2002 Hyundai Sonata 2.4L Automatic
Vehicle drove in; Customer stated it was running rough and would not go over 20 mph. Check engine light is on.
Test drove to confirm what customer said. The vehicle performed exactly as the customer described. Performed computer diagnostics and retrieved a Code P0302. This is the misfire code for cylinder # 2. Inspected the spark plug and wire. Found it arching though the wire against the cylinder head. Replaced the plugs and wires. Tested ..all ok at this time. Also replaced a collapsed pcv hose (4″ of fuel line works fine) these hoses tend to collapsed often.
Cost of repair including diagnostics($69.95) was $234.09 +tax