There's a different question here with a good answer. (Search for spark plugs on a 93 Buick Century.) Briefly, there are three on the front of the engine (near the cylinders themselves), and three more in back.
how to replace spark plugs wires 1992 buick century v 6 3300 stationwagon
There are 3 at the front of the engine and 3 at the rear of the engine, just follow the spark plug wires.
Open hood look at engine, should say 3300 or 3100 or something, then that means it'd be 3.3 or 3.1 Then count the spark plugs or spark wire.
Pull on it, its just stuck.
How do the timinh marks line up for buick ventury 1990 with a 6cyl 3300 engine
behind the glove box
yes it does as do almost all reciprocating engines
typically ther're on the top of the valve cover or on the intake manifold.
The starter and solenoid are mounted together on the bottom front side of the engine
You will find the ICM directly below the coils. Just remove the coils and you will be able to remove it. This is on a 1990 Buick Century V6 3300 engine. If you have a different engine I cannot confirm the location.
The curb weight of the 2013 Buick Verano is 3300 lbs..