Buzzing

[Scottie]

On the road home from the run today a loud buzzing started to come from the fuse box in the left footwell.

If I switch the air con on to say front/rear window heat it goes away but if air con is on normal it comes back.

Sounds like its coming from relay.

Anyone any idea what it could be it's realllllllly loud.

[X30YES]

sorry ....no idea , but if you think its a relay and it clatters /buzzes it will be no trouble to replace as you will know , if its an air con fault or fan it might be more serious .Either way the fault will cause the relay to chatter I think .

[Scottie]

quote:Originally posted by X30YES

sorry ....no idea , but if you think its a relay and it clatters /buzzes it will be no trouble to replace as you will know , if its an air con fault or fan it might be more serious .Either way the fault will cause the relay to chatter I think .

It's not a relay took them out one at a time and it still buzzing.

[Scottie]

Problem solved:D:D

It is a dodgy relay that's been used when fitting the neon lights.

Wisnae happy had Allan outside ( freezing here tonight -1c) taking the car apart until he found the source of the problem.:p

[The Dogfather]

Poor Allan, hope he's got his thermals on!

[X30YES]

Now I have a buzzing .......when the air recycle button is switched on and off ,like a valve is opening and closing when you turn the engine off !!!!