1997 Ford Mondeo eNGINE MISSES ON IDLE BOTH WHEN COLD AND H

1997 FORD MONDEO
98,000 MILES • 4 CYL • 2WD • AUTOMATIC
Avatar
VIJENDRA KUMAR
  • MEMBER
  • 2 POSTS
MY ENGINE IS MISSING WHEN COLD AND HOT.ON IDLE AND WHEN YOU PRESS THE ACCERATOR MISS TOO AFTER 4000RPM.
I HAVE CHANGED THESES THINGS

HEAD GASKET
AIR FLOW METER
PLUSE AIR SOLENOID
HT WIRES
POWER STEERING WITH
Aug 30, 2009 at 9:55 PM
Advertisement
Avatar
DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
check cylinder compression .. replace the spark plugs and coil pack
Aug 30, 2009 at 10:01 PM
Avatar
VIJENDRA KUMAR
  • MEMBER
  • 2 POSTS
I have changed thspark plugs and did compression test.Its 130-150 psi
Aug 30, 2009 at 10:06 PM
Avatar
DAVE H
  • ✓ASE Certified Mechanic
  • 13,384 POSTS
  • ASE Certified Mechanic
with the engine running .. remoeve the wiring connectors to the injectors one at a time ... everytime you remove one of the connectors the engine tone should change (it should start to die and miss) if this does not happen on one or more injectors they are bad and need replacing .. also make sure you are actually getting a spark at each plug !!
Aug 31, 2009 at 5:03 AM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.