reddington83 Posted November 12, 2022 Share Posted November 12, 2022 Hello, first time post, I have the battery light on, no issue with battery and new alternator fitted but still light remains, I have a 2012 Q3, no fault codes relating to this and alternator is only charging to 13v. HELP Quote Link to comment Share on other sites More sharing options...
Stevey Y Posted November 12, 2022 Share Posted November 12, 2022 38 minutes ago, reddington83 said: Hello, first time post, I have the battery light on, no issue with battery and new alternator fitted but still light remains, I have a 2012 Q3, no fault codes relating to this and alternator is only charging to 13v. HELP Hi where did you get the alternator as when put under load [everything electrical on] it should be showing 14.5 volts, yours is 1volt above the batteries standby voltage. it could be a Battery Energy Monitor problem. Steve. Quote Link to comment Share on other sites More sharing options...
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