Originally posted by derf
spark plug wires don't go bad after 15k check the resistance on the plugs and if there are any 'hard' spots on the wire sinc eit is just a buncha carbon all packed together.
spark PLUGS don't need to be changed every 15k... esp platinum tipped ones.
check your records and see when all this was replaced. if its been a LONG time then maybe it is time
I didn't say wires go bad in 15K miles, read slowly next time. I said that the wires need to be changed sinse the car has 90K miles.