedo Heater underneath the engine to warm it up, it will start. … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
GMC 8500: Iam working on a 2007 GMC 8500 truck with a 8.1 litre
Iam working on a 2007 GMC 8500 truck with a 8.1 litre engine. it will crank up and run until the wait to start indicator comes on flashing,then it will shut the engine off by killing the volts to the … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
697 satisfied customers
I have a inter 93 7.1 will not start cold unless i turn the
I have a inter 93 7.1 will not start cold unless i turn the switch on and off 3 - 4 times and glow plugs dont seem to be staying on long enough. I have change glow plugs and controller/relay… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,530 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

2,892 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Jeremy

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

cumminsdr

cumminsdr

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All types of Cummins applications

Curtis B.

Curtis B.

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Technician turned service manager on multiple lines of trucks and engines, used in industry.

dieseldan55

dieseldan55

Contractor

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Road Service mechanic for Volvo Construction.

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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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