Oil change is it really necessary?

is it really necessary to change car oil? I have driven 40000 miles on my old car before i sold it and had no problems with no oil change. I have 10000 miles on my new car and havent changed the oil yet and no problems. Is it really necessary to change the oil? Does it help the car motor last longer? How many miles is really the true number before oil change is needed?Oil change is it really necessary?
you may think its fine, but your doing real damage to your engine, and just because you cant see it doesn't mean its not happening. Your gonna lose a rod one of these days, because the oil you think you have in your engine will be no more than pisss water and boom !Oil change is it really necessary?
For most cars if not all, oil replacement is necessary to keep your cars engine in good shape. You should change oil %26amp; oil filter every 3-4K miles.



Oil is like water to humans, you have to stop %26amp; pee so you don't get sick. You will also notice your car running better.
The number one thing to do to make your engine last longer is to change the oil regularly. Acid and crud builds up in the oil. Yes an engine can appear to be doing just fine for 10,000 miles without an oil change. But the engine may die after 50,000 miles or so. With regular oil changes, it may go 200,000 miles or more before it 's dead.
foolish, your car is the second largest investment that you will make in your life, don't you think that you would want to follow the professionals advice and change the oil in it to preserve your investment. the manufacturer has a maintenance schedule in the owners manual, look at that for the mileage but it is usually 3000 miles based on the severe driving schedule, YES your driving type does fit into that category. if you so much as sit at a stop light, that is severe driving.
Of course, Change it now unless you dont care if the engine locks up in a few thou. miles
you should change your engine oil every 3500 miles, contaminates builds up in the used oil and the loses it ability to lubricate engine components properly ,some cars go up to 5000 miles, but an engine that has been changed at 3500 miles will last longer and stay cleaner internally ,but you can check with the car dealer or manufacturer and they will give the correct mileage to change your car oil
Just remember this...



OIL IS CHEAP, ENGINES ARE NOT!