4 cylinder foxbody mustang

Asked by Andria Jan 10, 2019 at 12:24 PM about the 1991 Ford Mustang LX Hatchback RWD

Question type: Maintenance & Repair

Why does my car tremble at idle, it idles at about
1000rpm or a little lower, sometimes it shuts off
when I go to put it into drove or reverse. Could the
EGR valve be the issue???

1 Answer

Also after driving for about 20 minutes it has an hard time shifting into 3rd and 4th. It's an automatic transmission.

Your Answer:

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