peterbilt 579 Kenworth T680 front vent heater no working a/c works no hot air

[@denniemathisii4296]

Pls do a vid for Peterbilt 587 heater not working

[@ELJAGUAR1971]

Que cámara traes brother ?

[@ekasgagannavdeep529]

Do you have video on how open these valves

[@El3menth12]

Hey brother my blower not working properly U think it’s clogged I have 579 Heater is working but I feel not at full speed What can be problem brother?

[@Steve.191]

Thank you 👍

[@gilbertsepeda257]

Gracias,

[@WORM1100]

couldnt you flush it with a solvent?

[@franciscoamayaYT]

no really, you must used special fluids for that to protect your internal components.

[@Hatehatelovelove]

I’m having the same issue