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ive recently had a new water pump fitted to my car and cam belt kit . heater worked fine for a few days , now for some unknown reason i have no heat in my car again !! does any one have any clue's as to why ?
 

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could be an air lock in the pipes pal you ve got a valve much like the one on your tyres, failing that there is a reset swich behind your control panel hope this helps
 

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Hi, try running the car up to temp then feel the two pipe just behind the right hand side of the engineleading into the car, there close together and about an inch in width, with the heater on hot position both pipes should feel the same temp!! if one is hot and one is cold either the cable on the heater is not working or you have a bloked heater matrix, could be an air lock but they normaly pass after a couple of warm up's with the heater kept on the hot position. good luck hope you sort it.
 
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