2004 BMW 525

2004 BMW 525
82,000 MILES • 6 CYL • 2WD • AUTOMATIC
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HELVER
  • MEMBER
  • 1 POST
While I mm driving my car I feel like there is a missfile problem, but when I hook up the launch scanner it reads as if there were no problen, and no codes are shown. When I slowly press the gas pedal, while in park/neutral, the RPMs pass though 1,750, and I feel a small vibration. I changed all the six ignition coils, the spark plugs, and air filter, i cleaned the fuel injectors and the intake system, and I added fuel injection cleaner to the tank. I also checked for intake leaks. The problem is still there, what should I do?
May 24, 2008 at 10:08 AM
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DOCHAGERTY
  • CERTIFIED EXPERT
  • 9,603 POSTS
I will require the vehicle identification number please.
May 24, 2008 at 11:07 AM