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Related Medium and Heavy Trucks Questions
I got 3406e 99 2ws33048 overhauled ,no power .no boost no
I got 3406e 99 2ws33048 overhauled ,no power .no boost no air leaks,80 psi fuel pressure. Pressure sensor replace … read more
NicholasM1019
NicholasM1019
Diesel Technician
GED
2 satisfied customers
ON A C15 CAT THAT HAS NO POWER. TOP SPEED IS 64 BOBTAIL AND
I AM WORKING ON A C15 CAT THAT HAS NO POWER. TOP SPEED IS 64 BOBTAIL AND IT TAKES MANY MILES TO GET THERE. ON A TEST DRIVE I NOTICED THE ECM HAD BOOST PRESSURE AT 0 AND THE MECHANICAL GAUGE I INSTALLE… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Semi truck. Semi truck. Is there a diesel mechanic. Need
Semi truck JA: What is the make/model/year of your car? Customer: semi truck JA: Are you fixing your vehicle yourself? What have you tried so far? Customer: is there a diesel mechanic JA: How old is t… read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
I have a 2006 Motorhome with Cat C7 engine. MH broke down
I have a 2006 Motorhome with Cat C7 engine. MH broke down after long trip and it was found to have algae in the fuel tank. Tank was sent out and cleaned and 6 new injectors were installed, just took M… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I got a 1999 peterbilt with cat 3406e engine serial number
I got a 1999 peterbilt with cat 3406e engine serial number 2WS08580 ..truck won't start ..last week I have replaced injector cup and injector o rings..truck was mixing fuel with coolant..did overhead … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 3406E CAT that has been setting for a year. I took
Second opinion] i have a 3406E CAT that has been setting for a year. I took the fuel line off the pump and stuck it in a five gal bucket. Replaced the fuel check valve and the fuel primer pump. I fina… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 3406E CAT that has been setting for a year. I took
i have a 3406E CAT that has been setting for a year. I took the fuel line off the pump and stuck it in a five gal bucket. Replaced the fuel check valve and the fuel primer pump. I finally got it to fi… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 4.4 cat industrial motor in a brush and it will
I have a 4.4 cat industrial motor in a brush chipper and it will start up and run for about a minute and die not sure what it is … read more
catmastertech
catmastertech
Field service technician
Vocational, Technical or Trade Scho
1,306 satisfied customers
I have a freightliner with a cat c7 engine, will not start.
I have a freightliner with a cat c7 engine, will not start. Turns over fine. Power and ground at ecm. Flash codes are 58. Cat et shows cold start and no engine speed. Replaced speed sensors and fuel r… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
We have a c7 accert common rail in a 2007 f750 we put a new
we have a c7 accert common rail in a 2007 f750 we put a new short block 4 new injectors , high pressure fuel pump transfor pump , fuel presure sencor and the regulator on the rear of the common rail a… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I'am working on a 1999 CAT 3406E in a freightliner truck,
Hi, I'am working on a 1999 CAT 3406E in a freightliner truck, the truck has been sitting for 4 months and now it will not start. I scanned the engine there are no active fault codes, I'm almost certai… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have a 3406e cat motor,it runsout good thru all the gears
I have a 3406e cat motor,it runsout good thru all the gears except 12th and 13th out on the freeway when you d … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Working on a 3406e 2ws42742 cat eng w/ power probs fuel
working on a 3406e 2ws42742 cat eng w/ power probs fuel press is good 80 psi or higher turbo boost is slow coming up turbo checks good after charger was checked some times the inj soleniods pass the t… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 1992 gmc topkick grain dump with a 3116 cat engine.
I have a 1992 gmc topkick grain dump with a 3116 cat engine. I recently had to have the fuel pump replaced. When I first picked it up it died out on me and they had to replace the fuel filter housing,… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
If I unplug the high pressure fuel sensor runs good tried a
if I unplug the high pressure fuel sensor runs good tried a new sensor makes no diff. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
I have an 06 Freightliner with a 550 C15 Cat. It has been a
I have an 06 Freightliner with a 550 C15 Cat. It has been a great truck til recently. Brought it down to Hinton a few months back. On the road down from Fort Nelson it would lose turbo pressure climbi… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a Caterpillar 3406E engine serial number 2W500550 that
I have a Caterpillar 3406E engine serial number 2W500550 that does not run properly at times loaded. At other times runs fine with load. NO error codes on computer. Primary fuel filter is only 1/5 th … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
Hi Cat Man, Iam working on a 1999 Peterbilt 379 with a 3406E
Hi Cat Man, I'am working on a 1999 Peterbilt 379 with a 3406E CAT in it, after sitting for a couple of days it will start up right away like usual but after about 10 seconds it will stall out.To get i… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
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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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