it is located almost under the motor between the firewall and the motor youll see 3 coils on a plate.
Does a 2003 ford expedition have spark plugs?
ford engine 5.4/8cyl located where are spark plugs to bi install
In the cylinder head.
Screwed into the heads.
Try changing spark plugs. Blow out dirt around plugs first.
In most cars the spark plugs are situated under the bonnet, located towards the front of the vehicle.
2003 c320. So a v-6 correct? They are located on both sides of the engine. Your engine will have spark plug cable wires going from the ignition coils to the spark plugs, you need to remove the cables off the plugs before you can remove the spark plugs.
under the coil packs
To get to the spark plugs on a 2003 Cavalier, the fuel rail needs to be taken apart and removed out of the way. Take a picture of this before removing it so that it can be put back the same way afterward. There will be fuel in the line so keep a bucket handy.
8 spark plugs
4 Spark plugs
A wiring plug diagram for 2003 Chevy Cavalier spark plug wires is located in the service manual. The Manual can be bought from an auto parts, the dealer, or some libraries.