2010 px8 loosing rail pressure after hard acceleration. 559 code Checked for prv and was dumping a lot of fuel, replaced. Same thing One plunger...
Thank you, should there not be straight coolant at bleed on top rad pipe? I am just getting sperts
Burping***
I have a 2013 maxxforce dt I just did egr cooler on, first one I’ve done, filled up with coolant and I imagine I have an air pocket, truck is not...