1997 Toyota Corolla Idle drops

1997 TOYOTA COROLLA
80,000 MILES • 4 CYL • FWD • AUTOMATIC
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DAN SINGH
  • MEMBER
  • 1 POST
when engine heats up the idle really drops and you can feel the engine shaking
Jul 28, 2008 at 6:46 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Have the idle air control valve and throttle position/mass air flow sensor checked out and fuel pressure
Jul 28, 2008 at 7:10 PM
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BMRFIXIT
  • ✓ASE Certified Mechanic
  • 19,053 POSTS
  • ASE Certified Mechanic
remove and clean idle air and check EGR valve
is it due for tune up
Jul 28, 2008 at 7:13 PM
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