2007 Chrysler Sebring Question: at what time intervals do the spark plugs need to be changed. 104,000 miles
i purchased the car with 32,000 miles on it. i have never changed to spark plugs and now have 104,000 miles.
the car has begun to sound like a lawn mower and the air conditioner has had problems in cooling. the AC has been checked and full of freon - Hector P.