Humm???? on 2002 Cadillac Seville SLS

Dose any one know where the spark plugs are located On My car???????

by in Coos Bay, OR on October 14, 2010
1 answer
ANSWER by on October 14, 2010
They are under the ignition coil assembly - which is located in the middle of the valve covers. Better if you get a manual for this car and understand the process clearly, or take it to a repair shop and ask them to replace them. Zee