Having problems with your Ford F-450 ?

Fixing heating problem of ford mondeo LX 1796CC. only the fan blows and never gets warm inside and its getting cold again(winter). and my window screen very blurred due to this. pls help. i have the handbook. met one mechanic and he told me its either the tunning nob or the something in charge in the engine

Posted / edited by AnonymousUser on : 10-12-2018

Answers :

When the vehicle is warm grab the heater core hoses. There is two of them. They go into the firewall at the back of the motor. If both of them are hot then that means you have a leaking heater core a clogged thermostat or air in your cooling system. If only one of the hoses is hot that means your heater core is clogged. It will bea good idea to take one off and run water through the heater core with a garden hose for 3-4 minutes as this flush out any clogs in heater core. Then reconect hose. Take off radiator cap and let vehicle run for 20-30 minutes and make sure there are no air bubbles in radiator. At first there will be many and you will need to keep adding coolant. once allthe bubles stop you know you got the air out
Change heating coils....found beside fan inside engine compartment
Repair Help & Product Troubleshooting for Ford F-450

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