2002 Ford Escape V6 Stumbles Gives Code P0302 Changed Cops Sparq Plugs Most

2002 FORD ESCAPE
99,457 MILES
Avatar
ANONYMOUS
  • MEMBER
  • 1 POST
I have a ford escape 2002 v6 it stumbles and gives me code p0302 ,i changed cops,sparq plugs the most basic i tested egr valve vacum ,when i put vacumm it idles an almost stalls. but when i hold the vacum it does not hold it,it stumbles with the hose on or off i tested all egr components but cabt find the culprit,i know for sure theres a vacum leak,when its cold it idles a little rough ,but when weather is warm it idles perfect and stumbles less.
 
Model: ford escape
Year: 2002
What have you tried so far?: Egr component testing vacum and circuit
Feb 19, 2013 at 11:30 PM
Advertisement
Avatar
ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
remove the egr and see if carbon is holding open the pindle..

was there any evidence of coolant in the harness for the coils???

had issues with that a while ago.

Roy
Feb 19, 2013 at 11:37 PM
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.