Around $500.
How to Replace spark plugs on 2004 cadillac deville Sls with 4.6 v8 engine
Dealer service item.
where are the sparkplugs on a 2002 cadillac deville and how to change them
How can I change the wiring and spark plugs on my 1996 Cadillac Sedan Deville Concours?
The turn signal is under the dash on the drivers side. It is just to the left of the steering column and plugs in.
if it is a v8 it has 8 spark plugs if its a v6 it has 6 spark plugs and ect
Spark plugs are easy to change. One disconnects the batter and spark plug cables, and removes the old spark plugs. Next a person puts in the new spark plugs, then reconnects spark plug cables and the battery.
A 97 Deville would be equipped with the Northstar V8 engine, therefore, it has 8 spark plugs.
18436572
its your Oxygen censer
it plugs in the back side of air filter box 2 wires.