1. Open the hood of your car.
2. Locate the ignition coils on the back of the engine. They are three black cylinders with spark plug wires connected to them.
3. Disconnect the spark plug wires from the ignition coils.
4. Use a spark plug wrench to loosen the spark plugs.
5. Once the spark plugs are loose, remove them by hand.
6. Install new spark plugs in the reverse order that you removed the old ones.
7. Tighten the new spark plugs until they are snug.
8. Reconnect the spark plug wires to the ignition coils.
9. Close the hood of your car.
Here are some additional tips for removing the rear 3 plugs on a Toyota Solara 3.3:
* Make sure that the engine is cool before you start working on it.
* Use a spark plug wrench that is the correct size for your spark plugs.
* Be careful not to drop the spark plugs into the engine.
* If you have any questions about how to remove the rear 3 plugs on your Toyota Solara 3.3, consult with a qualified mechanic.