0
Front are easy to access, rear is the same but very tight. Remove plastic engine cover. The Northstar engine uses a coil pack that is directly over the spark plugs. It is right up front on top of the engine. It is held on by approx. 9 screws. Unscrew these and unplug the coilpack. spark plugs are located in the four holes in front of you. Same for rear of engine, just a little harder to get to.
What else can I help you with?
How to replace the spark plugs on 93 cadillac deville 4.9 liter?
spark plug replacement on a 93 Cadillac DeVille 4.9 liter
How do you REmove and replace spark plugs 2004 Cadillac Seville Sls with 4.6 v8 enging?
How to Replace spark plugs on 2004 cadillac deville Sls with 4.6 v8 engine
How do you install Spark Plugs and wires on a 1994 Cadillac Deville Concours?
How can I change the wiring and spark plugs on my 1996 Cadillac Sedan Deville Concours?
Changing spark plugs on a 2002 Cadillac deville?
where are the sparkplugs on a 2002 cadillac deville and how to change them
How many spark plugs in 1996 Cadillac DeVille?
if it is a v8 it has 8 spark plugs if its a v6 it has 6 spark plugs and ect
How do you replace spark plugs on a 1993 Cadillac Deville 4.9?
To replace the spark plugs on a 1993 Cadillac Deville 4.9, first, ensure the engine is cool and disconnect the negative battery cable. Remove the ignition coil and then the spark plug wires, labeling them for reinstallation. Use a spark plug socket and ratchet to unscrew the old plugs, then install the new plugs, ensuring they are properly gapped. Reattach the spark plug wires and ignition coil, and reconnect the battery cable.
How many sparkplugs does a 97 cadillac deville have?
A 97 Deville would be equipped with the Northstar V8 engine, therefore, it has 8 spark plugs.
What is the proper placement order for spark plugs coming from the distributor in a 1966 Cadillac coupe deville?
18436572
What make my 1996 Cadillac deville pop and jerk beside spark plugs and wires?
its your Oxygen censer
How do you change spark plugs on 1996 Cadillac deville 4.6 liter?
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.
What is the spark plug gap setting for a 89 Cadillac deville?
What is the spark plug gap setting for a 89 cadillac deville?
What is the spark plug gap setting for a 96 Cadillac deville?
what is the spark plug gap setting for a 96 Cadillac deville?
