How many times a year should you change your oil

Think skipping your daily commute means you can skip your next scheduled oil change? Think again.

Between shelter-in-place orders and a greater number of people working from home, road travel is the lowest it’s been in 20 years. Driving dropped as much as 48 percent in the early stages of the pandemic.

If you’ve been driving less often than usual, you may be wondering how your vehicle’s oil change schedule might be affected. Read on to learn why changing your oil is still important, and determine whether you should make any changes to your vehicle’s routine maintenance schedule.

  • How Often Should You Change Your Oil?
  • What Happens if You Don’t Change Your Oil?
  • What Type of Motor Oil Should You Use If You’re Not Driving Much?

How Often Should You Change Your Oil?

Your vehicle’s manufacturer likely lists a mileage-based (like every 5,000 miles) and a time-based (like every six months) oil change schedule in the user manual. It often recommends changing your oil at whichever interval comes first. Prior to COVID, most people arrived at the mileage-based interval long before the time-based one, so that’s the figure they relied on.

However, engine oil also degrades with time, so it’s just as important to change your oil when the time-based interval has been reached. The general recommendation is to change your oil every 3,000 to 5,000 miles or every three to six months, with twice a year being the minimum.

Newer vehicles don’t typically require oil changes as frequently as older vehicles, and vehicles that use synthetic oil can go longer without a replacement than those using conventional oil. In any case, you should check your oil at least once a month to ensure it isn’t low or noticeably dirty.

What Happens if You Don’t Change Your Oil?

Engine oil naturally degrades over time, so failing to regularly replace it can cause premature engine wear or permanent damage.

Engine oil keeps the moving parts of your engine lubricated, and it contains ingredients that prevent dirt, contaminants, acids and moisture from collecting and corroding your engine. Over time, the anti-corrosive ingredients break down while contaminants and moisture accumulate.

Vehicles that sit unused for long periods are especially vulnerable to engine moisture, because they aren’t producing the heat from normal operation responsible for evaporating moisture and condensation. That’s why you should drive your car for 20 to 30 minutes once a week, in addition to regularly changing your oil.

What Type of Motor Oil Should You Use If You’re Not Driving Much?

Stick to the oil recommended by the vehicle manufacturer, though you may consider synthetic engine oil if you’re not already doing so. Synthetic oil is considerably more expensive than conventional oil, but it’s more moisture resistant and doesn’t need to be changed as frequently.

Some people may recommend using an oil additive to protect a dormant engine. Keep in mind, however, that the Federal Trade Commission (FTC) has filed multiple lawsuits against additive manufacturers for false claims and deceptive marketing practices. Use your best judgement if you decide to use an additive, and make sure the one you choose is compatible with your vehicle’s engine oil. Otherwise, it can damage your engine.

The safest and most reliable way to preserve the integrity of your engine oil is to adhere to the oil type and service intervals recommended in the user manual, and to periodically drive your car to burn off excessive moisture.

How many times a year should you change your oil

The Importance Of A Regular Oil Change

Recent research indicates that one in five drivers never check engine oil and 3 million say they don’t even know how to check engine oil. This can be problematic as regular car service and oil change are extremely important for keeping your car running. If you’re unsure how often you should change your engine oil, or why, this guide has all the answers.

What Does Car Oil Do To Your Engine?

Engine oil is vital for any car as it lubricates the moving parts of the engine, helping the combustion process work more efficiently. In truth, your car won’t run without engine oil as metal parts will rub together causing irreversible and expensive engine damage.

By performing a regular oil change and replacing the oil filter, your car will not only run smoother but also have a longer lifespan. The oil filter is there to “clean” the engine oil which passes through it by trapping any bits of metal, dirt or dust particles. This will help keep the oil particle-free and a good lubricant for as long as possible.

If you don’t perform a regular oil change with a new oil filter, it can quickly become blocked by debris. Any sort of blockage will reduce the amount of clean oil that passes through and that can seriously damage your engine.

How Often Should I Change My Oil And Oil Filter?

Oil change intervals are not the same for all cars as it often depends on vehicle age, the type of oil and driving conditions. It used to be accepted practice to perform an oil change every 3,000 miles but modern lubricants have changed that. Today, many carmakers have recommended oil change intervals of 5,000 to 7,500 miles. Also, if your car requires full-synthetic oil, it could even go as far as 15,000 miles between services.

Top Tip For An Oil Change:

It’s almost impossible to judge the engine oil condition by colour so it’s essential to follow the factory maintenance schedule for an oil change.

Recommended: ‘Why It’s Important To Change Your Oil Regularly’

Oil Change Intervals For Older Cars

Older cars usually have oil change intervals based on mileage with two maintenance schedules; one for cars driven in “normal” operation and for those used in “severe service.” The latter involves operating your car under one or more of the following conditions:

  • Primarily taking short trips of 5 miles or less
  • Driving in extremely hot, cold, or dusty conditions
  • Continuous stop-and-start driving
  • Transporting heavy loads, towing a trailer or caravan

If your vehicle is under the “severe service” definition in your owner’s manual, make sure to maintain your car using the more rigorous schedule. Under normal conditions, make sure you don’t spend your hard-earned money on oil changes or services that your car may not need or benefit from.

