Engine Performance problem
1992 Ford F-250 V8 Two Wheel Drive Manual
why does engine surges when in idle?
Saturday, September 25th, 2010 AT 4:57 AM
1 Reply
RASMATAZ
MECHANIC
75,992 POSTS
Clean the idle air contdrol valve and EGR/PCV valves also clean the MAF sensor with an electronic cleaner CRC and test the throttle position sensor, check for vacuum leaks and also the fuel pressure