Car Care is nothing more than Preventive Maintenance. Another words doing a few things that are required (usually follow your car manual) to keep you car running without an problems.
I don't usually follow the manual to a T but each car is different and you should follow the manual. But here are a few TIPS in case you don't have manual for your car.
Not necessarly in this order !
Newer cars with all elecrtronic ignition and fuel injection..every 100,000 miles or so/ per manual.
If you have ant questions or comments you can E-MAIL the mechanic.