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
I need the files for the cat c15 injectors. I have the
hello JA: Hi there. How can I help? Customer: I need the files for the cat c15 injectors JA: Can you confirm the make, model, and year of your car? Customer: I have the number of each injector JA: Do … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I have c15 Accert engine that requires factory level Cat ET
I have c15 Accert engine that requires factory level Cat ET software to reset after treatment codes. I do have the higher level customer version on cat ET software . Curious if there is a work around … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Cat C15 SDP engine serial SDP21414. I need specific info for
Cat C15 SDP engine serial SDP21414.I need specific info for SDP engine for given serial . I need injector and rocker setting . Also need removal and instalation of ROCKERS SHAFT . Need it asap please… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Cat C15 SDP# 21414 IN kenworth T660. Overhead camshaft went
Cat C15 SDP# ***** IN kenworth T660 .Overhead camshaft went bad removed and replaced along with injector arms. Now I need torque setting and procedure to install component including Jake brakes asap. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I need injector trim files for MXS 77553 I have files for #1
I need injector trim files for MXS 77553 I have files for #1 and #2 injector. It is 550hp C15 acert. #3 injector is 5A5079371026, #4 is 5A507937132F … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
Picked up a GMC 7500 with a C7 CAT VIN# KAL77538, they did
picked up a GMC 7500 with a C7 CAT VIN# ***** they did one piston and liner, re ringed the other 5 and put used injectors in... truck smokes whitish grey, smells like diesel to the point it burns your… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Cat Man, We have a SDP07926 that I was doing a cylinder kill
Cat Man,We have a SDP07926 that I was doing a cylinder kill test. I noticed that the fuel setting was at 16.4mm at idle and 48mm at high idle. Is this normal for the SDP? I probably don't remember rig… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Running the overhead on a sdp C15. I need the spec for the
Running the overhead on a sdp C15. I need the spec for the injectors timing as my 9u7227 tool won't work … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have Peterbilt 2006 cat c15 serial no mxs 40026, truck
Hi there I have Peterbilt 2006 cat c15 serial no mxs 40026 , truck shut down ecm not showing on scanner , i removed ecm & get new one dealer , they program . Now I have two code pid253 fmi 2 calibrati… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Cat man. My cat c15 SDP is missing a little and getting
Hello again cat man. My cat c15 SDP is missing a little and getting worse. It started out to hiccup when I was pulling hard and now it's doing it during idle. I put a manual fuel pressure gauge on. It… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2008 C15 Cat SDP motor. My issue is when pulling a
I have a 2008 C15 Cat SDP motor. My issue is when pulling a hill engine will miss. If engine is cool or it's morning time truck will seldom miss. I have put all 6 injectors in it, changed all 6 IVA's … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2009 Kenworth w900l with a cat c15 sdp and I'm
Hello I have a 2009 Kenworth w900l with a cat c15 sdp and I'm having regen problems. Connected a scanner and code 3711 fmi 31 comes up. Have changed the mass flow sensor, ARD head and spark plug. Any … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
Hey Cat Man,I have a Cat c15 serial prefix SDP. Jake brake
Hey Cat Man,I have a Cat c15 serial prefix SDP. Jake brake quit working and not able to bump up to high idle. Drove the truck a few miles and now white smoke coming out exhaust. What do you think happ… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
2008 cat c15 SDP05927 Engine will run perfect when I first
2008 cat c15 SDP05927Engine will run perfect when I first start it but once it's up to temp it will start running choppy like a cammed up racecar and if I Rev up the motor, it will puff blue. If I shu… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I changed injector in a c15 acert 625 hp it come with a cd
i changed injector in a c15 acert 625 hp it come with a cd for trim files I have cat et but my question is there are lots of codes on that cd how I find out witch code is the right one to program… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,325 satisfied customers
I'm looking at possibly buying a 2006 Kenworth W900L with a
Hi, I'm looking at possibly buying a 2006 Kenworth W900L with a C-15 Cat engine. Is this a good engine and what year exactly did Cat start putting all the emissions equipment on the C-15 ? After all t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
2010 Kenworth C500 SDP C15 Cat. Will not start, truck died
2010 Kenworth C500 SDP C15 Cat. Will not start, truck died while driving. Cranks fine but won't fire, have checked power to ECM good on all 4 unswitched B+, grounds good as well. With key on both hour… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 satisfied customers
I have a 2008 freightliner coronado with a VIN of 1fujcrav28dz05377.
I have a 2008 freightliner coronado with a VIN of 1fujcrav28dz05377. It has a C15 engine with the engine # XXXXX AND ECU # XXXXX It scans with these codes: spn3715-fmi31 - undefined - active spn1110-f… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,344 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

6,062 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

10,344 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

5,115 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,756 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

Curtis B.

Curtis B.

Technician

1,947 satisfied customers

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

cumminsdr

cumminsdr

Mechanic

1,886 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

641 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