2007 JEEP GRAND CHEROKEE LAREDO
58,000 MILES
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JERRY NEAL
  • MEMBER
  • 5 POSTS
I have a grand Cherokee --I'm driving down road about 40 mph and it would not sapped up--gas pedal acted like it didn't work--pulled over--put in neutral--gas pedal worked just fine--started driving would not go faster than 30 mph--stopped
Mar 28, 2012 at 9:23 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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DRCRANKNWRENCH
  • CAR REPAIR CONTRIBUTOR
  • 3,380 POSTS
You might have the trouble codes pulled. Any Advance Auto or Auto Zone will do this for free.
Mar 28, 2012 at 9:29 PM
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JERRY NEAL
  • MEMBER
  • 5 POSTS
checked out codes and there are NO CODES SHOWING
Mar 29, 2012 at 2:22 PM
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DRCRANKNWRENCH
  • CAR REPAIR CONTRIBUTOR
  • 3,380 POSTS
I am going to give you a diagnostic walk through for this situation. Just use the link below;

https://www.2carpros.com/articles/engine-has-low-power-output
Mar 29, 2012 at 6:12 PM
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JERRY NEAL
  • MEMBER
  • 5 POSTS
Thank You
Mar 29, 2012 at 6:17 PM
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DRCRANKNWRENCH
  • CAR REPAIR CONTRIBUTOR
  • 3,380 POSTS
Your vey welcome. Come by any time if you ever need anything else.
Mar 30, 2012 at 9:10 PM