First of all, thank everyone here for the immense knowledge. I have a 99 contour se with 118000. Runs excellent, new tires, back brakes..what should I be replacing? I need an o2 sensor, and I want to replace pcv valve..how about the timing belt?...If all is running great,should I be replacing parts?....any and all advice is welcomed..you people are great. I have learned a lot!
cabin air filter. air filter, trans fluid, engine oil, all replaced.