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Cat Man, I was talking to you last night about that 2004 cat
Hi Cat Man, I was talking to you last night about that 2004 cat c15 that was pressurizing the cooling system and causing it to spit out anti freeze. Is it possible that there could be a issue with tha… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
Paccar Mx 13 has a lot of pressure on the coolant resivour
Paccar Mx 13 has a lot of pressure on the coolant resivour tank what can be the issue … read more
Bradey V
Bradey V
Certificate
I have a C15 engine and keep having problems with a radiator
Hi, I have a C15 engine and keep having problems with a radiator hose coming off. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
Coolant line to the deverter valve keep on blowing out,when
coolant line to the deverter valve keep on blowing out,when dose the deverter come on @off … read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
Have a question. 06 kenworth t600 cat c15 mxs. Myself. The
the engine was rebuilt 4 months ago now it is pushing coolant out of the radiator but not always… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
Hino jo8 engine 2008 making pursue into radiator. Tested no
Hino jo8 engine 2008 making pursue into radiator . Tested no exhaust gas going in and egr cooler tested its good … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
I have c15 2008 engine, 2008 w900 c15, i have a problem with
Good evening JA: Hello. How can we be of help? Customer: I have c15 2008 engine JA: What's the make/model/year of your truck? Engine type? Customer: 2008 w900 c15 JA: Are you fixing your truck yoursel… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
I have coolant blowing out my radiator cap. I've checked to
I have coolant blowing out my radiator cap. I've checked to make sure pump is working by the line going to top of reservoir. I put Blowby tube in bottle of water to see if it blew air and it did even … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
I have 2005 UD 1800cs that recently had the radiator
I have 2005 UD 1800cs that recently had the radiator replaced. But still seems to be losing coolant with out leaving puddles of evidence. Any one know what it could be?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,747 satisfied customers
I have a 2009 peterbilt,it is wanting to build pressure in
I have a 2009 peterbilt,it is wanting to build pressure in the overflow tank.I changed the radiator cap,the hose between the radiator and reservoir is not plugged,I bypassed the precooler between the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
Cat c15 using coolant and pressure in the overflow
cat c15 using coolant and pressure in the overflow tank.Dealer says could be bad injector cups,wants to change them,doesnt appear to have coolant in the fuel??? … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
Cat Man we have a truck in our shop that has a MXS82507 ESN
Cat Man we have a truck in our shop that has a MXS82507 ESN but its rated at C-16 specs(###) ###-####00 what all would have had to been changed?… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
I have a 2007 Peterbilt 379 with a C15 engine that is losing
I have a 2007 Peterbilt 379 with a C15 engine that is losing a lot of antifreeze but does not have any visible leaks other than the drain tube from the reservoir. It is building high pressure, but is … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
2007 Volvo VNL with VED16 engine, coolant system problems,
2007 Volvo VNL with VED16 engine, coolant system problems, unit seems to be building to much pressure in coolant system. About one month ago customer had coolant feed line to to air compressor blow ou… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
5,454 satisfied customers
hi, my name is ***** ***** NY. I have an '05 C15 ACERT that is
hi, my name is ***** ***** NY. I have an '05 C15 ACERT that is over pressurising the radiator. I put a new air compressor on it thinking it was bad as it was original, that was not the problem. We did… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
Have a 2007 western star/C-15 accert 550hp.Did a inframe in
Have a 2007 western star/C-15 accert 550hp.Did a inframe in july 2013,did not replace head.In december started blowing antifreeze out the rad cap,had a lot of preaure behind it.Back to shop,new head a… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
have a 07 c15 cat that has a lot of pressure in radiator but
have a 07 c15 cat that has a lot of pressure in radiator but not overheating or blowing coolant out bypass air compressor still doing it… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
I HAVE C-13 ACERT WITH PUSHING COOLANT OUT OF THE OVERFLOW.
I HAVE C-13 ACERT WITH PUSHING COOLANT OUT OF THE OVERFLOW. THE THERMOSTAT,AND WATERPUMP HAS BEEN REPLACED ,ALSO BYPASSED AIR COMPRESSOR UNIT IS STILL BUILDING UP PRESSURE… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
10,303 satisfied customers
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Daniel Wilson

Daniel Wilson

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Chris (aka-Moose)

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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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