Guys
Currently experiencing a whining noise coming from I think the engine.
The noise is not constant and is mainly apparent when accelerating.
I first thought it was a mechanical whine but its so high pitched and the
way it cuts in and out it could possibly be electrical.
When traveling 80klm when in 4th(auto) then slightly accelerate the whine
comes as the revs go up and then goes with the revs still increasing.
Almost sounds like a siren at a distance as it the whine slowly become audible and then fades out. The whine noise still increases its pitch even while in 3rd changing to forth, so is not solely rev dependant.
It sounds like it coming from the dash tweeters but covered them
with no difference. Having the eliminate control and stereo off makes
no difference. Running on petrol or gas makes no deference
Have changed sparks (with new NGK) with no difference, my other guess it maybe Ignition leads (only 2 months old). Alternator maybe?
Any Help appreciated
(2004 VY Berlina V6 on tartarini Gas)
Cheers
Currently experiencing a whining noise coming from I think the engine.
The noise is not constant and is mainly apparent when accelerating.
I first thought it was a mechanical whine but its so high pitched and the
way it cuts in and out it could possibly be electrical.
When traveling 80klm when in 4th(auto) then slightly accelerate the whine
comes as the revs go up and then goes with the revs still increasing.
Almost sounds like a siren at a distance as it the whine slowly become audible and then fades out. The whine noise still increases its pitch even while in 3rd changing to forth, so is not solely rev dependant.
It sounds like it coming from the dash tweeters but covered them
with no difference. Having the eliminate control and stereo off makes
no difference. Running on petrol or gas makes no deference
Have changed sparks (with new NGK) with no difference, my other guess it maybe Ignition leads (only 2 months old). Alternator maybe?
Any Help appreciated
(2004 VY Berlina V6 on tartarini Gas)
Cheers