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Related Medium and Heavy Trucks Questions
Isb getting code 3389 after turbo was replaced. 2017
the turbo was replaced as it was passing oil. installed reman cummins turbo calibrated the actuator drove the truck for a couple days and now it throws 3389 code.. cleared code and it threw it again the next day.. 3389 is the only code it is in-active now … read more
Eddy
Eddy
Technician
GED
182 satisfied customers
2005 international ism10.8L. I have some auto mech.
2005 international ism10.8L . I have some auto mech. experience . I wan to change the egr cooler myself. Is there any procedure other than nuts and bolts that needs to be cared for or that I should be… read more
Steven
Steven
Triage Tech/Shop Foreman
Associates
196 satisfied customers
Have a Freightliner M2 with a Cummins ISB 6.7 325 Hp with a
Have a Freightliner M2 with a Cummins ISB 6.7 325 Hp with a SPN 3360 FMI 9 Fault. Took it to the Cummins Dealer and they said it was a bad key switch shorting to ground. Replaced the key switch same i… read more
Eddy
Eddy
Technician
GED
182 satisfied customers
Codes for multiple miss fires, multiple cylinders. no other
codes for multiple miss fires, multiple cylinders. no other codes. engine shut down light coming on. Cummins ISL G MRU Mack … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I was meaning to ask what the correct turbo is for this
i was meaning to ask what the correct turbo is for this motor..haven't had the truck long and am questioning some of the parts on it… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2012 freightliner with cummings engine that will
i have a 2012 freightliner with cummings engine that will lose 1/2 gallon to 1 gallon of coolant every 200 miles . can see no leaks . smells like going to exhaust. can you help? … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
My freightliner 2006 with detroit series 60 14 litter, is
My freightliner 2006 with detroit series 60 14 litter , is leaking oil from the egr pipe onto the instake pipe, I disambly the turbo and I dont see oil on the manifold, but on the instake I saw oil on the egr pipe, I replace the egr valve for a new one but still with the same problem … read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
3,632 satisfied customers
I have a 2009 M2 freightliner with a cummins engine
I have a 2009 M2 freightliner with a cummins engine sometimes when I let off the throttle and then reapply fuel it will start smoking blue smoke and stutter and chug for a second or so then run fine a… read more
Alex Olsen
Alex Olsen
auto/diesel/industrial
514 satisfied customers
I have a code 412 fail 31 on a cummins isb 6.7, Freigjtliner
Just trying to figure out wats goin on wit the truck … read more
FIX-IT
FIX-IT
Comercial transport technician
Vocational, Technical or Trade Scho
829 satisfied customers
My name is bob, i just finished changing a turbo on a
hi, my name is ***** ***** just finished changing a turbo on a cummins pac car px8 . had a new actuator installed by a service tec using cummins program it ran great for the first ten ***** *****, the… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
My bf has a 1993 freightliner with a L 10 cummins can get
My bf has a 1993 freightliner with a L 10 cummins can get more than 60 mph out of her and in the mountains 40 mph we use this truck to pull our camping trailer. what could be the problem… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Question on Detroit Diesel 14L EGR Motor - The pipe from the
Question on Detroit Diesel 14L EGR Motor - The pipe from the Turbo to the inter-cooler gets hot.. Why does that pipe heat up and what are the possible solutions to fixing it?… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,672 satisfied customers
2010 m2 freightliner,cummins. losing coolant but no coolant
2010 m2 freightliner,cummins. losing coolant but no coolant in the oil running great , regen. light willnot go out. tried to start one morning,did not turn over just a 'clunk' turned the alternator co… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
I have just had the third turbo in 14 months fail with codes
I have just had the third turbo in 14 months fail with codes 2388 (88 times) and 2387 (19 times) over about 1000 hours on a Cummins serial number 46510461; the first turbo was the original Cummins, th… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
Have 99 freightliner with cummins n 14 thought turbo was bad
Have 99 freightliner with cummins n 14 thought turbo was bad because it was leaking at rear of turbo and had small amount of oil in air cooler tube. Put on friends used turbo and still oil coming out.… read more
spankyjr1
spankyjr1
Retired
Vocational, Technical or Trade Scho
420 satisfied customers
We have a customer with a 2010 M2 business class freightliner
We have a customer with a 2010 M2 business class freightliner with engine #73012266 ISC Cummins it keeps getting code 2637/2639/1921 of course when 2637 occurs it stop you from doing a roadside regen … read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
hi im losing lots of coolant on my truck 4000 mill and i
hi i'm losing lots of coolant on my truck 4000 mill and i add about 4 gallon,i look for leaks nothing found,i pressure taste about 20psi 45 minutes nothing found and coolant stays in level you think i… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
10/1/2009 ford f750 6.7 cummins ISB L6Engine stalls at random
10/1/2009 ford f750 6.7 cummins ISB L6 Engine stalls at random under load, service engine light comes on then the engine dies out Restart and engine runs with no service engine light Non active code e… read more
cumminsdr
cumminsdr
Mechanic
High School or GED
1,458 satisfied customers
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