In order to replace the spark plugs, the Hyundai Sonata NF engine must be removed, which, depending on the year of the vehicle, is secured by two screws and latches or four rubber bushings. In the second case, the cover should be pulled upward with its hands on its front edge.
Each candle has a separate coil, bolted by a bolt of 10. In addition to the carcases, it is necessary to remove the wires between the two bolts by 10. With the removal of the carcases and the cover, you can turn the candles and change them to new candles.
