I have about 104,000 miles on my 97 3.0 CL and I haven't gotten a tune-up yet. Recently my fuel economy has gotten worst (this combined with gas prices is making me very poor). I know I need a tune-up but I don't have the money to do an all-out tune-up right now. My dad told me that I should change the Distributor, the spark-plug wires, and the the spark-plugs. That sounded like it might be overkill. I was thinking of just changing the spark plugs. Do you guys think that might help?

 

are you still running the orig plugs?

if so get some new ones asap

 

distributor cap, rotor and plugs is really all u need. maybee 50$ total. it will help 100000000x over. oh yea change ur fuel filter also. its not too expensive.