1988 MERCURY MARAUDER ROUGH IDLE HARD TO START

  • Tiny
  • eatalot
  • 1988 Mercury Marauder

Engine Performance problem
1988 Mercury couger 6 cyl Two Wheel Drive Automatic 186698 miles

has rough idle & is hard to start

Do you
have the same problem?
Yes
No
Friday, October 15th, 2010 AT 11:06 AM

1 Reply

  • Tiny
  • rasmataz
  • Member

Check the fuel pressure if its within specs if okay-Inspect and test the idle speed control motor, manifold absolute pressure and throttle position sensor-also clean out the EGR and PCV valves

Was this
answer
helpful?
Yes
No
Friday, October 15th, 2010 AT 1:02 PM

Please login or register to post a reply.

Similar Questions