Hi all,

As of 24th December 2015, i became an owner of a 2006 fiat punto dynamic 65bhp version. I recently changed the engine oil, oil filter and spark plugs. The reason why i changed the spark plugs was because the car felt very underpowered. Is this a common problem?

Also upon changing the spark plus (done by a mechanic), there is sort of granting, scrapping noise that is made when i press the gas pedal. It is more of an interior sound as it is not coming from the engine. The sound feels like something is scrapping along or clinging on to the pedal

Please advice