CAR SPEED DROPS REAL FAST AND THEN REGAINS AND DROPS AGAIN.

  • Tiny
  • trajche1
  • 2002 Jeep Grand Cherokee
  • 175,000 miles

At 60 mph and rpms @2700 car speed drops real quick like it wants to stop for a real quick second and speed and rpms go back up until reaching 60 mph or 2700 rpms then tries to stop again and cycle repeats untill I bring the car speed to about 58 mph or close to 2500 rpms.
Is it the engine or transmission problem?

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Wednesday, April 24th, 2013 AT 4:38 PM

1 Reply

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Is the check engine light on?

Could be trans, low fuel pressure or cat converter issue.

You need someone to road test it for you to confirm

Roy

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Wednesday, April 24th, 2013 AT 4:47 PM

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