noise on acceleration

[Andy5224]

a while ago i have noticed that my 2005 1.2 ibiza started making squeaking whistling noise on accelaration mostly in the mornings when the engine is cold and mostly when i pressed the accelerator down hard, going up hill or something. the noise would appear only between 1200 and 2000rpm on any gear and only when rapidly pushing down on the pedal. at the service they said they didnt find anything wrong and told me to be more gentle with the accelerator! but i cant help it if i park on a hill!!!
anyone had similar problems?
thanks

 

[Nath.]

sounds like the alternator belt slipping, they do squeal in the morning when it's all damp

get your stealers to check the tension of the belt

 

[Andy5224]

thaks for the advice.
i had just had the service at 30000km (about 18miles... i think). they said everything is fine. when i explained the problem one suggested it could be the oil pump or just the characteristic of the engine. as i had observed it mostly appears when disengaging the clutch on a hill and mainly moving slowly back on the reverse gear...