When to change the oil on a high mileage car?

When to change the oil on a high mileage car?

One group suggests changing the oil when the car hits 75,000 miles. The other group does not believe in mileage. They recommend using it whenever the engine shows some wear signs such as oil leakage, creating various types of noises, low fuel economy, and poor performance. Use high-mileage oil when engine shows troubles.

How much gas should I use on a road trip?

Our gas estimator operates on a very simple premise: Determine the distance you are about to travel. Let’s say 295 km. Find out what’s your fuel economy. Let’s use 8 l/100km.

Is it normal for gas to get into engine oil?

You should be aware of the fact that a small amount of gas getting into your engine oil is very normal. You should not worry about a small amount getting through. This happens naturally as you drive your car on your routine routes.

How to calculate how much gas you use per mile?

Record the number of gallons or liters required to fill the tank once again. This is the total number of gallons or liters you used for the trip (or the time period). Record the trip ending odometer reading (this might also be the starting reading for your next trip). What is it costing you in gas per mile? Enter the price per gallon.

Do you really need to change your oil every 3, 000 miles?

But to change oil every 3,000 miles is probably wasting money. Environmentalists say it also adds to the glut of used oil that must be recycled or disposed, and the state of California is trying to discourage the practice.

Is it normal for gas to get into the oil?

Remember it is normal for a small amount of gas to get into the oil, but you won’t have an overpowering gasoline smell when you change your oil. That is not normal. If you have too much gas mixed in with the oil, that can lead to very serious problems.

Our gas estimator operates on a very simple premise: Determine the distance you are about to travel. Let’s say 295 km. Find out what’s your fuel economy. Let’s use 8 l/100km.

When to change oil time, mileage or the oil life monitor?

When to change oil — time, mileage or the oil life monitor? Lots of oil “experts” tell you to ignore the carmaker’s oil change intervals because the newer synthetic oils can last up to 15,000 miles. That may be true in some isolated cases, but it’s not true for the vast majority of drivers.