Asked by: Karle Breva
automotive road side assistance

How often should I change engine oil?

Last Updated: 13th June, 2020

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It used to be normal to change the oil every 3,000 miles, but with modern lubricants most engines today have recommended oil change intervals of 5,000 to 7,500 miles. Moreover, if your car's engine requires full-synthetic motor oil, it might go as far as 15,000 miles between services!

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Likewise, people ask, how long can you go between oil changes?

Change your car's engine oil every three months, or 3,000 miles.” At one time, that was standard auto advice. That same advice now feels as outdated as car cassette players and road atlases in your glove compartment. Many cars today can drive 5,000, 7,500 and even 10,000 miles between oil changes.

Beside above, what happens if I don't change my oil? The most common issue is that the parts in your engine will become too hot. This can cause the engine to run less efficiently, and as time goes on, it can cause the engine components to warp and wear out. Eventually, if the oil is not changed, the entire engine will shut down and have to be replaced.

Similarly, is it necessary to change engine oil every year?

Many automakers have oil-change intervals at 7,500 or even 10,000 miles and 6 or 12 months for time. Even if you drive fewer miles each year than your automaker suggests changing the oil (say, 6,000 miles, with suggested oil-change intervals at 7,500 miles), you should still be getting that oil changed twice a year.

Will my car run better after an oil change?

Changing your oil offers a lot of noticeable benefits, as well. Regular oil changes improve your car's gas mileage. As the fresh oil moves through the engine, the lubrication of the metal parts increases your engine's performance and helps it run more efficiently with less work so it doesn't eat up as much gas.

Related Question Answers

Haiou Vorsthove

Professional

What happens when oil change is overdue?

Engine oil breaks downs over time and can turn into sludge, which damages internal engine components, resulting in costly engine repairs. Changing the engine oil and filter at their required intervals protects and extends the life of your engine. If your oil change is overdue, please don't.

Redwan Breuers

Professional

Glafira Walpole

Professional

Should I change oil date or mileage?

The quick-lube chains usually recommend it be done every three months or 3,000 miles, but many mechanics would tell you that such frequent changes are overkill. Indeed, most car owner's manuals recommend changing out the oil less frequently, usually after 5,000 or 7,500 miles.

Zoriana Espligares

Explainer

What are the signs of needing an oil change?

6 Signs Your Car's Oil Needs Changing
  • Check Engine or Oil Change Light. The most obvious alert that there's an issue with your oil will come from the car itself.
  • Engine Noise and Knocking.
  • Dark, Dirty Oil.
  • Oil Smell Inside the Car.
  • Exhaust Smoke.
  • Excessive Mileage.
  • Change Oil Promptly.

Razmik Meibom

Explainer

How much should a synthetic oil change cost?

According to Cost Helper, an oil change typically costs $20 to $55. Using synthetic oil bumps the price to $45 to $70 on average. We polled four highly rated auto service professionals across the United States to find the average price of an oil change.

Azmat Ottolinger

Explainer

Is high mileage oil worth?

If an engine isn't burning or leaking oil, or if it uses, say, less than a quart over 6,000 miles or so, switching to high-mileage oil may not be worth the extra cost for you. High-mileage motor oil doesn't hurt and it could prevent leaks from starting.

Zoubida Streubel

Pundit

How long does synthetic oil last?

Synthetic Oil Change Interval
If you are using synthetic oil, the interval between oil changes can be extended. Manufacturer recommendations range from 5,000 miles to 7,500 miles, on average. Some recommended intervals might be shorter or longer.

Monsalud Einecke

Pundit

What happens if you don't change your oil for 10000 miles?

Depending on the vehicle and oil, the time between oil changes could range from 3,000 to 10,000 miles. But what happens if you decide to skip oil change? The end result is that your engine won't last as long as it could. It might also mean an extravagant bill for an engine replacement or a sooner-than-expected rebuild.

Yoseba Lugo

Pundit

Is Synthetic Oil Better?

Because synthetic oil is better on your engine and has fewer impurities, it can go longer than conventional oils or synthetic blends. Turbo engines and older cars may still require oil changes every 3,000 to 5,000 miles. Synthetic oil change intervals range 10,000-15,000 miles or once a year (whatever comes first).

Joakin Munck

Pundit

Does synthetic oil last longer?

In a nutshell, synthetic oil is thinner, resists temperature extremes better and generally lasts longer. Bell says that with synthetic oil and some manufacturers, intervals between oil changes can be much, much longer: "In some cases as much as 15,000 miles or one year."

Macy Lizarbe

Pundit

How much should an oil filter change cost?

Top-quality synthetic oil alone can cost between $20 and $30 for a five-quart bottle, so don't be surprised if an oil-change place charges $50 to $75 for oil and a filter replacement.

Tawfiq Bockhardt

Teacher

How do you know if your engine is damaged without oil?

Here's a list of some of the most common symptoms of low engine oil.
  1. Oil Pressure Warning Light. The easiest way to tell if your vehicle is running low on oil is your vehicle's warning light.
  2. Burning Oil Smell.
  3. Clunking Sound.
  4. Less Efficient Performance.
  5. Overheating Engine.

D'Assis Moerkerk

Teacher

How do you check oil level?

To check your oil levels, do the following:
  1. Park your car on a level surface and wait for the engine to cool down.
  2. Locate your dipstick, which should be on top of your oil tank.
  3. Pull your dipstick all the way out, and wipe it off with a rag or cloth.
  4. Insert the dipstick all the way in, and pull it out.

Homero Hiltensperger

Teacher

How can I make my car last longer?

?14 ways to make your car last longer
  1. Change filters regularly.
  2. Drive smoothly…
  3. Use your air conditioning.
  4. Replace spark plugs and leads.
  5. Top up fluids regularly.
  6. Check your tyres.
  7. Stick to the service schedule.
  8. Keep your car clean.

Oghogho Recuenco

Teacher

How long should a car last?

about eight years

Yasmira Jeong

Reviewer

What is the best synthetic oil?

The 5 Top-Rated Synthetic Oils
  • Our Top Pick: Valvoline SynPower 0W-20 Full Synthetic Motor Oil.
  • Our Runner Up Pick: Mobil 1 120760 Synthetic Motor Oil 0W-40.
  • Best Budget Pick: AmazonBasics Full Synthetic Motor Oil.
  • Best Synthetic Blend Oil: Shell Rotella T5 Synthetic Blend Diesel Motor Oil 15W-40.

Ian Lindlein

Reviewer

Can synthetic oil last 10000 Miles?

Change Every 10,000 Miles
If your car's manufacturer recommends synthetic oil, or if you decide to make the switch, you could go as many as 10,000 miles or more between oil changes. Though synthetic oil is much more expensive than regular oil, it has more benefits.

Dorotea Locke

Reviewer

Does brand of oil matter?

No. Switching brands is not harmful to your engine as long as you choose an oil marked with the API donut of the same level, e.g., API SN. You may give up enhanced performance if you switch from synthetic or high mileage to conventional oil. MYTH: When motor oil becomes dark, that means it's time to change it.

Pascuala Mahapatra

Supporter

How many miles is it safe to go over your oil change?

Most cars can go 5,000 to 7,500 miles between oil changes. Your owner's manual will tell you what's best for your car. The 3,000-mile oil change is dead. Cars can be driven more miles between oil changes than this outdated rule of thumb would have you think.