Anonymous asked in Cars & TransportationCar MakesGMC · 9 years ago

2002 StS spark plugs?

i don't know where on the engine is the spark plug i work on my other car and it a V8 and it right in ur face but i look and i cant find in in my sts can u help and give me step by step instruction where to find it and take it out ...need help THANK YOU

1 Answer

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    you should be able to see a larger cover over the center of the engine. pull that off and after that the coil packs should be pretty visible. with that said, pull the coil pack off and the rest id just easy.

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