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2006 peterbilt, Cat c-15 Acert. The engine fan comes on and
2006 peterbilt, Cat c-15 Acert. The engine fan comes on and off constantly so I've gotten the habit of just turning it on manually. After a while , Sometimes 2 hours sometimes all day, the engine will… read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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03 acert c15 oil pressure dropped to 40 to 45 slightly goes
03 acert c15 oil pressure dropped to 40 to 45 slightly goes up when throttling down truck is running ok … read more
Nich1019
Nich1019
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I have a Cat C13 Lee15325 I cannot locate the atmospheric
I have a Cat C13 Lee15325 I cannot locate the atmospheric pressure sensor. Everything points to the front of the engine but nothing there … read more
Nich1019
Nich1019
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Vocational, Technical or Trade School
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Loss of oil pressure with a 2006 accert engine. it's
loss of oil pressure with a 2006 accert engine. it's consistently running at 30 lbs. driver reported it was running around 60 before the drop … read more
Nich1019
Nich1019
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The low air warning alarm is not working on my 2006 357
the low air warning alarm is not working on my 2006 357 peterbilt where is the alarm and sensor the low air lights are working. … read more
Wayne
Wayne
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Have a c7 cat with fault codes 164 and 42. Replaced wiring
Have a c7 cat with fault codes 164 and 42. Replaced wiring harness on engine and injectors. Still missing and smoking … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have an 06 C13 that has been giving me an oil pressure and
I have an 06 C13 that has been giving me an oil pressure and CEL light when pulling hills loaded. I put a manual gauge on the oil pressure sensor side and when hot it dropped to 30 psi or maybe a litt… read more
Cat Man
Cat Man
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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
Certificate
I have an 07 Cat C-13 ACERT with prefix KCB. It sometimes
I have an 07 Cat C-13 ACERT with prefix KCB. It sometimes has a strong miss at 1500 while pulling a load. The miss gets less strong up to about 1700. It doesn't happen consistently. When it does occur… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a 2006 peterbilt oil pressure goes from 42# to 80# to
Second opinion] i have a 2006 peterbilt oil pressure goes from 42# ***** 80# ***** 03 while running it is a C-13 acert cat engine do you think it is a sensor and where is it located… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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How does older 40 pin cat engine hook to J1939 to run
How does older 40 pin cat engine hook to J1939 to run @multiplex wiring on 2006 357 peterbilt that had a 70 pin acert? (Gages such as oil pressure,coolant temp, tach and speedo are not working).… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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. Just rolled 1.1 million miles on my 475 hp acert in
Hello. Just rolled 1.1 million miles on my 475 hp acert in an 05 pete 379. I bought it at 570k miles from my dads rigging company in CA. It has been a VERY reliable engine for me. I have several ???s … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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, I have a c-13 motor in my 2006 peterbilt. The breather
Hello, I have a c-13 motor in my 2006 peterbilt. The breather tube is filling up with grey snot constantly. Its bkocking the breather and causing the dipstick to blow out along with a lot of oil. And … read more
Curtis B.
Curtis B.
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Associate Degree
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Hey Cat Man I have a C-13 Acert that has really low oil pressure.
Hey Cat Man I have a C-13 Acert that has really low oil pressure. Removed the valve cover and saw that on the right front corner of "spacer plate" that oil was pouring into the valve train area... is … read more
Cat Man
Cat Man
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Hi, I have a 2006 pete 357 with c-13 cat that recently developed
Hi, I have a 2006 pete 357 with c-13 cat that recently developed a distinct hesitation while driving. Almost like the key was turned off briefly, it comes right back but seems to be getting more frequ… read more
Cat Man
Cat Man
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I have a C-13 Acert in a 2007 Peterbilt 387. I am getting a
I have a C-13 Acert in a 2007 Peterbilt 387. I am getting a 2949-7 Check Engine Code, I also have no Jake Brakes or Cruise. I pulled the Valve cover and noticed when cold cylinders 1,3,5 are dropping … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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Looking at a 2007 Peterbilt, PRE-DPF C-13 ACERT engine, 16210c
Looking at a 2007 Peterbilt, PRE-DPF C-13 ACERT engine, 16210c trans, .355 rears, 24.5 tall rubber, 645,000 miles, fresh in-frame. This is a direct quote from the seller's email: (We will warranty at … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I have a 2006 Cat C-15 Acert and I have Intake valve actuation
I have a 2006 Cat C-15 Acert and I have Intake valve actuation oil presure voltage fault. How do I go about finding it? Thanks Don… read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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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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