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when should i start using high mileage oil

by Dennis Bernhard Published 3 years ago Updated 3 years ago

The first is to switch when your vehicle reaches 75,000 miles. The second is to switch if your older vehicle is beginning to show signs of engine loosening. If you notice an oil drip, that's a sign you should start using high-mileage engine oil.

When do you guys switch to high mileage oil?

WHO SHOULD USE HIGH-MILEAGE OIL? When is the time right to start running a high-mileage oil? The folks at Valvoline recommend you make the switch at 75,000 miles.

Should I switch to high mileage oil?

It all depends on how the vehicle has been driven and maintained. Some people might consider switching to a high mileage oil at 200,000 miles, while others may want to change to a high mileage oil at 80,000 miles. For the average driver, anything over 100,000 miles could safely be considered a high mileage vehicle.

What is the best high mileage engine oil?

When shopping for a high mileage motor oil, what should I be looking for?

  • Your engine's age. While we've indicated that 75,000 miles might be a good threshold to consider your vehicle as high mileage or not, you are the best person to judge ...
  • Temperature and viscosity. The most important characteristic of any motor oil is the viscosity. ...
  • Oil additives. ...
  • Cost. ...

Is high-mileage oil worth it?

High-mileage oil protects critical parts by preventing damage rate with wear protection. Is high-mileage oil worth it? Yes, it is. You may have already understood that maintaining an old car requires plenty of money. It's definitely worth it if you can save that expense by spending a few extra dollars at each oil change.

Does high mileage oil really make a difference?

Reduced oil consumption: High mileage vehicles tend to leak and burn off more oil than younger cars due to degraded engine seals. High mileage oil rejuvenates degraded seals, which leads to less oil consumption and burnoff. Less engine sludge: Older engines tend to accumulate sludge left behind by other motor oils.

How often should you use high mileage oil?

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!

Is it good to use high mileage oil?

Importantly, high mileage oil helps prevent aging seals and gaskets from becoming brittle and causing leaks, which are usually evidenced by oil stains on the pavement where the car is parked. This can lead to increased oil consumption and even costly engine damage.

Will high mileage oil hurt a new car?

Using a high-mileage oil in a new vehicle would be ill-advised, since no manufacturer recommends this type of oil for a new vehicle. Would it harm your engine? Most likely not, but it would be better to adhere to what is specified in the owner's manual, at least until the warranty has expired.

Is 5w30 good for high mileage?

Amazon Basics Full Synthetic is the best 5w30 oil for high mileage vehicles. This oil should only be used on vehicles exceeding 75,000 miles. This motor oil is formulated for longer drain intervals. It helps in preventing a build-up on drain intervals and preventing rust and corrosion.

Can I mix high mileage oil with regular?

High-mileage motor oil. As you can see, each of these oils is scientifically formulated. Mixing them will not improve the performance or efficiency of your engine in any way. Nor will mixing improve the oil performance, either.

Is 10w40 good for high mileage?

Designed for high mileage vehicles Mobil 1 High Mileage 10W-40 motor oil is recommended by ExxonMobil for use in high mileage vehicles (even those that have used lower quality conventional oils†), including: Cars. Trucks.

Is mileage or date more important for oil change?

Those who rarely drive more than 10 miles at a time (which doesn't get the oil hot enough to boil off moisture condensation) or who start their car frequently when the oil isn't hot (when most engine wear occurs) should change their oil more often—at least twice a year, even if that's every 1,000 miles, according to ...

Is synthetic oil better for high mileage cars?

Synthetic oils will enhance the engine protection in older vehicles with higher mileage, just as they do for new engines.

Can you switch from synthetic to high mileage?

Is it possible to switch from synthetic to regular oil? Yes! It won't harm your engine to switch from synthetic to conventional (and back again). Synthetic, synthetic blend, and conventional oils are all compatible.

What's the difference between high mileage oil and synthetic?

High Mileage with MaxLife™ Technology is created using a blend of natural and synthetic oils as its foundation, while Full synthetic High Mileage with Maxlife™ Technology uses an even more robust base of entirely synthetic oil. Either way, they contain similar additives to address the problems related to wear.

