where are spark plugs on 1990 mitsubsihi eclipse (non turbo engine)?

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  • 1 decade ago
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    Not sure but look for the wires coming off the cap and follow them to the plugs.

  • 1 decade ago

    IN THE DOUBLE OVERHEAD CAM (DOHC) 2.0 THERE IS A COVER IN THE MIDDLE OF THE VALVE COVER. REMOVE THE FIVE SCREWS AND REMOVE THE CENTER COVER.

    THE PLUGS AND WIRES ARE UNDERNEATH...CHECK FOR OIL IN THE VALLEY OR ON THE SPARK PLUG WIRE BOOTS. IF OIL IS PRESENT CHECK THE VALVE COVER FOR CRACKS... IF NO CRACKS ARE FOUND REPLACE THE VALVE COVER GASKET AND SPARK PLUG TUBE SEALS.. IT IS ALSO A GOOD TIME TO REPLACE THE PCV VALVE

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