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Oil leak thru diesel international dt466e. I replaced o
i replaced o rings from the injectors and replaced the high pressure rail gasket … read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
185 satisfied customers
Last night I was on the interstate cruising at like 80 mph.
Last night I was on the interstate cruising at like 80 mph. Evedently my radiator had a leak somewhere due to the over heating light came on and shortly after the truck just starting losing power and … read more
Chris (aka-Moose)
Chris (aka-Moose)
Technician
Vocational, Technical or Trade School
60,534 satisfied customers
My 2008 3200 inc will not start after it is warmed up. 2008
my 2008 3200 inc will not start after it is warmed up … read more
Eddy
Eddy
HD Truck Tech
GED
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Putting diesel fuel into the engine oil. 2001 Freightliner
Hope to fix myself. Haven't started yet. Looking for a direction to start … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I have a 2005 International with the DT466, this engine will
Hi, I have a 2005 International with the DT466, this engine will not start if temps are lower than 8 degrees celcsius but if truck is plugged in will start right up regardless of temperature. Have rep… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I HAVE COOLANT GETTING INTO OIL ENGINE REBUILT 50,000. MILES
I HAVE COOLANT GETTING INTO OIL ENGINE REBUILT 50,000. MILES AGO WHAT IS CAUSE? … read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 satisfied customers
Coolant coming in intakes 123 front being 1. not the egr its
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Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
203 satisfied customers
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
500 satisfied customers
Is it OK To put seafoam inside the oil of am international
Is it OK To put seafoam inside the oil of am international diesel semi heavy duty truck and mix it with delo before am oil change. How about BAr's head gasket/radiator stop leak. I know the truck uses… read more
Roy
Roy
shop foreman
Associate Degree
5,213 satisfied customers
I have a 2008 Volvo d12 engine. The truck just started to
I have a 2008 Volvo d12 engine. The truck just started to overheat on the road. The temp is rising when driving and immediately cooling down when stopped. When the truck is under pressure its rising t… read more
Pete
Pete
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General auto certifications
33,191 satisfied customers
2000 Freightliner Classic xl Engine job done in 2014
2000 Freightliner Classic xl Engine job done in 2014Dipstick is coming out of the tube, and engine oil is spitting out. Blow by pressure. Engine oil pressure in the dash said around 30 PSI.Need to add… read more
Roy
Roy
shop foreman
Associate Degree
5,213 satisfied customers
1978 Detroit diesel 8v71. Coolant in exhaust. No coolant in
1978 Detroit diesel 8v71. Coolant in exhaust. No coolant in oil. Familiar with diesel engines, but never worked on one of these. Wondering where to start looking first. Head gasket?… read more
Curtis B.
Curtis B.
Retired service manager
Associate Degree
3,486 satisfied customers
Three days ago my 1995 freight liner would not start. I checked
Three days ago my 1995 freight liner would not start. I checked the .fuel level, oil level, battery connections and voltage, all seemed ok. The starter would engage but would not turn the engine over.… read more
Travis A. Wells
Travis A. Wells
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Associates of Applied Science
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hello i have C 10 cat in a ford with 780000 miles,stop engine
hello i have C 10 cat in a ford with 780000 miles,stop engine light came on,eng temp was 200deg,check engine,coolant was almost gone,with lot over the coolant bottle,check oil level was about 1/4" to … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Have a peterbilt px-8 Diesel engine with oil in the coolant
Have a peterbilt px-8 Diesel engine with oil in the coolant resivoir,already replaced oil cooler a few months ago truck still runs good, any suggestions on what could be bad would be appreciated.… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
3,400 satisfied customers
I HAVE A 2008 PACAR PX 8 I HAVE A WATER LEAK TO THE TUNE OF
I HAVE A 2008 PACAR PX 8 I HAVE A WATER LEAK TO THE TUNE OF 3 GAL GOING INTO THE ENGINE. THE MOTOR HAS 230,000 MILES. I DID A WATER LEAK PRESSURE TEST. I FOUND EXESSIVE MOISTER WHICH APPEREARS TO BE W… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2012 durastar cube van with a maxxforce 7. 295,000k.
I have a 2012 durastar cube van with a maxxforce 7. 295,000k. I live and operate it on Vancouver Island B.C. It started making oil at around 145,000. Warranty techs in Chicago kicked problem around fo… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 satisfied customers
THIS IS A QUESTION THAT NEEDS A HEAVY TRUCK MECHANIC. WE HAVE
THIS IS A QUESTION THAT NEEDS A HEAVY TRUCK MECHANIC. WE HAVE A 2008 460 MERCEDES MOTOR AND ENGINE COOLANT IS ENTERING THE FUEL SYSTEM, RIGHT INTO THE TANK OR THRU THE HEADS ? IT HAD WATER IN THE FUEL… read more
Clayton
Clayton
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Vocational, Technical or Trade Scho
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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,632 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

4,965 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

3,400 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,672 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

cumminsdr

cumminsdr

Mechanic

1,458 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

60,534 satisfied customers

16 years of experience

dieseldan55

dieseldan55

Contractor

77 satisfied customers

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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