Additive-based Differences in High Mileage Oils

Much like is the case with regular engine oils, high mileage oils can feature various additive packages that tend to seemingly be almost exactly the same, which can lead to difficulties determining what the real differences are .

When to Do High Mileage Oil Change

Answering this question might not be as easy as it may seem. Various opinions can be found online or at local repair shops, and with multiple factors that may influence your decision, it is highly recommended that you gather as much best-practice data as possible and apply it to your unique context.

Using High Mileage Synthetic Oil in High Mileage Engines

High Mileage Synthetic Oils are specially designed for high mileage vehicles that require synthetic oils with extra seal conditioner providing more protection to worn seals, which can mitigate leaks in high mileage engines.

When to switch to high mileage oil?

Should I switch to high-mileage engine oil? There are two schools of thought about using high-mileage oils. The first is to switch when your vehicle reaches 75,000 miles. The second is to switch if your older vehicle is beginning to show signs of engine loosening.

What is the purpose of higher mileage oil?

The higher-mileage oils are formulated with seal conditioners that increase flexibility and restore shape, which can help prevent leaks in the long run.

What makes high mileage oil different?

What makes high-mileage engine oils different? High-mileage oils have ingredients to take care of older engines, like conditioners, seal swells, antioxidants, detergents and wear or friction additives. Typically they use a viscosity modifier that is durable and won’t lose viscosity very easily.

What does it mean when your oil drips?

If you notice an oil drip, that’s a sign you should start using high-mileage engine oil. If your engine “sounds louder” and you are noticing a new rattling noise, sometimes the engine would benefit from a denser oil. If you’re not having any issues, don’t change your engine oil.

Should I change my oil if I have no issues?

If you’re not having any issues, don’t change your engine oil. Because high-mileage oils are usually not API licensed, I recommend waiting until your vehicle’s warranty period is over before considering switching.

Do engine oils lose viscosity?

Typically they use a viscosity modifier that is durable and won’t lose viscosity very easily. These oils need to stay thicker longer to protect engine parts. Over time, anything mechanical—even door handles—begins to loosen. Seals, gaskets and non-metal parts begin to decay as an engine ages.

How many miles can you use high mileage oil on?

While you could use high mileage oil in a younger car without harming it, the issues that high mileage oil addresses usually don’t appear in vehicles with fewer than 75,000 miles.

Why is high mileage oil important?

High mileage oil addresses specific weaknesses in your engine that are related to old age. It’s like a healing ointment for overused engine parts. Reduced oil consumption: High mileage vehicles tend to leak and burn off more oil than younger cars due to degraded engine seals.

Why do you need an oil change at Firestone?

Regardless of how many (or how few) miles you have on your vehicle, regularly scheduled oil changes are critical for keeping your car running newer, longer. When you head in for your next oil change at a nearby Firestone Complete Auto Care, ask your technician about a high mileage oil change, especially if you’ve observed oil stains in your driveway or heard engine rattling. A high mileage oil change could help your car hit its next big milestone!

What is high mileage oil?

As the name implies, this type of motor oil is formulated to address the specific problems encountered by high mileage vehicles, or those with more than 75,000 miles. It can help reduce oil consumption, smoke, and emissions from older engines. High mileage oil also works to minimize leaks and oil seepage.

Does high mileage oil reduce oil consumption?

As the seal conditioners within high mileage oil expand and rejuvenate seals, less oil seeps out from your engine. This results in less oil consumption, which means fewer oil changes and fewer engine problems down the road.

Does high mileage oil dissolve sludge?

Less engine sludge: Older engines tend to accumulate sludge left behind by other motor oils. High mileage oil breaks up and dissolves residual sludge.

Does high mileage oil burn off?

High mileage oil rejuvenates degraded seals, which leads to less oil consumption and burnoff. Less engine sludge: Older engines tend to accumulate sludge left behind by other motor oils. High mileage oil breaks up and dissolves residual sludge.

When to start running high mileage oil?

