Skip to main content
Menu
0 items

Haynes On Demand sales are currently limited to residents of the United Kingdom only.

Battery check Audi A6 2004 - 2009 Petrol 3.2 FSi

OnDemand step-by-step maintenance & repair BETA

Audi A6 2004 - 2009  | 3.2 FSi Battery check

  • time 8 minutes
  • difficulty 2
Locate the battery – it is in the boot
Open the battery cover
Check the Negative (-) terminal clamp is tight
Open the 'Positive' (+) protective cover
Check the Positive (+) terminal clamp is tight. CAUTION – if using a spanner to tighten terminal, be careful not to short the spanner on the bodywork
Check battery is generally secure, if loose, tighten the battery retainer
The battery retaining clamp position
To tighten, a 13mm socket is needed. Not too tight as you may damage the battery casing