Medium and Heavy Trucks

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Related Medium and Heavy Trucks Questions
I have a cat mbn 525 hp c15 and engine fan is not coming on
i have a cat mbn 525 hp c15 and engine fan is not coming on by itself . it will come on with manual switch and with a/c . tested harness and have 4 volts at sensor and also replaced sensor . also have… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
1995 k t 800 cat. fan only works manually we install new
1995 k t 800 cat. fan only works manually we install new thermal switch and solenoid problem still there need help. … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
I was wondering about the clutch fan. Seems like it only
I was wondering about the clutch fan. Seems like it only started defecting after going at high speeds for long periods of time at high revs. This is leaking,blown out. What is it. Is it veryvexpensive… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Jst wondering what is the best torque and horse power for my
Hey mate jst wondering what is the best torque and horse power for my cat c15 motor … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
My cat mxs c15 check engine light is on, loss power and oil
My cat mxs c15 check engine light is on, loss power and oil pressure is low and i took the truck to two differents mecanics to have it scaned and both came out with a 221_4 code, i disconet the sensor… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
I have a 2003 Kenworth T600 with a Caterpillar engine. VIN
I have a 2003 Kenworth T600 with a Caterpillar engine. VIN 1XKADB9XX3J705296 Getting code for temp sensor and fan is staying on. Temp gauge in truck is operating properly.Code: MID 128 PID 110 FMI 3 E… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
Have a c13 cat eng fan runs most of time and fuel heater
Have a c13 cat eng fan runs most of time and fuel heater wont turn off even at normel temp for engine w rough idle at normel temp … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2001 Kenworth T2000 with C15 Cat engine. What could
I have a 2001 Kenworth T2000 with C15 Cat engine. What could cause the engine coolant temp gauge and oil temp gauge to constantly read 200 deg?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I'm looking for a speed sensor chip too open the govener up
I'm looking for a speed sensor chip too open the govener up so the truck can do 100 without having too take it too w,shop do they make them two pieces one … read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
490 satisfied customers
I have a 2001 Peterbilt with a Cat C15 serial number
Hello I have a 2001 Peterbilt with a Cat C15 serial number 6Nz20932, I have to replace the engine but don't know what swaps I can use. Most of the trucks I find for parts have a Cat C15 Acert engine. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
, we 't have the sticker on the engine of our Tractor
we don't have the sticker on the engine of our Tractor Unit with a 1996 Cat 3406 Engine. The truck is a 1997 Kenworth T800 Heavy haul. I do see an AR number(###) ###-#### … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 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
9,644 satisfied customers
Have a c15 2007 same deal fuel delivery is good will crank
Have a c15 2007 same deal fuel delivery is good will crank over just will not fire up owner drove truck to location shut it off did his farming and truck will not crank up now… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
I am working on a Caterpillar engine, C15 - Sn#6NZ01357. Using
I am working on a Caterpillar engine, C15 - Sn#6NZ01357. Using Cat ET, is there a way to program the temp that the engine cooling fan turns on? Cant get the fan to come on, let the engine get to 215 a… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
Cat Man - Hope youre staying warm. I have a bunch of engines
Cat Man - Hope you're staying warm. I have a bunch of engines I need exhaust flow rate, exhaust temperature, DPM emission rate and maximum allowable backpressure. They are: Model Serial# 6.6 66604755 … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
Have a 07 Kenworth T800 with a Acert C15 engine. When driver
Have a 07 Kenworth T800 with a Acert C15 engine. When driver pulls a load uphill the oil temp just about reaches the red line. Fan is working and all coolers are free and clear. Last time this happene… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
I have a 2001 w900 kw with a c15 475h cat engine. The problem
I have a 2001 w900 kw with a c15 475h cat engine. The problem I'm having is that the fan runs practically all the time. When it does shut off it only stays off for about 10 to 15 seconds and then come… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 satisfied customers
Ive had 10 and en counting C15 engines overheat, causing the
Ive had 10 and en counting C15 engines overheat, causing the the paint on the engine to discolor! Since they are all brand new trucks, I looked at the engine program and found that the engine coolant … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,644 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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