Spark Plugs and Wires
How do you change the plugs in a 1998 Aurora?
you have to remove the coil pack, that is blocking you from getting to the odd numbered plugs. there are a total of 4 bolts that hold the coil pack in place. 2 on the front, and 2 in the back, which are very difficult to get off.
How do you change spark plugs in a 1998 Oldsmobile aurora?
to change the spark plugs...they have a special tool you by and you pull the wires off then you stick the tool down inside and you unscrew them and the install the others! on this vehicle you have to remove the coil pack on the back of the engine to get to the rear plugs to do this take the four bolts off the coil pack and simply move it out of the way to access the plugs