Medium and Heavy Trucks

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I have a 2015 N-13 that will not start. I have replace FR
Andy, I have a 2015 N-13 that will not start. I have replace FR sensor, FPRV and I'm only getting 27 lbs on low pressure. Once in a while it crank, and have correct pressure, run only short time- coul… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I drain all the fuel out of my Detroit DD16 fuel system an
I drain all the fuel out of my Detroit DD16 fuel system an now it won't start . Pressurised the fuel system with a tank hooked to the fuel filter still no fuel goes to the fuel pump. I did a oil chang… read more
AMANDEEP MAHERU
AMANDEEP MAHERU
1 satisfied customers
I have a 2002 Sterling truck with M11 that was towed into us
Hello, I have a 2002 Sterling truck with M11 that was towed into us for a supposed no start on Monday morning. Truck supposedly ran fine all day Friday. Truck's owner changed fuel filter trying to see… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
350 satisfied customers
2001 d12 Volvo turns over but wont fire. Will run off other.
2001 d12 Volvo turns over but wont fire. Will run off other. Truck sat for a month due to a coolant leak, repaired and now it wont fire … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,738 satisfied customers
UNIT EQUIPPED WITH A C7. TRUCK IS HARD STARTING/LOSING
UNIT EQUIPPED WITH A C7. TRUCK IS HARD STARTING/LOSING PRIME. IF YOU PRIME ENGINE AND GET IT STARTED, TRUCK RUNS FINE WITH NO ISSUES. LET UNIT SIT OVERNIGHT AND IT WILL LOSE PRIME AGAIN. NO SIGNS OF E… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a ddec 6. Surges at high idle. Just did head gasket.
I have a ddec 6. Surges at high idle. Just did head gasket. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,431 satisfied customers
I have a simalar problem with 2 DT466 of 1999 era, will not
sorry i sent before finishing,, I have good cranking speed, I can see eng RPM while cranking, fuel pressure builds to 26 PSI, unfortunately my good scan tool is down so I cant see what the ECM is seeing for ICP however I did mechanically test and pressure on both rises to over a 1000 psi ( ICP removed and plugged back in to harness)..ried a different CMP and the one truck started a few times but now back to not starting … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,431 satisfied customers
I got c15 acert. Cranking good but won't start whit out
Hi Tim I got c15 acert. Cranking good but won't start whit out starting fluid.New starter new cable good bateries all wire connection good… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,893 satisfied customers
2006 international 7600 w cummins engine, stalled got towed
2006 international 7600 w cummins engine, stalled got towed in will only start with starting fluid. I need to know how the fuel gets pumped from tank to injection pump. there is a fuel cut off solenoi… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
1998 DT466E International Diesel wont start. We have replaced
1998 DT466E International Diesel wont start. We have replaced HPOP, Hand Primer, and Fuel Pressure check valve. The truck will now only run on ether. No codes shown.… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
HEY BUDDY I HAVE A DT466 2001 IT BLEW AN INJECTOR UP INTO MY
HEY BUDDY I HAVE A DT466 2001 IT BLEW AN INJECTOR UP INTO MY VALVE COVER. REPLACED THE INJECTOR, REPLACED THE SUPPLY PUMP, INJECTOR HARNESS. WILL NOT START, STARTS UP WITH ETHER BUT SHUTS RIGHT OFF AS… read more
Travis A. Wells
Travis A. Wells
Truck Mechanic
Associates of Applied Science
15 satisfied customers
I have a 2008 International with a Maxxforce 466 engine. truck ran very bad, found a numbe
I have a 2008 International with a Maxxforce 466 engine. truck ran very bad, found a number of injectors to be faulty. Replaced all injectors. after replacing fuel filter, truck would not start. Found… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a 6.0 liter powerstroke diesel that only builds 350psi
I have a 6.0 liter powerstroke diesel that only builds 350psi of injection control pressure but when either is applied it speeds up rpm and engine fires and runs fine what are possible causes?… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,893 satisfied customers
freightliner century 1999 ran out of fuel. added 30 gallons
freightliner century 1999 ran out of fuel. added 30 gallons of diesel. Tried to start the engine. didn't work. Filled front fuel filter with diesel, but not the back one. Tried to start the engine - r… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Have a 3126 cat ckm that will not start. Replaced heui after
Have a 3126 cat ckm that will not start. Replaced heui after local diesel shop plugged their computer into it. It started and ran for several minutes died and will not start. Have a gauge in oil line … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,173 satisfied customers
Can anyone explain to me how the fuel system on a DT530 engine
Can anyone explain to me how the fuel system on a DT530 engine operates. I'm not building pressure at my fuel pressure port.… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I have a DT466E engine. It died and had it towed home. It
I have a DT466E engine. It died and had it towed home. It had 0 fuel pressure at the shraeder valve. Replaced the fuel filter. It will start with ether, but will not idle and on the road will buck, if… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Ok I had a problem with dd15 that its fuel pressure doesn't
Ok I had a problem with dd15 that its fuel pressure doesn't stays. It's hard to start it after 3 hrs and I connect external fuel gauge to in line the pressure fluctuate at the range of 20 psi means it… read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,431 satisfied customers

Owner at DJ Wilson

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I am ASE Master Truck Certified.

Wayne

Wayne

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

Jeremy

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Curtis B.

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Chris (aka-Moose)

Technician

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