When is the time right to start running a high-mileage oil? The folks at Valvoline recommend you make the switch at 75,000 miles. Zhang said “we use 75,000 as a typical reminder,” though you can certainly run MaxLife or a similar product beyond that, or even before.

How often should I change my oil?

Get a synthetic oil and change oil every 7,500/10,000 miles. Your engine will run much better and would be clean inside. I usually buy Pennzoil (platinum high mileage) oil at Walmart for $23, send receipt to pennzoil on online rebate -$10, Mobil1 (Extended Performance filter) for $10, pay labor charges at some place $10. If your car has less than 75,000 miles, get ultra platinum or just platinum oil.

Is high mileage oil worth it?

In general terms, high-mileage oil probably costs a bit more than a comparable standard lubricant, but if your car has been around the block a few hundred thousand times, the benefits can be well worth the added expense.

Does viscosity matter in oil?

it doesnt matter as long as the viscosity is correct . your preference really. I'm a Pennzoil person so I always use their oil.

Does switching oil up matter?

Switching it up doesn't actually matter , and neither does using a generic brand. It's all oil (just usually with different additives) and as long as it's at the required viscosity set by your vehicle's manufacturer and it's API certified you're good to go.

Does OW-30 oil hurt lawn mowers?

Lawn mowers do call for single weight oil but a multi- viscosity oil certainly won't hurt the mower in any way. I have left over OW-30 oil that I now use in our lawnmower because our current car uses 0W-20. At operating temperature 0W-30 protects the same as a straight SAE 30.

Is synthetic oil good for old cars?

It used to be true that synthetic oil wasn’t good for older engines, namely because the additives in synthetic oils can damage the seals and gaskets. While that is true for some vehicles, it really only applies to what are essentially now classified as classic cars, or cars build before the 1990s. And the reason for that is that those older vehicles simply weren’t built to the tolerances of modern engines. As a result, the gunk and grime that might be what’s helping your seals stay sealed, could get cleaned away with a synthetic oil.

What makes high mileage oil special?

If all the oils have their benefits and advantages, what is high mileage oil and what makes it special? High mileage oil contains additives and these additives are what make it special. Like mentioned earlier, it has antioxidants and detergents that can clean your engine as well as conditioners to keep the seals from leaking.

What is high mileage oil?

To know the difference between regular oil and high mileage oil, you need to understand, what is high mileage oil? High mileage oil is a type of motor oil that is specially formulated to deal with specific problems that happen to high mileage vehicles. When they say high mileage vehicles, it usually means vehicles with more than 75,000 miles. This type of oil can help lessen smoke, oil consumption, and emissions from the older vehicles. It also helps prevent leaks and oil seepage.

Why do you need to change oil on a high mileage car?

This is because high mileage oils have been formulated with additives and are specifically made for engines with more than 75,000 miles on it. It has seal conditioners that can swell and restore seals and gaskets back to their normal size and shape which can get rid of engine leaks.

What is the difference between regular oil and high mileage oil?

While high mileage oil is good for older cars, regular oil is still good for newer vehicles and when you say regular oil, it is the type of oil that is commonly used on regular vehicles. It may be conventional oil, synthetic oil, or synthetic blend.

What happens if you don't use high mileage oil?

If you don’t use high mileage oil, your engine and its components will likely suffer wear problems which can lead to leaks, oil seepage, and other damage.

Why is oil important for an engine?

It is responsible for lubricating many engine parts to reduce friction as well as prevent unwanted reactions on the engine surface parts such as corrosion. The engine needs to be properly lubricated for it to be able to burn fuel more effectively and efficiently. This translates to a better performance. Plus, it also minimizes unnecessary power loss and can prevent premature wear and damage. A good engine oil can provide all of these benefits and more.

What is conventional oil?

A conventional oil is an oil derived from petroleum. Conventional oil is usually still recommended to be used on most vehicles, especially the brand new cars with less than 5,000 miles which is considered as the break in period for cars straight off the factory. It is said that conventional oil is used during this period since it will be too early to introduce synthetic oil to the system since it may reduce the performance of the car.

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