Heating matrix problem

Gavmacp | 18:54 Sun 11th Nov 2012 | Cars

3 Answers

Heating matrix is not as hot as it should be. Remember a friend running the engine with the coolent cap off. Does this get rid of any air lock ?

I HAVE A 2002 KA , THE HEATER AND BLOWERS ARE NOT WORKING. I HAVE REPLACED THE RESISTOR IN THE PASSANGER FOOT WELL AND THE HEATER CONTROL VALVE BELOW THE WINDSCREEN. I HAVE ALSO REPLACED THE HEATER MOTOR FAN. BUT THE BLOWERS ARE STILL NOT WORKING. PLEASE

check injectors

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TWR

the system should be pressurised this then will get rid of any air within the system, what car is it? there should be a plastic air / bleed screw on the system.

Gavmacp

Question Author

Vauxhaul corsa. There is heat coming through but I would say only a quarter of what I would expect. Tried running it with coolest cap off but was getting dark so gave up.

TWR

Check the hoses to see if they are all hot including the heater hoses, if all hot replace the Thermostat.

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