Audi A3 acceleration ticking noise

[Rizmah]

2015 Audi A3 1.4TFSI CoD

When I’m going low speed and low rpm with acceleration there’s a ticking noise from engine bay. 
 

Only happens when the car is moving, does not do it when it’s idling at all even if you rev it.

Only happens when you have the accelerator pedal down a bit but instantly stops soon as you let off it.

Does not do it when pedal is fully depressed or atleast can’t hear anything when it’s going speed.

Please someone help this noise is driving me crazy and every time I think what it could be it doesn’t add up due to the symptoms above, cheers.

Edited 6 hours ago by Rizmah

[Magnet]

Welcome Charlie,

Alway difficult to diagnose noises without access to the vehicle, but sounds typical of pinking, where the engine labours under acceleration. Try adding a few gallons of ‘Super’ grade (non- supermarket)  fuel and let us know how you get on.

Kind regards,

Gareth.