In this regular column Autodata’s Technical Team share their fixes to common problems raised through Autodata’s technical helpline, available to all UK customers.
AUDI A3 – RATTLING NOISE FROM FRONT WHEEL WHEN PULLING AWAY
FAULT:
We are having trouble finding the source of a rattling noise from the rear of a 2012 Audi A3 when driving over rough roads. We have heard the rattling noise on road test and when manoeuvring forwards and backwards in the workshop. However, with the car on the ramp, we cannot find the cause of the noise. Have any other A3 owners reported this rattling noise?
FIX:
Yes, it affects A3 (8VA/8V1) models up to 2013. The noise is due to unsatisfactory design of the brake caliper upper guide sleeve and the inner brake pad anti-rattle spring. Using a repair kit, replace the brake caliper upper guide sleeve and the inner brake pad anti-rattle spring (see Fig 1.1 and Fig 1.2). Repeat the procedure for the opposite side, then carry out a road test after the repair to ensure the noise has been eliminated.
