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Related Medium and Heavy Trucks Questions
I replaced a failed turbo. and now after adding 4 gallons of
i replaced a failed turbo. and now after adding 4 gallons of oil the engine turns over once than acts like its locking up. … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a fault code thats say tubrochager compressor inlet
I have a fault code thats say tubrochager compressor inlet temperature, Wg … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 2006 Columbia freightliner with a 14 liter detroit
Hey .I have a 2006 Columbia freightliner with a 14 liter detroit I took it to Detroit dealer and they told me that the truck is losing 100 hp … read more
RyanY78
RyanY78
Vermeer field service technician
Heavy equipment technician
189 satisfied customers
My freightliner columbia shakes (no matter what speed ) as
My freightliner columbia shakes (no matter what speed ) as it hits a pothol or uneven surface … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
431 satisfied customers
2005 Freightliner Columbia with Eaton Automatic with
2005 Freightliner Columbia with Eaton Automatic with Freightliner Smartshift transmission. Auction truck so don't know much history in the unit. Loud whine under load that I assume is coming from tran… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
431 satisfied customers
2005 freightliner columbia 14 liter egr engine always
2005 freightliner columbia 14 liter egr engine always changing turbos … read more
Roy Belding
Roy Belding
7,587 satisfied customers
Freightliner 2005 MBE 4000 Columbia with Fuller 10 speed.
Freightliner 2005 MBE 4000 Columbia with Fuller 10 speed. Making grinding noise in 10th gear when u take your foot off the pedal. Truck runs fine no other issues.… read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
431 satisfied customers
I need your help if you can .i do have freightliner Columbia
Please I need your help if you can .i do have freightliner Columbia 07 I did overhaul of the engine , I did change turbo, egr,vpod,delta sensor, turbo boos sensor, and I have still bower loose … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a 2001 Freightliner Columbia 120 with the ISM Cummins
I have a 2001 Freightliner Columbia 120 with the ISM Cummins just replace turbo and truck is still not driving right at first when you accelerate you push down on the Excelerator it does not do anythi… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,700 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
Good morning I have a freightliner columbia 2009 thrown
Good morning I have a freightliner columbia 2009 thrown black smoke I already changed injector o ring egr valve actuator still throwing black smoke when it's loaded or empty… read more
Roy Belding
Roy Belding
7,587 satisfied customers
My freightliner columbia daycab start sucking air when going
My freightliner columbia daycab start sucking air when going up to hill but now start doing this same problems in flat open road 6 7 8 9 gear… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,088 satisfied customers
Hi I'm Bob. I have a 2005 FREIGHTLINER Columbia WITH A 7.2
Hi I'm Bob. I have a 2005 FREIGHTLINER Columbia WITH A 12.7 DEISEL ENGINE. THE AC SYSTEM CYCLES FROM HOT TO COLD ON ITS OWN CYCLES… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 06 Freightliner Columbia 14L Detroit. Problem started
I have a 06 Freightliner Columbia 14L Detroit. Problem started with black smoke coming out of the exhaust non stop and the truck wouldn't go more than 35-40 mph. Came back to the shop and replaced the… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,088 satisfied customers
For a 2005 Freightliner with a MBE engine if the EGR isnt working
For a 2005 Freightliner with a MBE engine if the EGR isnt working will it cause the engine to lose power.... The EGR was replaced about three weeks ago but the truck is still losing power. Do I have a… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
I have a 1988 F superduty 7.3 deisel. when the truck is loaded
I have a 1988 F superduty 7.3 deisel. when the truck is loaded it loses power when climbing hills. I have to down shift only to lose power in that gear and repete the process. what can i do to get the… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
have a series 60 and it started smoking (blacksmoke)when I
have a series 60 and it started smoking (blacksmoke)when I give it fuel there is no knocking of injectors it seems to choke when I gunned it at takeoff first 5 gears then it runs good what could it be… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
I have a power loss on a Detroit 60 series engine its in a
I have a power loss on a Detroit 60 series engine its in a freightliner classic 2003. The motor works fine there is no proble in the fuel lines collapsing and the pressure valve on the return line is … read more
Clayton
Clayton
Technician
Vocational, Technical or Trade Scho
627 satisfied customers
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Meet the Experts:

Daniel Wilson

Daniel Wilson

5,088 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

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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

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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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