car is missing bad. it runs good while it is cold. what could it be.

• For Business
  • About Certification

    Learn about our certification process
  • Shop Owners

    Get new customers and build trust
  • Dealership Fixed Ops

    Tools to generate more profit
  • Dashboard Login
    Are you interested in certification?

    Schedule a Demo
• Your car, services, and appointments in one place.

  Log InSign Up

i have replaced spark plugs, coil pack strips 1, 3 ,5. intake put new gaskets on it. and the car is still missing. it kinda bucks, and almost sounds like it is flooding. I can't afford to spend much more on this car. would you please try to give me an idea of what it is. where is the controlled module for a 3.0? we have also read that, may be the problem. please help