[ATauri_92]

hey all, my 92 vulc. has one bad a$$ surge when in idle....Any ideas of what the problem is, or do i just need to have a tune-up??

 

[cale1914]

I am pretty new to this Taurus group, but if your cars idle is surging up and down like my 93 vulcan was, I took the advice of another Taurus guy who told me to remove the Air Bypass Valve and clean it with carb cleaner, when I did this actually today my surging stopped but my SES light is still coming on. Hope this helps.

 

[FullDuplex]

You guys should do a search in the forum. There were many discussions about this.

 

[maceslin]

Are you popping any codes, they would help diagnos the problem. It could be any number of things