1993 Honda Accord plug misfires

Tiny
AARONHELLER
  • MEMBER
  • 1993 HONDA ACCORD
  • 4 CYL
  • FWD
  • AUTOMATIC
  • 96,353 MILES
Car stopped running. Battery replaced. Three weeks later car stopped runnning. Mechanic replaced distributor. Car misfired. R and R another distributor. Misfifred. Replaced valve cover gasket and seals. Replaced converter. Sparkplug musfired.
Thursday, April 9th, 2009 AT 7:37 AM

1 Reply

Tiny
RASMATAZ
  • MECHANIC
  • 75,992 POSTS
Engine misfiring can be caused by worn or fouled spark plugs, a weak spark (weak coil, bad spark plug wire), loss of compression, vacuum leaks, anything that causes an unusually lean fuel mixture (lean misfire), an EGR valve that is stuck open, dirty fuel injectors, low fuel pressure, or even bad fuel.
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Thursday, April 9th, 2009 AT 8:32 AM

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