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I have volvo d13 semi truck, they change the air dryer and
Hello i have volvo d13 semi truck , they change the air dryer and truck is releasing air every 30 sec park or while driving its so annoying , they told me from the shop could be the fan clutch hub??? … read more
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Nich1019
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Have a 91 kw. Had to replace the air dryer. The air dryer
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My semi won't build air and my air governor is leaking
My semi won't build air and my air governor is leaking through my exhaust port … read more
Joel Bos
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Can I ask you a question about an air dryer in a 2013 Prostar international with a maxxforce13… read more
Wayne
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Air not building up past 70 and the air compressor is making a popping sound … read more
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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
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Vocational, Technical or Trade School
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Air builds to 80 psi then stops until i rev her up.
Air builds to 80 psi then stops until i rev her up … read more
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I have an 1999 Peterbilt 379 with a Detroit Series 60 11 1L
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I have a 93 Freightliner with a N14 Cummins motor and it
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Mike Mcmillan
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2009 international prostar purges air every 15 seconds
2009 international prostar purges air every 15 seconds already replaced governor, purge valve, air compressor head for the unloader valve and a new signal line from governor to the air compressor. Tes… read more
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I have an international prostar vin BN195258 I'm having air
Hello i have an international prostar vin BN195258 I'm having air issues on my truck. Just couple days ago i had 30lbs of air pressure and we called out a tech on the road. They ended up replacing the… read more
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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
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International Prostar with Maxxforce 13. Air pressure not
International Prostar with Maxxforce 13. Air pressure not building even to 1 lb. Getting pressure to dryer (popped off main inlet and getting enough pressure to hose that I can't hold finger over it. Have replaced entire dryer at this point so new filter and governor. … read more
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On a 3007 international 9400. The air psi gets to 120 and
On a 3007 international 9400. The air psi gets to 120 and dumps at the dryer. Once it dumps it stays leaking. What do I need to look at?… read more
Curtis B.
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I have a 2009 international prostar with isx cummins engine.
Hello i have a 2009 international prostar with isx cummins engine. I have a problem with this truck that when its driving on the the air brakes gauges are all the way to the max over 150 psi and the a… read more
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I have an International 9900 with an AD-IP air dryer. The truck
I have an International 9900 with an AD-IP air dryer. The truck will not build air due to air constantly pumping out the purge valve. I have installed a new purge valve, new governor, new desiccant ca… read more
spankyjr1
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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
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Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.

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