Hello guys, wonder if u could help with this problem.
I have an astra mk4, 1.7 dti:
When i start my engine, then turn on my lights, they flicker. I don't put my stereo on or anything, when i rev the engine the lights stop flickering, then start to flicker again when i take my foot off the pedal.
All my lights flicker including the interior lights. After a while of driving, the lights work fine (no flickering).
I checked my battery and alternator with a tester batt/alt tester from maplins. The battery seems fine but the alternator says its overcharged????
Any help much appreciated....