As above...iv just changed my spark plugs and i depressurised the fuel nib before i changed the fuel filter also.
Now when i press the accelerator theres a slight squelching noise coming from the engine just before it accelerates!
Can anyone tell me what has happend? Im really worried, i need your help! My engine is the 1.6 16v engine if that helps
EDIT: to help people it also sounds like a sucking sound...i am really worried!