Car Alternator

kniner

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Joined
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my alternator has started playing up ....when on tickover the ing light go out ...when I rev the engine the ing light comes on? .....any help please
thanks
 
heres what i'd check voltage regulator will blow bulbs as a rule if its gone.put car against wall so you can see your lights on, does the headlights brighten up when revved slightly, If not its not charging.or put a meter on the battery 13.7 volts ish but best check this one
 
test the batt in your car if it says 14volts when running its not the Alternator but if it under 9 it is had this b4 m80
 
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