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Cummins ISX cm2250. Ceramic plunger failed in the high
Cummins ISX cm2250. Ceramic plunger failed in the high pressure fuel pump. Crankshaft and bearings chewed up, possibly cams and rocker rollers as well. Question is how can debris find it's way to the … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2014 peterbilt 389 with factory front air leaf
Hi I have a 2014 peterbilt 389 with factory front air leaf suspension, just wondering what the ride height should be and how to measure, VIN number 245637 … read more
Kent Van Wagner
Kent Van Wagner
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I got a 2012 peterbilt w a isx15 while im driving the stop
I got a 2012 peterbilt w a isx15 while im driving the stop engine warning light comes on and shows a little #1 . it did have a loss of power also . what can this be ? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
Fuel Rail Pressure Sign. 2013 Peterbelt 386, ISX 15 Cummins.
Last time around 2000 miles ago , This sign came, i went to peterbilt dealer, They changed the fuel filter, and SCR , NOX, Temp sensor. Then I run around 500 miles this sign came again, when I try to climb at moutain. Then go back to same dealer back, they said bettery cables loose that the reason. Run again 2000 miles now same sign came again on the mountain. … read more
cumminsdr
cumminsdr
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I have 2014 pete 388 with cummins isx15. Suddenly truck just
Second opinion] i have 2014 pete 388 with cummins isx15. Suddenly truck just died in highway. We thought its fuel so we changed fuel filters and add 15 gallons of fuel and then removed all the air fro… read more
Andy
Andy
truck /coach technician
Vocational, Technical or Trade School
254 satisfied customers
I have a 2010 kenworth t660 with air disc brakes, when i am
I have a 2010 kenworth t660 with air disc brakes, when i am pulling a trailer and i release the tractor brakes it will lose air to where my compressor cycles about every minute to a minute & half. I d… read more
Daniel Wilson
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Ihave a peterbilt 388 year 2008 with the cummings engine
ihave a peterbilt 388 year 2008 with the cummings engine this summer it started to surge when it isn't pulling I would be driving and it would surge ahead and the only I could stop it was to either le… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
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I have a 2003 Monaco Exec motor home with a Cummins ISM 500
I have a 2003 Monaco Exec motor home with a Cummins ISM 500 engine with a complete oil loss. … read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,243 satisfied customers
IHAVE 2011 PETERBILT PACCER MOTOR RUNNING WITH LOW OIL
HI IHAVE 2011 PETERBILT PACCER MOTOR RUNNING WITH LOW OIL PRESSER 10 TO 15 PSI ON IDEL WHEN DRIVING 35TO 40 PSI WITH 1500 RPM TAKE TO SHOP CHAGH OIL PRESSER SENSOR CHANGH ALL THE FILTER THEN TEST DRIV… read more
Jeremy
Jeremy
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Associate Degree
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I have a 2013 peterbilt with an mx-13. Check engine light
I have a 2013 peterbilt with an mx-13. Check engine light comes on and the display says 2 things : EGR delta pressure DPF fuel enable actuator… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
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High idle only works when its cold, 2011 F650 Cummins 6.7,
nothing yet. Im am a diesel tech for Light duty pickups not familiar with the 650 … read more
Jeremy
Jeremy
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Associate Degree
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I just purchased a 2012 peterbilt 388 6 wks ago with a 455hp
i just purchased a 2012 peterbilt 388 6 wks ago with a 455hp paccar engine with 3.70 diffs and a 13spd, i'v tried running it at 60mph 62mph and at 64mph and it run's between 4.70 and the best i got wi… read more
Daniel Wilson
Daniel Wilson
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2001 peterbilt. When stepping on brake, it feels like no brake
2001 peterbilt. When stepping on brake, it feels like no brake then all of a sudden you got brakes. I've changed tractor protection valve and foot pedal valve.… read more
spankyjr1
spankyjr1
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Vocational, Technical or Trade Scho
697 satisfied customers
Good morning. We have a 2010 vln 780 with a 400 cummins. We
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Daniel Wilson
Daniel Wilson
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Peterbuilt trucks, my sons driving 2011, in the mid west.
Peterbuilt trucks, my son's driving 2011, in the mid west. He says his brakes are Squishy in the sub zero cold weather. Had it checked but found nothing, carrying 70,000lb. loads. Any Service bulletin… read more
Wayne
Wayne
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Vocational, Technical or Trade Scho
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I have a peterbilt with a Eaton 10 speed[FR018210C] in it.
I have a peterbilt with a Eaton 10 speed[FR018210C] in it. First question is, when I move from one range to the other a bad smell comes from the released air. I have drained the air tanks and they wer… read more
Steve
Steve
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High School or GED
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I have a 2008 peterbilt 386 with a cummins isx. and randomly
I have a 2008 peterbilt 386 with a cummins isx. and randomly driving down the highway the cruise will shut off fan will turn on and jakes wont work. This happens all at once then drive for awhile and … read more
Don
Don
fleet superintendent
Vocational, Technical or Trade Scho
1,615 satisfied customers
Peterbilt 377 A/E: Hi my name isXXXXX manage a small trucking
Hi my name isXXXXX manage a small trucking fleet. We have a 1997 Peterbilt with a N14 in it. We have replaced the compressor 3 times in the last year and 1/2 due to leaking oil (all under warranty so … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,351 satisfied customers
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