under a plate in middle of valve covers. 3 spark plugs are located in the right side of the air intake and the other 3 if you have a v6 are located in the left side under the air intake casket which will require you to remove the casket. If you don't know too much about cars you should probably go to a mechanic to change the spark plugs.
oil leaking on your spark plugs in your Lincoln LS because you have a leaking valve cover gasket.
( 6 spark plugs ) for your V6 engine in a 2003 Lincoln LS
It has the Coil On Plug ( C.O.P. ) ignition system ( V6 + V8 ) that has an individual coil for each SPARK PLUG ( 6 or 8 spark plugs )
what engine?
The LS has 1 spark plug per cylinder. The V6 model will have 6 spark plugs and the V8 model will have 8.
Agsp-32f
I am having the same problem and everyone says it the valve cover gaskets need to be done
The Lincoln LS ( 3.0 V6 and 3.9 V8 ) engines have the Coil On Plug ( C.O.P.) ignition system with either six or eight individual coils . So you do not see the " normal " spark plug wires
On a Lincoln LS , 3.9 liter V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
There's 4 on each side of the motor. You should see a long cover on each Sid of the motor. Remove the cap and the coils are the 4 screwed-in pieces you see. The coils are on the spark plugs.... If you replace the spark plugs and there's oil inside of the plugs and coils, you'll need to replace the plugs, coils, and the valve cover gasket.. I think this is an issue on every 2000 Lincoln LS.
no !
Could be a fouled spark plug, bad coil, or dirty/bad mass air flow sensor. Of course, if you bought a Lincoln LS, my condolences...you will pay a small fortune for everything but the spark plugs. Of course, they are difficult to change on the driver's side.