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Related Medium and Heavy Trucks Questions
I have a 92 Peterbilt Detroit 60 series d-dac 2... acts like
I have a 92 Peterbilt Detroit 60 series d-dac 2... acts like it's starving for fuel.. sounds like it's misfiring.. eventually it straightens itself out.. changed fuel filters,lines and blew air throug… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
99 series 60 Detroit. At 1500 to 1600 rpms the engine shakes
99 series 60 Detroit. At 1500 to 1600 rpms the engine shakes at mid throttle. Step on it n it goes left off n it's smooth. Same on cruise or foot pedal. U can't hear a miss in the exhaust. … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
Associates
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I have a 1999 Peterbilt 379 with a Detroit 60 Series 11.1L
Hello, I have a 1999 Peterbilt 379 with a Detroit 60 Series 11.1L engine. Today while driving on the highway I got the check+stop engine lights on the dashboard. I stopped, checked for codes and I got… read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 1999 Peterbilt 379 with a Detroit 60 Series 11.1L
I have a 1999 Peterbilt 379 with a Detroit 60 Series 11.1L engine in it. The engine runs fine when hot but if I leave it more than 12 hours without starting it I get a very rough start and eventually … read more
Mike Mcmillan
Mike Mcmillan
Triage Tech/Shop Foreman
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395 satisfied customers
I have a 1996 peterbilt 379 with a rebuilt N14's celect
I have a 1996 peterbilt 379 with a rebuilt N14's celect Cummins. It will not do a diagnostic code check and will not show codes on instrument panel on the dash. Last week I was experiencing no throttl… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
4,737 satisfied customers
HAVE 2001 PETERBILT 379 WITH C-15 ENGINE WENT TO START THIS
HAVE 2001 PETERBILT 379 WITH C-15 ENGINE WENT TO START THIS AFTERNOON, TURNS OVER FINE BUT WON'T START, SOUNDS … read more
Cat Man
Cat Man
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Vocational, Technical or Trade Scho
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I need to connect detroit sereis ecm to 06 perterbilt 379.
I need to connect detroit 69 sereis ecm to 06 perterbilt 379 … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
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I HAVE A 2000 379 PETE WITH 60 SERIES DETROIT NO START AFTER
I HAVE A 2000 379 PETE WITH 60 SERIES DETROIT NO START AFTER TURNED ENGINE OFF I HAVE NO ACTIVE CODES CHECKED WIRING ON CAM SENSORS AND REPLACED SENSORS THE LOW WATER LIGHT AND THE SHUT DOWN ENGINE BL… read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 1997 peterbilt 379 with a caterpillar 3406e 5ek
I have a 1997 peterbilt 379 with a caterpillar 3406e 5ek that's been having a sputter/miss fire issues. It only does the sputter or miss underload at around 1400rpms and 20-30psi boost it will stop on… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 2004 C-15 Acert Single turbo conversion Peterbilt
I have a 2004 C-15 Acert Single turbo conversion Peterbilt 379. Recently I have been getting a vibration in the truck. It is most prevalent under load and in gears 16th to 18th. Engine runs rough at R… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have 60 series Detroit 14.0L I'm getting a high fuel
Hi I have 60 series Detroit 14.0L I'm getting a high fuel restriction it gets worse in the morning when cold out … read more
Curtis B.
Curtis B.
Technician
Associate Degree
1,571 satisfied customers
I have a 1990 Peterbilt with a Series 60 Detroit. All of a
I have a 1990 Peterbilt with a Series 60 Detroit. All of a sudden it won't start. It cranks good but won't fire. Any ideas? … read more
Wayne
Wayne
Journeyman
Vocational, Technical or Trade Scho
4,023 satisfied customers
I have a 3406E (2WS41370) that cranks but does not start. It
I have a 3406E (2WS41370) that cranks but does not start. It will start with either and run all day with no problems. As soon as you turn it off it will not restart without either. Cat ET shows no cod… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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hi, i recently purchased a 2000 peterbilt with a c-12 2ks serial number, from a long time
hi, i recently purchased a 2000 peterbilt with a c-12 2ks serial number, from a long time friend. the truck sat a lot, only has 117k on the odo, and the engine was rebuilt at 85k, due to a turbo losin… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,740 satisfied customers
2000 Peterbilt 379 A/C problem-hello, I have a 2000 Pete379
2000 Peterbilt 379 A/C problem-hello, I have a 2000 Pete379 , cannot get the a/c pump to turn on. Series 60 motor was rebuilt last fall, a/c worked before then... pulled vacuum on system and opened re… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
my 60 series 12.7 having a slight missing while driving..
my 60 series 12.7 having a slight missing while driving.. i put some fuel treatment and change filter same thing.… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
5,234 satisfied customers
I have a 2000 w800 kW w/ a series 60 Detroit engine. At the
I have a 2000 w800 kW w/ a series 60 Detroit engine. At the top of the throttle when the rpms are at their highest it will start to tremble or skip. And blue smoke starts to come out the exhaust. What… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
Ford louisville: I am working on a 1998 Ford dump truck with
I am working on a 1998 Ford dump truck with a 12.7 detroit 60 series. it starts hard after it sits a couple days. so far we have checked the check valve in the return line, it is ok, we pulled the exh… read more
tkman55
tkman55
Shop manager Trailer Refrigeration shop
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Meet the Experts:

Daniel Wilson

Daniel Wilson

4,737 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

5,234 satisfied customers

I am ASE Master Truck Certified.

Wayne

Wayne

Journeyman

4,023 satisfied customers

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

Jeremy

Jeremy

Certified Truck/Bus Technician

2,740 satisfied customers

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

cumminsdr

cumminsdr

Mechanic

1,700 satisfied customers

All types of Cummins applications

Curtis B.

Curtis B.

Technician

1,571 satisfied customers

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

Chris (aka-Moose)

Chris (aka-Moose)

Technician

353 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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