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Ollie Campbell

Headlight flickering at idle

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Hi everyone,


Just noticed that my headlights were flickering when idling. As soon as I give it a few revs they’re back to normal. These are standard bulbs, not LED or aftermarket conversions etc and are not Xenon.


I’m going to run my battery tester, check the battery is correctly coded to the car and am due to replace the belts on it as soon as I can. But in the meantime what else could I do/be the issue (voltage regulator/ possibly alternator)?

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