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Battery check BMW X3 2003 - 2010 Petrol X3 - 2.5

OnDemand step-by-step maintenance & repair BETA

BMW X3 2003 - 2010  | X3 - 2.5 Battery check

  • time 5 minutes
  • difficulty 1
Locate the battery - it's under the cargo area of the boot
Check the Negative (-) terminal clamp is tight
Check the Positive (+) terminal clamp is tight. CAUTION If using a spanner to tighten the terminal, be careful not to short it on the bodywork
Check battery is generally secure, if loose, tighten the battery retainer
The battery retaining clamp position
To tighten, an 8mm Allen key is needed. Not too tight because you may damage the battery casing