2004 Vauxhall Vectra heater

2004 VAUXHALL VECTRA
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E14 ABS
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Electrical problem
2004 Vauxhall Vectra Manual 10165 miles

when i drive my car the cold air come on and when i turn the nob for heat it come on some times why is this
May 4, 2009 at 5:42 PM
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DAVE H
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check the heater core is working correctly and check the heater control doors are working correctly !!
May 4, 2009 at 6:04 PM
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E14 ABS
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whats the heater control doors thanks
May 4, 2009 at 7:28 PM
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DAVE H
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Inside the heater box there are doors which open/close when using the controls ..one door is for the blend of hot/cold ..this could be your problem if it is not opening correctly and letting heat through instead of cold !! ... could you explain your fault in a little more detail ?


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May 5, 2009 at 5:33 AM
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E14 ABS
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my car when on the temputer is fine when turning the nobe for heat its not working it used to but stoped only cold air comes .
May 5, 2009 at 9:40 PM
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DAVE H
  • CAR REPAIR CONTRIBUTOR
  • 13,384 POSTS
Check you heater core hoses are getting hot, if they are check the temperature blend door is working correctly !!
May 7, 2009 at 5:18 AM
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