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2014 freightliner m2106. Issue is with air brake system.
2014 freightliner m2106. Issue is with air brake system. Truck will build air to about 125 psi but doesn't seem to go over 125 and air dryer hasn't purged since starting observation.… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
47 satisfied customers
Got a 2009 Freightliner cascadia that's building up to 160
Got a 2009 Freightliner cascadia that's building up to 160 psi and not purging I changed the governor air dryer and purge valve but still having the same problem… read more
Daniel Wilson
Daniel Wilson
Auto Mechanics 1&2/diesel mech
6,062 satisfied customers
I have a 2014 Freightliner M2 106. Having air brake
I have a 2014 Freightliner M2 106. Having air brake problems. The compressor loads and unloads to often. Air leaks from the purge valve were the compressor is not pumping.… read more
Nich1019
Nich1019
Diesel Technician
Vocational, Technical or Trade School
47 satisfied customers
Have a 91 kw. Had to replace the air dryer. The air dryer
Have a 91 kw. Had to replace the air dryer. The air dryer will not purge and i am building in excess of 170 lbs of air pressure. … read more
Joe Green
Joe Green
66 satisfied customers
Name is Toqeer and question I have is.. 2017 Freightliner
Hey My name is ***** ***** question I have is.. 2017 Freightliner cascadia DD15 purge air every 20 seconds, Can you please help me to understand what that could be? Air Dryer, Governor or something el… read more
Brent Goodnoe
Brent Goodnoe
4 satisfied customers
I have a 2007M2 Business class freight liner, it has a MBE
I have a 2007M2 Business class freight liner, it has a MBE 900–250. I replaced the compressor and the filter dryer. Started the truck And it felt pressure but would not purge, like a dummy I revved it… read more
Joe Green
Joe Green
66 satisfied customers
I have a 2016 international Prostar with a Cummins I'm
I have a 2016 international Prostar with a Cummins I'm working on. Initial problem I had was the compressor was constantly building up the pressure to 140 or more psi abs the air dryer would purge. Wo… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,287 satisfied customers
I have a freightliner it builds air reach's max and it
I have a freightliner it builds air reach's max and it purges but want build pressure back until I pump backs and get back to around 40 psi … read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,287 satisfied customers
My haldex pure air plus dryer is cycling every 20 seconds
my haldex pure air plus dryer is cycling every 20 seconds and won't allow pressure to build above 60 psi … read more
Bradey V
Bradey V
Certificate
I am having a problem with my bendix air dryer on my 2012
Hello again I am having a problem with my bendix air dryer on my 2012 freightliner cascadia. 6 weeks ago I rebuilt the purge valve and repl aced the hose that feeds the air dryer air. 2 days ago a dea… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,287 satisfied customers
2010 Freightliner Cascadia vin# 1FUJGLDR2QS9P0529 The purge
2010 Freightliner Cascadia vin# ***** The purge valve keeps popping out so it wont build up air pressure. We're being told the air dryer was changed last week but they didn't change the purge valve. T… read more
james Roberts
james Roberts
Maintenance assistant
Vocational, Technical or Trade School
3 satisfied customers
I have a motorhome on a Freightliner chassis, 400hp cummins
I have a motorhome on a Freightliner chassis, 400hp cummins isl. Just got home from a trip. Went to start the rig this morning to go get fuel, and the air pressure would not come up. I found a constan… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,287 satisfied customers
Truck air gauges on instrument panel tops out and sounds
Truck air gauges on instrument panel tops out and sounds warning beep for about a minute then goes off and does it again and again. Also has a lot of water accumulating in the air tanks over short per… read more
Eddy
Eddy
HD Truck Tech
GED
2 satisfied customers
Freightliner Columbia 2010 with Detroit Series 60 Air drier
Freightliner Columbia 2010 with Detroit Series 60 Air drier assembly and air governor have both been replaced twice. Both primary and secondary air gauges going to 150 psi Air from air drier purges fo… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,287 satisfied customers
I have a question ... 2009 Detroit series 60 air compressor
I have a question ... 2009 Detroit series 60 air compressor was passing a lot of oil I replaced the compressor and the governed but it is not doing the purge can help me please… read more
Expert
Expert
10,510 satisfied customers
Truck Vin H72526 cummins ism air compressor part number..
Truck Vin H72526 cummins ism air compressor part number.. problem started a couple days ago..truck would build way too much pressure 140+ psi. I changed the governor out and it built and stayed perfec… read more
Mike Mcmillan
Mike Mcmillan
Shop Foreman/Triage Tech
Associates
6,287 satisfied customers
Freightliner M2 business class air pressure wont pass 80ps
Freightliner M2 business class.... air pressure wont pass 80psi at idle with new compressor, new governor, air dryer , rear brake chamber...if I rev the truck it wld build and purge ... but after the … read more
Toby
Toby
Vocational, Technical or Trade Scho
107 satisfied customers
I am working on a 1991 Pete with a L10. I just updated the
I am working on a 1991 Pete with a L10. I just updated the dryer with a AD-9 dryer. The dryer i took off i could not identify. It looked close and had 3 lines hooked up to it like the AD-9. The proble… read more
Jeremy
Jeremy
Certified Truck/Bus Technician
Associate Degree
2,756 satisfied customers
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