2002 Mitsubishi Galant P0302

2002 MITSUBISHI GALANT
140,000 MILES • 4 CYL • FWD • AUTOMATIC
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KRISTLE4114
  • MEMBER
  • 1 POST
MY CHECK ENGINE LIGHT IS ON A P0302 MISFIRE DETECTED CYLINDER 2 CAME UP ON MY SMOG TEST WHAT COULD BE THE PROBLEM?
Jul 2, 2008 at 5:53 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,814 POSTS
Hi kristle4114,

1. Spark plugs
2. Plug wires.
3. Injector.
4. Vacumn leakage on manifold.
5. Leaking valves or bad cyliinder compression.
Jul 5, 2008 at 3:44 AM
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