Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Ask an Expert,
Get an Answer ASAP!

Related Medium and Heavy Trucks Questions
I have century freightliner 2005 Detroit 60 14 L powered,
I have century freightliner 2005 Detroit 60 14 L powered, when i purchase the truck my cruise control did not work and half of jack brack,i found one wire on cruise control switch was off, and when I … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,093 satisfied customers
My 1998 freightliner century Detroit s60 Shuts off after 15
My 1998 freightliner century Detroit s60 Shuts off after 15 minutes of idling. Coolant levels are Normal, oil is fine, oil pressure is good. Help! … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,093 satisfied customers
How do you get optimize idle to work 2016 Freightliner
How do you get optimize idle to work 2016 Freightliner cascade (automatic) … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,093 satisfied customers
I have a 97 freightliner century class with a Detroit 60
Hi I have a 97 freightliner century class with a Detroit 60 series , am trying to get my cruise control to work and today I was testing putting together the 3 wires on the clutch pedal along with putt… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
1998 freightliner fld120 series 60 Detroit Rockwell/meritor 10 manual (three pedals) elect
1998 freightliner fld120 series 60 Detroit Rockwell/meritor 10 manual (three pedals) electronic switch actuated range shift with auto asist switch (just below the range selector). Only two wires from … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,093 satisfied customers
02 freightliner columbia. 12.7 detroit. Riding at ghway
02 freightliner columbia. 12.7 detroit. Riding at highway speed, with cruise. Opt light, check engine light and engine protect light comes on. Quits pulling (cruise cuts off), push accelerate lights g… read more
roy
roy
Associate Degree
3 satisfied customers
Good Day Gents, I need some help with a Freightliner with a
Good Day Gents, I need some help with a Freightliner with a Detroit Series 60 engine please. 06/2002 1FUJAPC943DK67814 engine DD06R0692264 The issue is the idle up does not work and Jake Brakes worked… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,093 satisfied customers
Have Freightliner Columbia class 8/2005 w/ 60 Detroit, serial
have Freightliner Columbia class 8/2005 w/ 60 Detroit, serial #6lu46152, cruise control engages, hit brakes to cancel won't cancel , on air manifold have replaced 2 pressure switches. need help please… read more
ASETECH2073
ASETECH2073
Branch Manager
Master's Degree
8 satisfied customers
I have a 2001 FLD120 that the high idle i set with the
I have a 2001 FLD120 that the high idle i set with the cruise control wont stay at high idle. It kicks up then drops off again. My cruise control works fine all day long. But the high idle will work f… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2009 freightliner cascadia with a Detroit series 60
I have a 2009 freightliner cascadia with a Detroit series 60 and it doesnt crank to start after I drive it for a while. I turn the key and press the clutch but it doesn't crank and sometimes I have to… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
19 satisfied customers
I got a 1999Freightliner century class Detroit 60 , cruise
I got a 1999Freightliner century class Detroit 60 , cruise control engage after couple of seconds , it goes away… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Have a 2006 Freightliner Century class with a Detroit Diesel
Have a 2006 Freightliner Century class with a Detroit Diesel engine and Eaton-Fuller trans. Problem is as follows: When shifting into gear at idle sometimes it will not go into gear and we have to shu… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
Hello, problem I have is with 1994 FLD120.A air sensor located
Hello, problem I have is with 1994 FLD120.A air sensor located behind yellow brake knob started leaking so i replaced it so now I am good to go. This when I found that my cruise did not work. Clutch s… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
7,093 satisfied customers
1999 freightliner century Detroit 60 series, will not idle
1999 freightliner century Detroit 60 series, will not idle up on fast idle was working fine Has a low air warning light on for no reason Tach not zeroing Cruise works fine… read more
Toby
Toby
Vocational, Technical or Trade Scho
107 satisfied customers
we have a 2003 century class freightliner powered by series
we have a 2003 century class freightliner powered by series 60 detroit it stopped the other day and we have not been able to get it to start since.before it stopped truck was running good.we did have … read more
don
don
fleet superintendent
Vocational, Technical or Trade Scho
12 satisfied customers
hi my truck wont idle when i stop, the cruise control works
hi my truck won't idle when i stop, the cruise control works fine but not when i stop, the truck it's a 2002 freightliner century 60 series… read more
Buddy
Buddy
Diesel Technician
High School or GED
683 satisfied customers
My 1999 freightliner century, series 60 detroit will wth no warning or
My 1999 freightliner century, series 60 detroit will wth no warning or codes rev up and ignore the jake brake. This will happen for a few minutes and then the truck runs just fine and the jake works. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
My semi will rev up without warning. I first noticed it after I had se
My semi will rev up without warning. I first noticed it after I had set the air brakes, it would jump up 5 to 600 RPM and drop back down. Sometimes it would rev to 1100 RPM and stay they. I was always… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
19 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.

JustAnswer in the News:

Ask-a-doc Web sites: If you've got a quick question, you can try to get an answer from sites that say they have various specialists on hand to give quick answers... Justanswer.com.
JustAnswer.com...has seen a spike since October in legal questions from readers about layoffs, unemployment and severance.
Web sites like justanswer.com/legal
...leave nothing to chance.
Traffic on JustAnswer rose 14 percent...and had nearly 400,000 page views in 30 days...inquiries related to stress, high blood pressure, drinking and heart pain jumped 33 percent.
Tory Johnson, GMA Workplace Contributor, discusses work-from-home jobs, such as JustAnswer in which verified Experts answer people’s questions.
I will tell you that...the things you have to go through to be an Expert are quite rigorous.

What Customers are Saying:

Wonderful service, prompt, efficient, and accurate. Couldn't have asked for more. I cannot thank you enough for your help.

Mary C.Freshfield, Liverpool, UK

This expert is wonderful. They truly know what they are talking about, and they actually care about you. They really helped put my nerves at ease. Thank you so much!!!!

AlexLos Angeles, CA

Thank you for all your help. It is nice to know that this service is here for people like myself, who need answers fast and are not sure who to consult.

GPHesperia, CA

I couldn't be more satisfied! This is the site I will always come to when I need a second opinion.

JustinKernersville, NC

Just let me say that this encounter has been entirely professional and most helpful. I liked that I could ask additional questions and get answered in a very short turn around.

EstherWoodstock, NY

Thank you so much for taking your time and knowledge to support my concerns. Not only did you answer my questions, you even took it a step further with replying with more pertinent information I needed to know.

RobinElkton, Maryland

He answered my question promptly and gave me accurate, detailed information. If all of your experts are half as good, you have a great thing going here.

DianeDallas, TX

< Previous | Next >

Meet the Experts:

Daniel Wilson

Daniel Wilson

7,093 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

2,243 satisfied customers

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.

Technician

991 satisfied customers

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

dieseldan55

dieseldan55

Contractor

74 satisfied customers

Road Service mechanic for Volvo Construction.

< Previous | Next >

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.

Show MoreShow Less

Ask Your Question

x