Mechanics

WHAT DO YOU THINK IS THE PROBLEM?

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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Nate540i
June 18, 2012.



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

Roy

ASEMaster6371
Jun 18, 2012.