1999 Dodge Durango Code P0306 Should Change Spark Plugs First

1999 DODGE DURANGO
133,000 MILES
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ANONYMOUS
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have code P0306 should I CHANGE SPARK PLUGS FIRST
Nov 19, 2012 at 11:17 PM
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JDL
  • ✓ASE Certified Mechanic
  • 16,098 POSTS
  • ASE Certified Mechanic
Any driveability issues? Engine cranking, check for spark on cylinder number 6. If you have spark, check the fuel injector. You may have to check compression.
Nov 19, 2012 at 11:34 PM
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