Replacing coil packs on a 2004 Mean Streakj is a relatively simple process that can be completed in about an hour. Coil packs are responsible for providing the spark that ignites the air/fuel mixture in the engine, so it is important to replace them when they fail. Symptoms of a failing coil pack can include misfiring, rough idling, and decreased power.
To replace the coil packs, you will need a new set of coil packs, a socket wrench, and a spark plug wrench. First, disconnect the negative battery terminal. Then, remove the spark plugs. Next, locate the coil packs. They are located on top of the engine, and they are held in place by two bolts. Remove the bolts and then pull the coil packs straight up. Finally, install the new coil packs and tighten the bolts. Reconnect the negative battery terminal and start the engine. Your Mean Streakj should now be running smoothly.