Medium and Heavy Trucks

Have truck repair questions? Ask an Expert

Connect one-on-one with {0} who will answer your question

Related Medium and Heavy Trucks Questions
C15 reads no eng, wont fire,gives code 140. power at pins 70
c15 reads no eng, wont fire,gives code 140. power at pins 70 52 53 and i thunk 55, but also has power at pins 63 65 67 and 69 … read more
NicholasM1019
NicholasM1019
Diesel Technician
Vocational, Technical or Trade School
14 satisfied customers
Can't get juice to starter. C 12 cat in a sterling tandem
Batteries are good but have juice at selenium on fire wall but nothing at key. Wandering about starter … read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
I have a 05 Sterling with the Mercedes motor, no pcm on the
I have a 05 Sterling with the Mercedes motor, no pcm on the display and check eng light on. The truck will start and run but there's no throttle and cannot communicate with the pcm … read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
My truck won't start with push button it just goes click. 04
My truck won't start with push button it just goes click … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I am replacing the engine t-stat and seal on a C13 Cat
I am replacing the engine t-stat and seal on a C13 Cat engine. I have drained the coolant, removed the hoses going to the top part of the t-stat housing, and removed the 4 bolts that hold the top half… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
I have a 2005 sterling 9500 with a detroit series 60 eng 14
I have a 2005 sterling 9500 with a detroit series 60 eng 14 l. I have no power to inj. 1 2 3. We have changed injector harness put on another ecm known to be good … read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
C 7 cat motor in 2005 f 750. the silinoid under steering
c 7 cat motor in 2005 f 750. the silinoid under steering colum is some how part of a partial power in interior fuse panel. have to junper to get it to cycle then the ignition will not turn starter ove… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
05 freightliner m2 106 w cat c7 shuts down and shows "no
05 freightliner m2 106 w cat c7 shuts down and shows "no eng" then 545 164 and voltage drops on dash. also flashes abs light 7 times then one time. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
I'm looking at a 2004 Fleetwood Revolution em dash 38 350
I'm looking at a 2004 Fleetwood Revolution em dash 38 B 350 horsepower. What can you tell me about the motor it's a longevity and mileage and is it normally a turbo thank you … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
We have a ECU 128 code. ford Sterling - 2007, Yes, well
Yes, well cranked OK but would stall. Put a new ECM in and now shows the ECU128 code … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
I have a 2005 Sterling tri axle dump with c 7 cat pulled
I have a 2005 Sterling tri axle dump with c 7 cat pulled into fuel stop shut engine off now it won't start.i have checked all the obvious.it is showing a code 1-1.1thank you at wit's end … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
Have an 01 ***** ***** 9500 with cat c12 the dash gauges
Have an 01 ***** ***** 9500 with cat c12 the dash gauges wont self check … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
A 2004 Sterling with an MBE4000 DDEC IV. Turns over, no
a 2004 Sterling with an MBE4000 DDEC IV. Turns over, no start. Will light up on ether. Some thing electronic/electric is messing us up.… read more
Jim
Jim
Diesel tech.
212 satisfied customers
2005 Sterling Tractor with Cat C13 Engine Vin# *****
2005 Sterling Tractor with Cat C13 Engine Vin# ***** showing “no eng” on dash. Turns over but does Does not run. Will run on either. Do not have power at ECM connector for Pin 70. Can you help me trou… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
Good morning buddy,I have been having trouble with my 2005
Good morning buddy, I have been having trouble with my 2005 century. It has been reporting codes : Eng Aux in/out #1 Calib 128 155 13 Eng controller No response 128s254 07 Eng Erratic 128s147 02 Took … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
Cat ManI have a 3406e, very little oil coming out of the
Cat Man I have a 3406e, very little oil coming out of the bottom of the rocker shafts. Nothing out of the rocker arm shafts or jakes. I just replaced injectors and set the overhead. The flat side is u… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,293 satisfied customers
07 sterling, Mercedes 460 781. shut it off last night
07 sterling, Mercedes 460 cid 781. shut it off last night and can't get it started this morning. changed fuel filters. water separator when I open it takes a minute to start draining. dash says no eng… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
GM C8500: I HAVE A 1997 C8500 TOPKICK BUCKET TRUCK WITH A ELECTRONIC
I HAVE A 1997 C8500 TOPKICK BUCKET TRUCK WITH A ELECTRONIC PUSH BUTTON CONTROL PANEL ON THE DASH BOARD. THE INDICATOR LIGHT SHOULD SHOW A "N" NEUTRAL BUT IT HAS + IN THE DIPLAY. THE TRUCK WON'T START … read more
NavistarMaster
NavistarMaster
master diesel technician
Associate Degree
44 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

5,454 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,293 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,563 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,747 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

1,824 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,806 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

462 satisfied customers

24 years of experience diagnosing & repairing

< 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