When I turn the heat on in my truck the air comes out warm and not really hot. This is after I drive it for 45min so I know the engine cannot be cold. Does anyone have an idea on what I can do to fix this.
2000 Ford Ranger XLT 4x4 4.0 V6
Custom Off Road Bumper with KC Titanium Lights
Strait Piped Dumped, K&N Cold Air
Alpine CDA-177, 2 12" Kenwood Subs, 1000 WATT Kenwood Amp
Delta Force Tuner