Going over most common car heater problems, and how to fix them. If you're getting no heat coming out the vents, either your heater core is not warming up your your air distribution system is not redirecting the flow of air properly. In this video I am showing how the heating system works to help you narrow down what part of the heating system needs further attention in your car.
Timestamps:
00:00 engine temperature (thermostat stuck open)
00:30 coolant level (low coolant level or air pockets)
01:49 coolant flow (pinched heater hoses)
02:52 coolant flow (clogged up heater core)
04:13 heater core problems summary
04:26 air distribution system
04:38 cabin air filter
05:03 blower motor
05:16 blend door operation
05:53 example of HVAC housing
06:52 blend door test
09:25 broken blend door
This video was filmed with Canon G50 - [ Ссылка ]
Affiliate links to a few products I personally own and use (same or similar):
Infrared thermometer (price adjusted $25) - [ Ссылка ]
Basic Hand Tools - [ Ссылка ]
Drill and Impact Driver - [ Ссылка ]
Cordless Ratchet - [ Ссылка ]
Portable Jump Starter - [ Ссылка ]
Fluke Multimeter - [ Ссылка ]
Code Reader - [ Ссылка ]
Upholstery Remover - [ Ссылка ]
Pocket screw driver - [ Ссылка ]
Pocket Flashlight - [ Ссылка ]
Hook set - [ Ссылка ]
Disclaimer:
Due to factors beyond the control of Make It Easy Mechanic, it cannot guarantee against improper use or unauthorized modifications of this information. Make It Easy Mechanic assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this information at your own risk. Make It Easy Mechanic recommends safe practices when working on vehicles and/or with tools seen or implied in this video. Due to factors beyond the control of Make It Easy Mechanic, no information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. Any injury, damage, or loss that may result from improper use of these tools, equipment, or from the information contained in this video is the sole responsibility of the user and not Make It Easy Mechanic.
Keywords:
car heater, car heater not working, car heater blowing cold air, car heater not blowing hot air, car heater core, why is my car heater no getting hot enough, car heater not blowing air, car heater blower not working, car heater blowing warm air only, no heat in car, heater blowing cold air, car heater not blowing hot air
