After 3,000 miles you should have your oil changed and I believe after the first 1,000 miles on a new car it should be changed.
If you have a lot of miles on your vehicle it might start burning oil.
Anytime your engine is not running correctly, or missing. Otherwise on a 1995 or older car change them at 50,000 miles. On a 1996 or newer car change at 100,000 miles.
You should change engine oil in car or truck every 5,000 miles.
you should change oil on you car every 5000 miles
You should change your oil every 3 months or 3,000 miles.
Every 40 or 50 thousand miles
Usually every 3000-5000 miles
This depends on the oil that goes into the car. If it is synthetic you need to change it every 10,000 miles if it is regular than it needs to be every 3000-3500 miles.
You should change the oil in your car every 3,000 miles if you drive it hard or at least every three months. Your first oil change should follow the general rule but really unless you have driven it really hard, which you shouldn't do to a new car, changing the oil at 5,000 miles would not hurt your car.
You should change your oil every 3,000 miles. If you drive your car rough, then you should change it more often.
The default for most vehicles for you to change you motor oil is 3,000 miles, but what people did not know was that it actually depends on the car. For example, Toyota recommends that you change your oil every 5,000 miles, and General Motors recommends every 7,500 miles.
To keep your car running well, you should do it every 3,000 miles.