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Medium and Heavy Trucks

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Put DEF in to a diesel engine. 2005 freightliner century 60
put DEF in to a diesel engine JA: What's the make/model/year of your truck? Engine type? Customer: 2005 freightliner century 60 series 14 l JA: Are you fixing your truck yourself? What have you tried … read more
Roy
Roy
shop foreman
Associate Degree
4,526 satisfied customers
2007 freightliner century with meritor transmission. It
2007 freightliner century with meritor transmission. It won't go into lower gear. … read more
Roy
Roy
shop foreman
Associate Degree
4,526 satisfied customers
I have a 2012 Freightliner Cascaida and we're experiencing
Hi, I have a 2012 Freightliner Cascaida and we're experiencing some issues with the DEF light. The truck turns on both check engine lights and the DEF light flashes. We pulled codes from the dealershi… read more
Roy
Roy
shop foreman
Associate Degree
4,526 satisfied customers
I have a meritor 10 speed that will not go in high gear. I
I have a meritor 10 speed that will not go in high gear. I hear air at the air over electric valve but its not switching … read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I have 92 freight liner with a 9 speed Rockwell transmission
i have 92 freight liner with a 9 speed Rockwell transmission i have no high gears but i do have the lower gears … read more
Wayne
Wayne
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Do you know a lot about a Kubota l4350? L4350... don't know
I am now . . . mechanic gave up! Tractor starts up, but particularly up an incline, even a shallow one, it misses, runs rough, loses RPM, then wavers RPM up and down, but without much power, and eventually stalls out. Replaced fuel pump and lines forward of glass filter. But same symptoms . . . Now, after starting up with filter glass full of fuel, the glass drains in about 20 seconds . .. more fuel drawn off than resupplied . . . and then stalls. Re-bleed line, fill glass . . . does it again. What next? … read more
Wayne
Wayne
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2003 CHEVY 5500 BRAKE LIGHT ON AND RINGING. IT'S NOT THE ABS
2003 CHEVY 5500 BRAKE LIGHT ON AND BELL RINGING. IT'S NOT THE ABS WARNING AND NOT THE BRAKE FLUID WARNING SWITCH.ARE THERE ANY OTHER SWITCHES THAT WOULD MAKE THE ALARM GO ON. IT WENT OFF AFTER ABOUT A… read more
Wayne
Wayne
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I have a 2010 Isuzu Npr I'm getting P0087 & P0093 codes. I
I have a 2010 Isuzu Npr I'm getting P0087 & P0093 codes. I have changed the filter housing. I have done a cylinder injector cutout test and they all shut off. My cylinder balance rate are as follows: … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I have a 3 cyl kubota engine, not sure on year but does have
I have a 3 cyl kubota engine, not sure on year but does have glow plugs, the injection pump was pulled out and engine turned by flywheel to get cam lobes in a different position so pump would go back … read more
Wayne
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Ed Wolf Transmission on 2009 Ford Flex 6F50 has 5 second
Ed Wolf Transmission on 2009 Ford Flex 6F50 has 5 second delay into reverse and wonder if a faulty back up sensor could do that. I had the Range sensor replaced this week and did not fix problem … read more
Wayne
Wayne
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I have a 2007 f-650 with an allison. I need the power and
I have a 2007 f-650 with an allison. I need the power and ground locations for the transmission. it has a cummins… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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Transmissions freightliner: , What is a better trans a MD3060
, What is a better trans a MD3060 allison or a series 2000 545 allison? Which is more durable with horsepower?… read more
Curtis B.
Curtis B.
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Hey cat man i am working on a CP SN THX03233 It had active
Hey cat man i am working on a CP SN THX03233 It had active codes press sensor and atmisfearic press sensor i changed them both and cleared them i star unit its in cold mode and heather is working but … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Now after changing oil pressure sensor...my oil.pressure is
Now after changing oil pressure sensor...my oil.pressure is not as usual...32 or so...but its 45_50 is that a big problem ? Cummins engine isx 2007 with 445 000 miles ? Mechanic at TA...had no clue wh… read more
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MACK MIDLINER: HOW DO I ADJUST VALVES AND TIMING ON 1987 MACK
HOW DO I ADJUST VALVES AND TIMING ON 1987 MACK MIDLINER WITH A RENAULT ENGINE need timing mark location and valve setting sequence for 87 mack midliner with renault engine… read more
Wayne
Wayne
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go west I have a 2000 12.7 series 60. It was 2 gal of coolant
go west I have a 2000 12.7 series 60. It was 2 gal of coolant low when we pulled it in shop to do a pm. The technician added 2 gal and when he was done about 4 hours later with PM the truck wouldn't s… read more
Wayne
Wayne
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Went to look at buying a used Freightliner NT45 step van 2002
Went to look at buying a used Freightliner NT45 step van 2002 model with a 6 cylinder Cummings diesel engine 158000 miles. Engine started up and would idle fine, started test drive, around town everyt… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
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I AM RUNNING THE OVERHEAD ON MY 1994 FREIGHTLINER FLD WITH
I AM RUNNING THE OVERHEAD ON MY 1994 FREIGHTLINER FLD WITH A N14. WHICH VALVES ARE THE INTAKE AND WHICH ARE THE EXHAUST.… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
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.
Daniel Wilson

Daniel Wilson

Technician

Owner at DJ Wilson

3097 Satisfied Customers

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Meet the Experts:

Daniel Wilson

Daniel Wilson

3,097 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

Certified Truck/Bus Technician

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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

Mechanic

1,351 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

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32,965 satisfied customers

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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