I have a 2001 330xi with 106,000 miles. I have had the batter and alternator replced, that was about 6 months ago or so. Lately I've been noticing that when I first turn the directionals on, in either direction, that for the first half dozen times, it seems to double blink / fast blink and then go to a normal pace. Then say, if a mile or so down the road, I use the turn signal again, it's completely normal. Is this a symptom of something major about to blow up, or nothing to worry about? Anything I should look into?
Thanks for help, tips and/or advice.