any ideas

[bilko0795]

Hi guys yet another question on my S2 its becoming a habit now 3 wks iv had it and loads of nigly bits when i turn on the ignition but don,t start the engine there is a hissing sound coming from the aux rad area iv checked but can,t find it any ideas ?

[irishs2]

Do you have cruise control in your s2?

[bilko0795]

Hi m8 no i don,t

[Error404]

constant noise or temporary when you turn the key?

[bilko0795]

Hi it,s constant

[simon20vq]

corn snake?

[bilko0795]

sounds more like the one from jungle book.

[simon20vq]

He He. So it must be electrical, horn, starter solenoid, fuel pump or leak in fuel line?