Spark Plugs

I'm new to cars and I'm trying to change the spark plugs on my 2003 cavalier LS but I don't know where it's located. Any help would be great. TY

Hi,

Get a service manual such as Haynes or CHiltons for the vehicle and take it from thre.

Your car has an Integrated Distributorless ignition (IDI) system. While standing in front of your vehcile, there is a black strap running across the center of your valve cover. On the right side there should be a silver box at the end with wires connecting into it. There are 4 bolts holding this unit in place, remove those and carefully wiggle this unit straight up, your plugs are blow. Be carefull not to damage the boots that will come out with the unit. Purchasing a repair manual will also be helpful if further assistance is required.

Good luck!