Oil Change Intervals For Newer Cars

Today, most newer cars have an oil-life monitoring system that automatically determines when you need an oil change. It will notify you with an alert on the instrument panel. Whilst earlier systems are use time and mileage as determining factors, the modern systems analyse real vehicle operating conditions to identify when the oil will start degrading.

The owner’s and maintenance manuals for many newer cars no longer have “severe service” recommendations as the oil-life monitoring system automatically shortens the oil change interval when detecting heavy-duty operation. Although newer engines might have less frequent oil changes, it’s vital to check the oil level monthly and top up as needed.

When you book an oil change service, the technician should reset the oil-life monitoring system and if you’re changing the oil at home, you can reset the system by following the instructions in your vehicle owner’s manual.

Which Oil Is Best For My Car?

Every car engine needs oil but you should only use the best for your car as recommended by the manufacturer. Considering modern engines are designed to exacting standards and require car oil that meets certain specifications, you need to choose wisely. If you have a new car, using the wrong type of oil could even void your warranty.

To ensure efficiency, increased lifespan and performance, you should always use the oil that your engine was designed for. Look at the label on a car oil and you’ll see some digits, such as 10W-40 or 5W-30. These numbers refer to the viscosity (‘thickness’) of the oil but some are ‘multigrade’ with additives that can change the viscosity depending on temperature.

Recommended: ‘Choosing The Best Oil For My Car

How To Find The Right Oil For Your Car

The best ways to find the correct grade of oil for your car is to contact your local main dealer or consult your car owner’s manual. Inside, you will find the recommended grade(s) and viscosity, such as 5W-30 or 5W-40, the two most common types of engine oil.

Here, the ‘5’ refers to the viscosity in cold weather where the ‘W’ stands for ‘winter’. The ’30’ or ’40’ refers to the oil flow at higher engine temperatures with ’30’ often best for newer petrol engines and ’40’ for older or diesel engines.

5W-30 and 5W-40 oils are compatible with some models of common cars, including the Ford Focus, Ford Ka, Honda Civic and VW Golf. Several other car models, such as a Vauxhall Astra, Vauxhall Corsa and MINI Cooper recommend 0W-30 oil, which is similar to 5W-30 but less viscous at lower temperatures.

What Is Synthetic Oil?

Fully-synthetic oils are more expensive but they’re worth it in the long run as it offers superior performance due to fewer impurities than regular car oil. They also provide better protection as they are more consistent and more durable with a better flow rate at hot or cold temperatures. So, even though it’s slightly more expensive, the return on investment is worth it.

What Does An Oil and Filter Change Include?

A filter and oil change service is the most important form of car maintenance. It consists of fully draining the old oil and replacing it with new engine oil and an oil filter. Compared to a full car service, it’s relatively quick and affordable. During an oil and filter change, technicians follow these five simple steps:

  • Remove sump plug and drain the oil
  • Remove the oil filter
  • Replace the sump plug
  • Replace the oil filter
  • Refill the oil to the correct level following the manufacturer’s recommendations

It may seem like a very simple process but only if know what you’re doing. Unless you have experience changing your oil and oil filter, it’s best to leave it to the professionals.

Book an Oil Change And Car Service At Elite Garages

We recommend an oil change every 5,000 miles but other factors may play a part. This includes how you drive as aggressive acceleration puts extra pressure on the engine, oil and oil filter. High-speed driving can also speed up the wear and tear of engine parts, resulting in using oil faster.

Remember, oil becomes less effective with age, especially if the vehicle isn’t driven often enough. When a vehicle remains stationary for a long time, the engine isn’t warm enough which results in excess moisture forming inside and that will deteriorate the oil faster.

Don’t wait until it’s too late; book your oil change and car service at Elite Garages. Our friendly, professional team of technicians are standing by to help keep your car in excellent working condition. For your convenience, here is a full list of service centres across the south and south-east of England.

Is it OK to change oil once a year?

For those who drive only 6,000 miles or less per year, Calkins said manufacturers typically recommend changing the oil once a year. Moisture and other contaminants can build up in the oil, especially with frequent cold starts and short trips, so owners shouldn't let it go more than a year.

Do you really need to change oil every 6 months?

It is recommended to get your oil changed at least twice a year, even if you haven't driven those thousands of miles that are normally recommended. Oil, like anything, degrades over time, and if you have oil degrading in your engine for months and months and months, that's not good for your vehicle.

How many times do you need an oil change in a year?

How Often to Change the Motor Oil. The “every 3,000 miles or every three months” rule is outdated because of advances in both engines and oil. Many automakers have oil-change intervals at 7,500 or even 10,000 miles and six or 12 months for time.

Does oil really need to be changed every 12 months?

However, engine oil also degrades with time, so it's just as important to change your oil when the time-based interval has been reached. The general recommendation is to change your oil every 3,000 to 5,000 miles or every three to six months, with twice a year being the minimum.