Where is the spark plugs located on a 2002 Isuzu Axiom?

On a 2002 Isuzu Axiom, the spark plugs are located on the engine block, beneath the ignition coils. To access them, you will need to remove the engine cover and the ignition coil assemblies, which sit directly above the spark plugs. Once the coils are removed, the spark plugs can be unscrewed and replaced.