Medium and Heavy Trucks

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I have a 2009 Freightliner century class with Detroit diesel
i have a 2009 Freightliner century class with Detroit diesel series 60 and im getting ENG HIGH 128s155 00 and 128s248 14 the EGR valve has been replaced and the doc and dpf filters have been replaced … read more
roybelding
roybelding
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Have a 2009 Freightliner Century at start up get a headway
Have a 2009 Freightliner Century at start up get a headway failure warning. However after starting the truck this warning goes away and heard this may effect cruise control but cruise works on my truc… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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I have a auto shift that locks up in 10th gear and flashes
I have a auto shift that locks up in 10th gear and flashes 10 and F back and forth. This is the Code 130s248 02 errati, it's a 2001 Freightliner … read more
Jeremy
Jeremy
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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
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My truck have code 216 and sometimes show the engine light
My truck have code 216 and sometimes show the engine light and stop the engine … read more
go-west..
go-west..
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Vocational, Technical or Trade Scho
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My 99 freightliner amp went up to over 15 and now codes
my 99 freightliner amp went up to over 15 and now codes shows that the # 8 injector is slow to work and truck sounds like it's got a knock and just shows down have to hold in the override switch accou… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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Truck will "randomly" start running choppy/rough with low
truck will "randomly" start running choppy/rough with low power... I will shut the truck down let it sit for 10 minutes start it back up and the problem is cleared and the truck is running normal agai… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I have an 07 Columbia class freightliner that will not
I have an 07 Columbia class freightliner that will not start. Scanner shows "lower than normal current on injectors 1,2,.....6." … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have no air conditioner in the back of my truck in the
I have no air conditioner in the back of my truck in the sleeper. When I turn the air on in the front and after a bit, the tach for the speedometer, oil pressure and water temperature all go out. I th… read more
jetskigreg
jetskigreg
40 satisfied customers
I have a 2013 Freightliner Cascadia with the DD15. Just
I have a 2013 Freightliner Cascadia with the DD15. Just recently it has started to stall while going down the road and then will immediately run again. It looses power to all of the lights and engine.… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
8,518 satisfied customers
Air warning buzzer. 2007 Freightliner Century Class. During
Air warning buzzer. 2007 Freightliner Century Class. During my pre-trip, with no air in the tanks; turn the key the buzzer activates; start the truck, the buzzer goes off. During the air brake test wi… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
2,892 satisfied customers
I have 02 Freightliner Century that started showing 11.9v
I have 02 Freightliner Century that started showing 11.9v on the gauge this week. Changed alternator and all 4 batteries and still at 11.9 instead of usual 14v. What else should I check?… read more
roybelding
roybelding
Shop Foreman Freightliner trucks
8,518 satisfied customers
I have a 2007 freightliner century that is having some strange
I have a 2007 freightliner century that is having some strange symptoms. For the last couple months its seems like it is running on reduced power now it get random intermitant power gains for 5-10 sec… read more
Joseph Book
Joseph Book
Branch Manager
Master's Degree
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I HAVE 2005 FREIGHTLINER CENTURY WITH C15 CAT ENGINE. VIN#
I HAVE 2005 FREIGHTLINER CENTURY WITH C15 CAT ENGINE. VIN# ***** EVERY MORNING AFTER I'M STARTING UP MY TRUCK MY SPEEDOMETER SHOWING 75-80MPH. ( ENGINE ON RUN BUT TRUCK PARKED ) WHEN I START DRIVING S… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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have a 2006 freightliner century with c15 cat. am having starting
have a 2006 freightliner century with c15 cat. am having starting issues. occasionally it won't start. acts like dead batteries but show 12.5 volts. replace ingnition switch, solenoid on firewall and … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 2004 Freightliner Century with a Super 10. It was
I have a 2004 Freightliner Century with a Super 10. It was remaned by eaton fuller 6/14/2012. 2 months ago while under a load,the service trans light came on and the truck wouldnt change gears.I took … read more
Toby
Toby
Vocational, Technical or Trade Scho
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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
2004 ST 120 Century Freightliner with a 60 series detroit.
2004 ST 120 Century Freightliner with a 60 series detroit. At low idle the low voltage buzzer sounds and the voltage gauge on the dash reads below 12 volts. (The digital readout displays 'low voltage'… read more
Jim
Jim
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Daniel Wilson

Daniel Wilson

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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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