What is your question?
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What is your question?
I have no heat in the car , it just blows cold all the time , there's plenty coolant , and the water pump flows , and the thermostat is new , what can the problem be ? Also how do you fill the trans , after fixing the cooler line that was leaking , can someone call me @ 262-939-4098 , thank you , Kevvs
1 Reply
Kevvs, To diagnose the heater problem, you'll need to know how the heater system operates. There is probably a blend air door that controls the heat, so that will need to be checked. You really need a good repair manual if your going to be working on these types of problems, if you don't know how a system works you cannot diagnose it! For Jaguar I would look at http://bit.ly/Bentley_Repair_Manuals
I fixed the problem , there's a thermal control unit that is in line with the heater core up by the radiator that is activated by the pressure in the coolant system and and electronic switch that allows the coolant to flow towards the heater core , there was a bad connection and the ground was weak , found this with a power probe , thanks Kevvs