04Z71w
Member
- Joined
- Sep 7, 2021
- Posts
- 50
- Reaction score
- 62
Haha well I hope the it's the damn thermostat and nothing under the dash. Watched videos of that mess with the heater core and what not and yikes. At that point I can go without heat!First thing is do the thermostat and you can experiment with the hose from the reservoir to the radiator. Put a hose clamp around it and then squeeze it down just a bit but still allow flow. If the radiator has been changed that could help with the problem. But still don't disregard the chance of the blend door actuators causing flow problem with the air from blower.
By the way, always and I mean always, change the damn thermostat with any water pump replacement, no matter the vehicle.