human
How can I tell if my car is in need of an oil change?
assistant
Check your car's owner manual for the manufacturer's recommended oil change interval. If it says every 3,000-5,000 miles, then you should get an oil change soon. 2 Look for signs that your engine is not running smoothly such as smoke coming from the exhaust or a burning smell coming from the engine.3 Pull up to a gas station and check the oil level by looking at the dipstick. If it appears low, then you may need to get an oil change. 4 Take your vehicle to a mechanic and have them inspect the oil system. They will be able to tell you if there are any other issues that require attention.