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Related Medium and Heavy Trucks Questions
My 2007 357 Peterbilt stumbles randomly and emits unburned
Hi my 2007 357 Peterbilt stumbles randomly and emits unburned fuel smoke when it does.we changed injector harness. Had a check engine light on and it still ran ok checked the engine harness and found … read more
Bradey V
Bradey V
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2005 Peterbilt 379 c15 acert cooling fan comes on at the
2005 Peterbilt 379 c15 acert cooling fan comes on at the correct temp. but noticed it will not stay on long enough to bring temp. down. shuts off fan prematurely. … read more
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Vocational, Technical or Trade Scho
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What do the v band clamps on the turbo housing torque to?
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I have a 2005 peterbilt 379 with a cat acert C15 in it the
I have a 2005 peterbilt 379 with a cat acert C15 in it the blower motor will not work on any speed I have gotten the multimeter out and started checking when I go to any point in the system be at the … read more
Andy
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06 mxs 475 acert I wanna know if I update it to a 500 to 525
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I need injector trim files for MXS 77553 I have files for #1
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catmastertech
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I have t600 with acert engine. During a hard pull especially
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Will ECM # MXS53551 work on my CAT C15 ACERT with engine
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Cat Man
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Have a cat C15 acert mxs 2005. Truck spins but won't start.
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Cat Man
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I have a MXS C15 acert that sat for a while with out power
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Cat Man
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I have Peterbilt 2006 cat c15 serial no mxs 40026, truck
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CATMAN PLEASE 2006 Pete CAT C15 ACERT the coolant temp gauge
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Daniel Wilson
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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
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I have 06 Peterbilt with C15 cat you can be going down the
I have 06 Peterbilt with C15 cat you can be going down the road and the check engine light will come on and it will go to running really rough with no power at all plug cat ET into it and it says numb… read more
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U have a 2005 cat c15. In a pete i was trying to hook up.my
Hello u have a 2005 cat c15. In a pete i was trying to hook up.my cat et to monitor engine oil pressure. The engine will not connect. I went in to tje nexiq divice tested and can see the ecm address 0… read more
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I have a c15 acert mxs engine and is running hot only when
I have a c15 acert mxs engine and is running hot only when pulling a load fan is kicking in fine and is not using any coolant . any ideals ?… read more
FIX-IT
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Have a c15 2007 same deal fuel delivery is good will crank
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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
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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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