Technical Grande punto engine rattle

[Harvz]

Hey all

Got a rattle coming from the engine.

Only occurs during low revs and while the throttle is about half way.

If I floor it, it does happen but goes straight away.

It seems to only happen while on the move.

I've checked the breather hose grommet and brake lines and nothing wrong there so abit unsure

 

[jameshobiecat]

Have heard of the airbox causing rattles.

 

[Harvz]

I had the airbox the other day to clean the throttle body, I checked if it was that, but it wasn't

 

[guido quici]

Mine does the same check the air con pulley bearing might be on its way