Fiat Punto battery keeps going flat

Car: Fiat Punto
Model Year: 2002
Categories: Electrics, ECU, Warnings & Lights
Despite a brand new battery it keeps going flat within 24 hours despite a 40 minute run
Posted: Sep 23, 2010 (14 years ago)
Check alternator output , if not that ,check for battery drain .But test alternator first , simple check with meter .
Posted Sep 23, 2010 (14 years ago)
sounds like alternator knackered,ideal charge rate should be between 13.5 and 14.5 volts,if the charge rate is ok then check for a drain on the battery
Posted Sep 24, 2010 (14 years ago)

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