malkin86 said:
What are the basics of caring for your car and keeping it in good nick?
In a nutshell, servicing and cleaning.
If you want your car to be reliable and last for many years to come, you should adhere as loyally as you can to the service intervals in your car's manual. At the very least, you should have your oil and oil filter changed every 5000kms/6 months in order to preserve the engine and ensure your car's life is further extended. A lot of people abuse servicing - think of oil as the car's blood: catching dirt and other crap, and the oil filter as the car's kidneys: removing larger dirt particles and filtering the oil. However even the best filters don't remove microscopic dirt particles, so thus they remain suspended in the oil and condense over time, turning the oil black and reducing its ability to do its job. You should learn how to change your car's oil - it's actually not all that difficult - and you'll save yourself a lot of money in the process.
Secondly: cleaning. Bringing back the human analogy, car's paint is in a sense similar to our skin. Most cars are in the sun everyday for extended periods of time, and similarly spend a lot of time in the open air. Airborne contaminants such as pollen, bird droppings, industrial fallout, acid rain, pollution, exhaust from cars in front, etc.. impact the car's paint. We protect ourselves from the sun and other things through products such as sunscreen; to protect our car's paint from aforementioned airborne contaminants, we should regularly apply wax to our car. You should wax your car 6 times/year if it is not garaged, and around 4/year if it is. Proper car washing is very complex and gets expensive (trust me!
) - basically you need to wash, polish/clean then wax/seal. Use a Car Wash (not a Wash n Wax, and definitely not dishwashing detergent as this is too potent and will strip all old waxes away) with two buckets (one for rinsing the dirt from the sponge/mitt, and one with the soapy water), then use a good chamois (synthetics are OK, but leather is better - even better and more convenient are new-tech microfiber chamois). Get out your polish (use a 3-in-1 product like Mothers Cleaner Wax, which cleans the paint as well as applying a protective coating of wax) and apply it with a terry towel (the stuff you dry yourself with in the shower) or 100% cotton rag, let it dry to a white haze then grab another clean cloth and wipe away in a circular motion. Be sure to avoid plastic trim with these products as they can stain them. Then when you're done, do the rest of the car! i.e. windows, tyres, wheels, bumpers, etc.