Battery check Nissan Sentra 2007 - 2012 | Haynes Manuals
You are here
Locate the battery
Check if the Negative (-) terminal clamp is tight
Check if the Positive (+) terminal clamp is tight. CAUTION If using a wrench to tighten the terminal, be careful not to short the wrench on the bodywork
Check that the battery is generally secure. If loose, tighten the battery hold-down fasteners