2003 Mercury Sable Engine Problems

Tiny
BITTERSWEET4971
  • MEMBER
  • 2003 MERCURY SABLE
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 108,000 MILES
I have recently changed my spark plugs. Now my engine is sputtering and my car back fires. My car was actually running better before I changed the plugs, however, the plugs had never been changed.
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Thursday, March 26th, 2009 AT 3:31 PM

1 Reply

Tiny
BMRFIXIT
  • EXPERT
Check firing order
check wires
suspect bad coil
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Thursday, March 26th, 2009 AT 6:18 PM

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