2002 Jaguar S-Type rough Idle

2002 JAGUAR S-TYPE
84,000 MILES • 6 CYL • 2WD • AUTOMATIC
Avatar
TWEAVER327
  • MEMBER
  • 1 POST
I have just replaced the coils and spark plugs and all asociated gaskets. Fixed the misfire but now I have a rough idle "SOMETIMES" there seems to be no pattern to the time it idles poorly. Sometimes at a red light the car will shut off, like turning off the ignition with no prior warning or signs. The car is preforming like new outside the 500-800 rpm range, any sugestions???
Feb 5, 2009 at 1:24 PM
Advertisement
Avatar
TECH1212
  • MEMBER
  • 1 POST
[quote:60362e5d28="Tweaver327"]Engine Performance problem
2002 Jaguar S-Type 6 cyl Two Wheel Drive Automatic 84000 miles

I have just replaced the coils and spark plugs and all asociated gaskets. Fixed the misfire but now I have a rough idle "SOMETIMES" there seems to be no pattern to the time it idles poorly. Sometimes at a red light the car will shut off, like turning off the ignition with no prior warning or signs. The car is preforming like new outside the 500-800 rpm range, any sugestions???[/quote:60362e5d28]





try to clean up the intake throttle and replace the idle solenoid
May 7, 2009 at 12:48 PM