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My 3126 cat diesel engine idles high and a little shaky and
My 3126 cat diesel engine idles high and a little shaky and when i put it in gear and press on the gas pedal it sputters and it does it every time i accelerate.but it still does 70 on the highway.… read more
Daniel Wilson
Daniel Wilson
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I have a 1994 N14 cummins. The injectors are starving for
i have a 1994 N14 cummins. The injectors are starving for fuel at when the throttle is pushed beyond a certain point. I have replaced all fuel lines between the fuel pump and the tanks. I have replace… read more
Andy3221
Andy3221
truck /coach technician
Vocational, Technical or Trade Scho
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I have a 1999 Sterling boom truck with a Cat 3126 engine.
I have a 1999 Sterling boom truck with a Cat 3126 engine. Truck has been running fine until recently. Used truck one morning, no problems. Let it idle for 20 minutes then started back down the road. T… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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Having a problem with our 3126 equipped tow truck. It is in
Having a problem with our 3126 equipped tow truck. It is in a 2001 Chevy T7500. The issue is with the fuel pressure. It is having a problem where it looses fuel pressure under load. It was low on fuel… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 99 Freightliner FL 80 with a cat 3126. It is acting
Hi, I have a 99 Freightliner FL 80 with a cat 3126. It is acting like it is running out of fuel. I have replaced the filter, and have checked it several times. One time, the filter was only half full.… read more
FIX-IT
FIX-IT
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Vocational, Technical or Trade Scho
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I have a 1998 gmc top kick with a cat 3126 motor will not
I have a 1998 gmc top kick with a cat 3126 motor will not start unless I manually prime then runs and stalls after the primed fuel runs out sometimes stays running driving tell you take a corner or go… read more
FIX-IT
FIX-IT
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I'm having an issue with a C7 CAT. It started with the truck
I'm having an issue with a C7 CAT. It started with the truck completely quiting on the road... Driver stated when he was down shifting going up a hill, it just quit. He finally limped back into our sh… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have a 60 series detroit in a 2002 western star. I runs
Hello, I have a 60 series detroit in a 2002 western star. I runs fine while cruising along. Under load or when turbo boost gets over 11 lbs it acts as if it is starved for fuel. I have changed the fue… read more
roy
roy
Associate Degree
3 satisfied customers
Cat Man, I have a 3114 engine in a 942f loader. It looses
Hey Cat Man, I have a 3114 engine in a 942f loader. It looses power after the engine is ran under load. It seemed like its starving for fuel. i removed the primer button on top of the filter housing a… read more
catmastertech
catmastertech
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My freightliner columbia daycab start sucking air when going
My freightliner columbia daycab start sucking air when going up to hill but now start doing this same problems in flat open road 6 7 8 9 gear… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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2000 GMC C7500 3126 Cat. Shuts down occasionally and won't
2000 GMC C7500 3126 Cat. Shuts down occasionally and won't restart. Other days it starts and runs fine all day long. The only Data link we can find is OBD2. My Prolink IQ shows no communication. Is th… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
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I have an 82 Prevost bust with an 8V71 Turbo engine. It starts
I have an 82 Prevost bust with an 8V71 Turbo engine. It starts and idles well but when you try to move the bus it acts like it is flooded or starving for fuel. I have to floor it and it gradually pick… read more
Curtis B.
Curtis B.
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Associate Degree
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MITSUBISHI FUSO FE: I HAVE A 1994 MITSUBISHI FUSO FE BOX VAN
I HAVE A 1994 MITSUBISHI FUSO FE BOX VAN WITH A DEISEL TURBO ENGINE. THE DRIVER RAN OUT OF FUEL COMPLETLY. CHANGED FUEL FILTER AND FILLED FILTER BEFORE INSTALLING FILTER. WE GOT ENGINE TO START, BUT H… read more
Curtis B.
Curtis B.
Technician
Associate Degree
991 satisfied customers
i have a 3126 cat in a magnum chassis for a Beaver Monterey
i have a 3126 cat in a magnum chassis for a Beaver Monterey Motorhome. After not running it for several months, i recently started it up only to have it run for a short period of time, 3-4 minutes and… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,514 satisfied customers
Have 2002 gmc truck model c7500 with cat 3126. It runs for
Have 2002 gmc truck model c7500 with cat 3126. It runs for ten minutes and runs out of fuel. Have to fill fuel filter and blead air and runs for ten minutes again.Have changed fuel filter and replaced… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,514 satisfied customers
GMC c7000: I have a 96 cat 3116. It starts fine drives local
I have a 96 cat 3116. It starts fine drives local fine. It is a bucket truck so runs at 1000 rpm all day with no problems . When I climb a hill over 40 the motor runs out of power and sounds flat. I c… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,514 satisfied customers
I am still having problems with my 3126 losing prime where
I am still having problems with my 3126 losing prime where is the lift pump located on the huie pump and do you have a picture of it. Is it hard to replace? I have a 02 6500 with a 3126 cat engine… read more
Cat Man
Cat Man
Cat Engine Expert
Vocational, Technical or Trade Scho
9,514 satisfied customers
I have a 1988 F superduty 7.3 deisel. when the truck is loaded
I have a 1988 F superduty 7.3 deisel. when the truck is loaded it loses power when climbing hills. I have to down shift only to lose power in that gear and repete the process. what can i do to get the… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
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Daniel Wilson

Daniel Wilson

2,803 satisfied customers

Owner at DJ Wilson

Cat Man

Cat Man

Cat Engine Expert

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I am ASE Master Truck Certified.

Wayne

Wayne

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

Jeremy

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ASE Med/HD Truck Technician, NATEF Diesel Engines and Electrical/Electronics Technician, EPA 608/609 HVAC Certified, Steering/Suspension and ABS/Brakes Technician

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cumminsdr

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Curtis B.

Curtis B.

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dieseldan55

Contractor

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Road Service mechanic for Volvo Construction.

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