MY CAR WONT ACCELERATE PASSED 30 MPH. WHAT CAN BE THE PROBLEM?

  • Tiny
  • sarahlpm
  • 2000 Lincoln Town Car
  • 160,000 miles

Once I reach 30 mph the car will not accelerate. I hear a humming like its trying however once it make it to 30 mph I have to either slow down to 10 mph or a full stop before I can accelerate again.

Saturday, July 28th, 2012 AT 11:59 PM

1 Answer

  • Tiny
  • saturntech9
  • Expert
  • 28,260 posts

Any codes?I would have a back pressure test done to the exhaust.

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Sunday, July 29th, 2012 AT 12:42 AM

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