1998 Jeep Cherokee hesitates when you take off

Tiny
DANKOPC
  • MEMBER
  • 1998 JEEP CHEROKEE
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 130,000 MILES
Sometimes when I accelerate it hesitates and if I press harder on the pedal it starts to sputter and back fire. If I ease up it and then press on it, it goes fine. When I accelerate I'm not flooring it. Normal take off. I've had a tune-up and that didn't help.
thank you
Tuesday, May 20th, 2008 AT 3:29 PM

2 Replies

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Try the throttle position and manifold absolute pressure sensors-
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Tuesday, May 20th, 2008 AT 3:40 PM
Tiny
RHALL77
  • MECHANIC
  • 3,361 POSTS
Is it setting a check engine light? Do you know if they replaced the fuel filter? Do you know if they did a fuel pressure test?
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Tuesday, May 20th, 2008 AT 3:41 PM

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