I own a citigo 1.0 automatic, I have had it just over a year now, what I have noticed is that when the petrol tank is full it is fine there is no Swooshing noise , but if the tank is half full or less there is this swooshing noise ( the petrol moving back and forth in the tank on acceleration & Braking) .
I have had this looked into by my Skoda garage and they say its an intermittent fault as it only happens when the tank is half full or less and this is normal as the tank sits under the drivers seat and there is less insulation in this area. I have never had this happen on any previous vehicles and just wondered if anyone on this forum has experienced this or can advise.
Many thanks in advance
Jules