engine is surging

2003 FORD FOCUS
250,000 MILES
Avatar
LLAVIGNE
  • MEMBER
  • 1 POST
I drive a 2003 ford focus zx and have noticedthe idle rpms decrease and jump up and down. What is the normal rpm for my car and is the "jumping up and down normal?
Jan 6, 2012 at 5:09 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