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Related Medium and Heavy Trucks Questions
Need help replacing egr cooler hose on a detroit 60 series
Need help replacing egr cooler hose on a detroit 60 series 12.7. What size is the hose? … read more
Bradey V
Bradey V
Certificate
Have 2001 freightliner century 12.7 detroit wont start have
have 2001 freightliner century 12.7 detroit wont start have power going into ecm replace cranking sensor replace harness engine size have no voltage on cranking plug,replace fuel pump truck run on eit… read more
BrentR718
BrentR718
Diesel Program Instructor
AAS Agriculture Engineering Technology
3 satisfied customers
I have 2006 freightliner century with Detroit 60 12.7 truck
I have 2006 freightliner century with Detroit 60 12.7 truck was running good until 2 days ago, suddenly while I was cruising at 60 mph its start to sputter / jerk fells exactly like cars with distribu… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,092 satisfied customers
Having error ecu 128 pic 101 fail 00 Cummins isx 2010
Having error ecu 128 pic 101 fail 00 Cummins isx 2010 freightliner cascadia … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 satisfied customers
I have a '98 Freightliner Century with a 12.7 liter 60
I have a '98 Freightliner Century with a 12.7 liter 60 series Detroit. I just pulled the head (head gasket failure) with the intent of installing a reman head and new gaskets. The concern/question I h… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,092 satisfied customers
I have a 2006 century class s/t with 12.7 Detroit 60
I have a 2006 century class s/t with 12.7 Detroit 60 engige....codes 128 102 04 keep coming back and my turbo stalls...I also replaced complete turbo....can you help me Sr? … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have a 2000 mack rd688s.Driver said it was using 2 gallons
Have a 2000 mack rd688s.Driver said it was using 2 gallons engine oil a day. He also said it was blowing a heavy stream of white smoke, especially when jake brake was on. When i test drove it i for th… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
402 satisfied customers
We have 99 Freightliner Century Class. The A/C blower in
We have 99 Freightliner Century Class. The A/C blower in sleeper came in shop inoperative. We checked the switch and the plug on the back of switch was burnt. We have replaced the switch and terminals… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
207 satisfied customers
I HAVE A 2012 FREIGHTLINER WITH A DETROIT 60 EPA07 DDEC VI
I HAVE A 2012 FREIGHTLINER WITH A DETROIT 60 EPA07 DDEC VI WITH A LOTS OF OIL PUSHING OUT OF THE OIL DIPSTICK & VALVE COVER GASKET LOOKS LIKE MAYBE CRANKCASE PRESSURE BUT THERES NOT ALOT OF SMOKE OR O… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
12,092 satisfied customers
I have a 12.7 detroit in a 2016 glider and from the intake
i have a 12.7 detroit in a 2016 glider and from the intake line to the air drier has oil in it. i checked the inyake piping from turbo to manifold all dry i took the outlet line off the compressor and… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
Have 1999 freightliner classic with Detroit 60 series 500
Have 1999 freightliner classic with Detroit 60 series 500 horse. Loses about 2-2 1/2 gallons of oil when driving. Not coming out of blow by and no visible leaks. Has been rebuilt. Could it be o rings … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I drive a 2004 Freightliner Century S/T with 1,300,000 *****
I drive a 2004 Freightliner Century S/T with 1,300,000 ***** *****. Engine had an inframe except for Pistons and the turbo is new too. Truck is very slow when pulling a load uphill. Also the truck is … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
WOULD A BAD EGR COUSE ENGINE TO USE OIL? I HAVE A 2005 14L
WOULD A BAD EGR COUSE ENGINE TO USE OIL? I HAVE A 2005 14L that uses about 2-3 gallons of oil in about 2500 miles. it does not smoke and has no leaks. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 2005 Freightliner Classic with a 14l Detroit. I
I have a 2005 Freightliner Classic with a 14l Detroit. I purchased this truck new. Serviced every 15,000 miles. It has 900,000 miles on it. It runs great. No smoke from stacks, no puffing from engine … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2002 Freightliner Columbia with the Detroit 60
hi, I have a 2002 Freightliner Columbia with the Detroit 60 series im on my 3rd turbo in 2 weeks.. about 1000 miles. turbo is leaking oil and blowing oil threw the exhaust… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 2005 Cat c15 in a 2005 Kenworth T800. I has been running
I have a 2005 Cat c15 in a 2005 Kenworth T800. I has been running perfect with great fuel mileage. I had a PM done a few weeks ago and we alo had to replace the water hose located behind the Fuel cool… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Hello, we have an inline Detroit Diesel series 671 engine.
Hello, we have an inline Detroit Diesel series 671 engine. We did an inframe overhaul. Reman blower installed also.Problem: at operating temp and full throttle oil is coming out the breather box bolte… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 94 Mack with approx 700,000 miles on an E7 400 engine.
I have a '94 Mack with approx 700,000 miles on an E7 400 engine. I have white smoke coming from the blow by tube--regular exhaust from the stack. No loss of power. Temperature on the coolant is normal… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 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

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 satisfied customers

24 years of experience diagnosing & repairing

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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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