can anyone give me a hint on where exactly the plugs are located on a 2003 Sonata? Thanks

 

wow, this is a great site. You guys just have tons of knowledge. I mean a post about seat belt chimes gets 7 hits, but a real question about plugs get nothing for weeks. You guys are just hyundai gods.

 

I don't know what engine you've got, so I can only offer basic information.

Remove the cover screwed on to the top of the engine and you will see the plug leads coming away from the coil packs. Follow these leads and you will come to the plugs.

Hope this helps.

Chris.