warning chime

1993 BMW 325I
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ALYCIA1
  • MEMBER
  • 1 POST
While driving down the road all dash lights turn on and car beeps the warning chime. Speedometer and rpm levels drop to zero. This continues about every 2 minutes. Just changed alternator thinking this was the problem, but now I'm stumped.
Feb 22, 2012 at 9:22 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,110 POSTS
Check all grounds.For ignition circuits, fuel control circuits, etc.
Feb 22, 2012 at 10:58 PM
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