They are sometimes called freeze plugs but in reality they are casting plugs. They are located on the side of the engine block.
On the side of the engine block.
Under the intake manifold.
on either side of the engine block
Probably because you got the spark plug wires plugged onto the wrong spark plugs.
it plugs in the back side of air filter box 2 wires.
How can I change the wiring and spark plugs on my 1996 Cadillac Sedan Deville Concours?
Under the throtlle body / upper intake manifold which needs to be removed to access the 3 spark plugs on the driver's side. The other 3 are on the passenger side of the engine.
where are the sparkplugs on a 2002 cadillac deville and how to change them
Torque the spark plugs to 11 lb/ft.
if it is a v8 it has 8 spark plugs if its a v6 it has 6 spark plugs and ect
How to Replace spark plugs on 2004 cadillac deville Sls with 4.6 v8 engine
Up Your Butt And Around The Corner! >.<
The plugs are located under the plate on top of the engine. You will need to remove the 4 bolts holding the plate. The plugs are located right under. There are no wires on these plugs.