What do you think is the problem?

Tiny
NATE540I
  • 2000 BMW 540I
  • 92,000 MILES

Hello I have a bmw 2000 540i 6spd. I recently changed both vanos in bank 1 and 2. Car is still driving sluggish and engine light comes on and flashes and acts like it wants to turn off. I was told its the timing. Is that correct?

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Monday, June 18th, 2012 AT 7:59 PM

1 Reply

Tiny
ASEMASTER6371
  • EXPERT
  • 25,533 POSTS

Start with a compression test. It may be plugs or coils. What were the codes? Why did you replace the o2 sensors?

Roy

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Monday, June 18th, 2012 AT 10:57 PM

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