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Related Medium and Heavy Trucks Questions
Im still havin problem with the 2002 f650 cat engine I
Hi there Im still havin problem with the 2002 f650 cat engine I replaced the fuel pump and the fuel pressure regulator. The engine still the same. I crank the engine then start Only stay running for 5… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I'm having a no start problem with a international 4300 with
I'm having a no start problem with a international 4300 with a dt466 its a 2008 and the vin is 1htmmaal67h407890 it will not turn over. I have already replaced the ignition switch and checked all the … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2002 gmc bus with a 3126 cat in it was running
I have a 2002 gmc bus with a 3126 cat in it was running great,did a 4000 mile service on it ,ran good in the pm run, ran good for the first 2 hours in the am run then start to act up no power and clat… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2008 Beaver Contessa with Cat C9 engine will not accept
2008 Beaver Contessa with Cat C9 engine will not accept throtle advance smokes heavy black smoke and dies,idles ok. … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
6 71 early 50's RC cranking max. 450 rpm is there a higher
6 71 early 50's RC cranking max. 450 rpm is there a higher rpm it should turn at. if not is there a new higher torque faster rpm starter I could use. Jim Salce … read more
Curtis B.
Curtis B.
Technician
Associate Degree
33,154 satisfied customers
Qsb5.9 no power to VP44. fault code 364. no start. I can
qsb5.9 no power to VP44. fault code 364. no start. I can power the vp44 and it starts and idles. I cut the pin 43 circuit and powered the vp44 fuel relay separately and it starts, but stop engine ligh… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
2,803 satisfied customers
Have a 2008 f650 with a c7 cat..drive it the other day and
Hello, Have a 2008 f650 with a c7 cat..drive it the other day and noticed one big puff of white smoke but nothing else.. Today, Went about 40 miles. Pulling 3 Axel 5th wheel trailer. Started blowing w… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2007 international 4400 with dt466 auto. The truck
I have a 2007 international 4400 with dt466 auto. The truck will not crank unless manually grounding pin 85 on starter relay. When manually grounded the truck cranks. While cranking i do not show rpms… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 94 Peterbilt 379 with an a/c issue. There is no power
I have a 94 Peterbilt 379 with an a/c issue. There is no power to the compressor, no power to ether the high or low pressure switches. The a/c relay only has power to the 86 and not the 30 which I hav… read more
William Herren
William Herren
A.A.S.
2 satisfied customers
I have a 2004 freightliner business class with a cat 3126 motor.
I have a 2004 freightliner business class with a cat 3126 motor. Truck has no power especially when loaded. When it gets hot some times it will not start. Once the motor is cold it fires right up. We … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
2011 cascadia with Cummings isx cab 249 sid 254 fail 05
2011 cascadia with Cummings isx cab 249 sid 254 fail 05 codes won't flash when pushing button lights stay solid when when button held. No warning lights when not pressed… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
I have a 2000 peterbilt with a series 60 detroit. I was
I have a 2000 peterbilt with a series 60 detroit. I was driving down the road and it went dead just like you turned the switch off ,I changed the fuel filter it still would not crank.So I tried again … read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
697 satisfied customers
97 379 pete with 3406e. Electronic gauges started flickering
97 379 pete with 3406e. Electronic gauges started flickering from zero to passed high mark for a while at the same time the acc relay behind the left dash panel would click in sequence with the gauge … read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
HOW DO YOU GET DIAGNOSTICS OUT OF MY 1998 CHEVY CAT 3126 ENGINE WITHOUT A SCAN TOOL and WH
HOW DO YOU GET DIAGNOSTICS OUT OF MY 1998 CHEVY CAT 3126 ENGINE WITHOUT A SCAN TOOL and WHAT THE CODE MEANS… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
Cat Man. We have a F750 with a cat 7.2. We experienced power
Cat Man. We have a F750 with a cat 7.2. We experienced power loss. We were under the impression that it got bad fuel because we had a similar problem on the same day of fill-up with another from the s… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have a 2005 cat c-15 a-cert . We hauled a load with it about
I have a 2005 cat c-15 a-cert . We hauled a load with it about two weeks ago, parked it and just the other day we went out to make another run and it would not start. The batteries were low since the … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
I have and 01 w900 kw with a 475 cat. The motor has gradually
I have and 01 w900 kw with a 475 cat. The motor has gradually lost turbo boost pressure over the years. It went from having about 22psi of boost pressure to about 14 at the most. What could cause this… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
697 satisfied customers
I have a 2007 F750 with a cat C7, I have low respose under
I have a 2007 F750 with a cat C7, I have low respose under acceleration like the turbo is not working. I have checked all the intercooler lines (ok) I can only generate 18 lbs of boost pressure and I … read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
4,530 satisfied customers
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Daniel Wilson

Daniel Wilson

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I am ASE Master Truck Certified.

Wayne

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Jeremy

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Curtis B.

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dieseldan55

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