2003 Ford Fiesta misfirering

2003 FORD FIESTA
Avatar
KIEROAN
  • MEMBER
  • 1 POST
Engine Performance problem
2003 Ford Fiesta 4 cyl Two Wheel Drive Manual

washed the engine bay. started to misfirer and the engine light is on. have replaced thr plugs and leads but still the same
Jun 1, 2010 at 12:27 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.
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Have the computer scanned for code/s-you have a problem within the engine management system that caused the CEL to turn on-This is your starting point of diagnosis,finding out what's going on.
Jun 4, 2010 at 11:18 PM
Advertisement