2003 Bmw 540i Engine Misses Idle 2000 Rpm Runs Fine Replaced Spark Plugs

2003 BMW 540I
10,000 MILES
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ANONYMOUS
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  • 1 POST
engine misses at idle to 2000 rpm, then runs fine.
Replaced spark plugs and condition worsened.
Dec 13, 2012 at 5:35 AM
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FIXITMR
  • CAR REPAIR CONTRIBUTOR
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test TPS. does it matter if engine is warm or cold?
Dec 13, 2012 at 6:09 AM
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DOCHAGERTY
  • CAR REPAIR CONTRIBUTOR
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Last 7 of the VIN please
Dec 29, 2012 at 4:37 PM
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