check engine light
1995 Ford Ranger; 3.0L, 5-speed, 2 wheel drive, custom exhaust, superchip, K&N air intake. Truck runs good. New tune-up, EGR valve, IAC valve. My mechanic friend read Evap code. Replaced some vacumn lines. Reset light but comes back on after 15 miles. Reset light several more times but comes back on each time after driving first 15 miles. Sometimes light will go off by itself for an hour or even for a day or two but always comes back on. Any ideas???
What number code(s) are you getting? If you can be more sepcific about the trouble codes then you'll probably get better feedback.
FWIW, here is a thread from the 3.0L V6 Forum that may or may not be relevant:
Evaporative Emission Control System Thread
Hope this helps. Good luck.


