2014 Freightliner Dd15 releasing air every 30 seconds
john ·
2014 Freightliner cascadia dd15 releasing air everything 30 seconds. driver replaced air dryer, governor and unloader valve. still struggling with same issue. any thoughts ?
Comments (2)
littleroadrunner
mine was doing same thing ... there was a tiny air leak , along the frame. from the main line from compressor to air dryer
john
are you talking about the 1/4 line ?
john
hello