SPONSORED LINKS

2004 Vauxhall Vectra heater

Tiny
E14 ABS
  • MEMBER
  • 2004 VAUXHALL VECTRA
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
Monday, May 4th, 2009 AT 5:42 PM

5 Replies

Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Check the heater core is working correctly and check the heater control doors are working correctly !
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Monday, May 4th, 2009 AT 6:04 PM
Tiny
E14 ABS
  • MEMBER
  • 3 POSTS
Whats the heater control doors thanks
Was this
answer
helpful?
Yes
No
Monday, May 4th, 2009 AT 7:28 PM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
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 ?


https://www.2carpros.com/forum/automotive_pictures/266999_AAA2_646.png

Was this
answer
helpful?
Yes
No
Tuesday, May 5th, 2009 AT 5:33 AM
Tiny
E14 ABS
  • MEMBER
  • 3 POSTS
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.
Was this
answer
helpful?
Yes
No
Tuesday, May 5th, 2009 AT 9:40 PM
Tiny
DAVE H
  • MECHANIC
  • 13,384 POSTS
Check you heater core hoses are getting hot, if they are check the temperature blend door is working correctly !
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, May 7th, 2009 AT 5:18 AM

Please login or register to post a reply.

Related Heater Not Working Content

Heater Not Working
VIDEO
Heater Not Working
Instructional repair video
Heater Not Working
GUIDE
Heater Not Working
Step 1 - A heater cannot operate unless the engine is full of coolant/antifreeze. If coolant level is low check the system for leaks.

Sponsored links