screech/whistle

stella man

Member

Posts

39

Location

Nottingham

• Feb 6, 2021

• #1

Hi all,
long time since last on not used car a great deal over past YEAR just start up now and again, but last few times I get whistle/screech from behind heater controls it stops after a few turn of key on and off, Anyone got any ideas about this.
Regards Sean

 

domino

Well-Known Member

Posts

2,014

Location

Edinburgh

• Feb 6, 2021

• #2

Blend motors

 

Rubberknees

Well-Known Member

Full Member

Posts

4,653

Location

Rotherham

• Feb 6, 2021

• #3

Mouse trapped in there

 

stella man

Member

Posts

39

Location

Nottingham

• Feb 7, 2021

• #4

domino said:

Blend motors

Click to expand...

blend motors for heater control, my noise is without heater and starts when car unlocked

 

pete12345

Well-Known Member

Full Member

Posts

2,427

Location

Isle Sheppy

• Feb 7, 2021

• #5

Maybe faulty alarm sounder under battery fuse box area

 

T

tomcat59alan

Well-Known Member

Posts

18,611

Location

wirral and triquivijate

• Feb 7, 2021

• #6

Or the little fan dry /full of dust behind the vent under the clock. Can't remember its name. perhaps it's the little fan behind the vent under the clock.

 

stella man

Member

Posts

39

Location

Nottingham

• Feb 7, 2021

• #7

Well decided to take her out for a drive, and again noise from drivers side foot well around heater soon as car unlocked took a few more turns of key in ignition before sound stopped, then on the way home started again while driving which in turn started driving me nuts pulled over stop start a few times sound went, off I go then just before I get home off it went again now sound like fast morse code

 

stella man

Member

Posts

39

Location

Nottingham

• Feb 8, 2021

• #8

Hi all,
After being snowed off today I decided to see if I could track noise down, and this turned out to be the source of noise my new question is do I have faulty pdc buzzer/faulty front sensor or or pdc ecu