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2007 peterbilt 379 blowing fuse when I turn key on no dash
2007 peterbilt 379 blowing fuse when I turn key on no dash lights or gauges … read more
Daniel Wilson
Daniel Wilson
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How is the hood of a Peterbilt 379 Continental? It looks
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Wayne
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2007 379 peterbilt. Speedo not working and when I get to 1500 rpm it's feels like it's being governed? If I stay below no problem, also my cruise works at idle but not on road? … read more
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Mike Mcmillan
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Codes 289-6 and 290-6 comes up on my 2007 peterbilt 379, cat
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Cat Man
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I changed rad in 99 Pete 379 so drained Freon out of a/c. My
I changed rad in 99 Pete 379 so drained Freon out of a/c. My engine fan doesn't stop unless I unhook air to fan hub. Engine water temp gauge doesn't seem to work now either. Everything worked before t… read more
Keiphun Sowell
Keiphun Sowell
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I have a 2009 Peterbilt model 379, please how do you adjust
I have a 2009 Peterbilt model 379, please how do you adjust the headlights … read more
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I have a 2004 kcb prefix c13 that has just started making a
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I have a 2003 Peterbilt 379 cab and it keeps burning out the
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I have a 2007 Cat c13 that suddenly got water in the oil and
I have a 2007 Cat c13 that suddenly got water in the oil and some oil in the water. I pulled the pan and pressurized the system to look for liner leaks. Nothing. Let it set overnight pressurized and b… read more
Cat Man
Cat Man
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2004 379 peterbilt c13 blows fuse for volt gage tack &
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Daniel Wilson
Daniel Wilson
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Left turn signal wont work on a 2007 Peterbilt. 2007
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Daniel Wilson
Daniel Wilson
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I have 2007 Peterbilt 379 with a C13 Cat engine that has the
I have 2007 Peterbilt 379 with a C13 Cat engine that has the fuel turned up to far. we are planning to do an overhaul and i'm wondering if turning the fuel back down a bit is a difficult task can you … read more
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hi,I got a 2005 379 engine peterbilt, every morning it starts
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Jeremy
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Need a wiring diagram for a 1998 Peterbilt 379 ext hood for
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Hi I have a 2007 peterbilt 379 with a c15 accert in it nxs.
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Cat Man
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I have a 2006 short hood 379 with a C13 and the water pump
I have a 2006 short hood 379 with a C13 and the water pump wants to leak a bit only when it is sitting and cold. Is this a concern or am I as usual, over reacting? If I have to do the pump is it as bi… read more
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I have a 2007 Peterbilt 379 and I have lost my power to my
I have a 2007 Peterbilt 379 and I have lost my power to my marker lights. Fuse seems to be good help… read more
Daniel Wilson
Daniel Wilson
Associate Degree
6,648 satisfied customers
peterbilt 379: have a 1999 379 peterbilt the high beams are
have a 1999 379 peterbilt the high beams are staying on, i have replaced the signal stat and checked all the headlight bulbs for a short, dont have a wire diagram so i don't know where to start lookin… read more
Daniel Wilson
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Meet the Experts:

Daniel Wilson

Daniel Wilson

6,648 satisfied customers

Owner at DJ Wilson

Wayne

Wayne

Journeyman

5,816 satisfied customers

worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling

Cat Man

Cat Man

Cat Engine Expert

10,344 satisfied customers

I am ASE Master Truck Certified.

Jeremy

Jeremy

Certified Truck/Bus Technician

2,756 satisfied customers

ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, Network Engineer specializing in CAN faults, Aftertertreatment, and vehicle communications

Curtis B.

Curtis B.

Technician

2,130 satisfied customers

Technician turned service manager on multiple lines of trucks and engines, used in industry.

cumminsdr

cumminsdr

Mechanic

1,939 satisfied customers

All types of Cummins applications

Chris (aka-Moose)

Chris (aka-Moose)

Technician

791 satisfied customers

24 years of experience diagnosing & repairing

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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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