Man, i was hoping to avoid the expense of a diag charge from Peterbilt.
Thanks mudflap77 The fan turns fine!
I do have a switch on the dash for the fan, it’s in the AUTO position. The fan is on with or without A/C on. I see two pressure switches by the...
2013 Peterbilt 365, Cummins ISX 11.9.
what should i start looking at?
I have a 2013 Pete 365, ISX 11.9, 3.90 rears...also getting about 5.4 mpg...any good input welcome!
New Member here: 2013 Pete 365...power mirror moving on its own. Anyone seen this?