So I am finally getting close to driving cross country (NY-LA) in a few weeks and wonder what a real tune up entails.
I asked at my local PepBoys and they said it is basically just spark plugs/cables, fuel filter and air filter. I believe my 03 has the fuel filter inside the tank and the boots (not cables) are about 15k old (lifetime warranty on them). Do you guys think changing just the spark plugs and air filter is enough? Am I missing something important?
I already got my tires rotated and will change brake pads this weekend.