- How long does Valvoline high mileage oil last?
- How many miles can you go over your oil change mileage?
- Can I stop using high mileage oil?
- What type of oil is best for high mileage cars?
- Is it OK to go 500 miles over your oil change?
- Is it OK to change oil every 10000 miles?
- Is it better to use thicker oil in high mileage engine?
- Does high mileage oil really make a difference?
- Can I mix high mileage oil with regular oil?
- Why is high mileage oil bad?
- Is synthetic oil good for high mileage cars?
- Is 5w30 good for high mileage?
- Will high mileage oil hurt a new car?
- Is 1000 miles over oil change bad?
- Which oil is thicker 5w30 or 10w40?
How long does Valvoline high mileage oil last?
for up to 300,000 miles!.
How many miles can you go over your oil change mileage?
WHEN TO GET AN OIL CHANGE Due to this, cars can generally go 5,000 to 7,500 miles before needing an oil change. Furthermore, if your vehicle uses synthetic oil, you can drive 10,000 or even 15,000 miles between oil changes. However, keep in mind that these numbers are just general guidelines.
Can I stop using high mileage oil?
Yes, you can switch to using a synthetic motor oil. Based on how you phrased the question, no oil leaks are present. … High mileage oil has a component or two that can help, but it’s mostly marketing. Switching to a full synthetic it will do better than with a mineral oil.
What type of oil is best for high mileage cars?
5 Best Motor Oils for High Mileage Engines#1 – Mobile 1 High Mileage Synthetic Oil.#2 – Royal Purple HMX Synthetic Oil.#3 – Mobile Super High Mileage Synthetic Oil.#4 – Castrol GTX High Mileage Synthetic Blend Oil.#5 – Pennzoil High Mileage Synthetic Blend Motor Oil.
Is it OK to go 500 miles over your oil change?
Though 500 miles over isn’t going to kill your engine, you need to take care of it ASAP if your manual or dealership recommends 3,000 mile intervals.
Is it OK to change oil every 10000 miles?
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.
Is it better to use thicker oil in high mileage engine?
A: Yes. This is a practical method to improve oil pressure in an older, high-mileage engine. The slightly thicker oil film from the heavier base weight oil – 10W – can help protect worn engine bearings as well.
Does high mileage oil really make a difference?
High-mileage oils have ingredients to take care of older engines, like conditioners, seal swells, antioxidants, detergents and wear or friction additives. … The higher-mileage oils are formulated with seal conditioners that increase flexibility and restore shape, which can help prevent leaks in the long run.
Can I mix high mileage oil with regular oil?
According to Mobil Oil, it should be fine to mix oils. Many oils are a blend of natural and synthetic oils. So, if you are low on oil, don’t be afraid to add a quart or two of synthetic oil if you are using regular oil or even regular oil if you are using a synthetic.
Why is high mileage oil bad?
High mileage oil might get you a few thousand more miles out of that worn out engine, though. … Seals, gaskets and non-metal parts begin to decay as an engine ages. The higher-mileage oils are formulated with seal conditioners that increase flexibility and restore shape, which can help prevent leaks in the long run.
Is synthetic oil good for high mileage cars?
High mileage oil is designed for vehicles with more than 75,000 miles. … This leads to less leakage and oil burn-off, which can be common in older cars. If your vehicle is high-mileage and high performance, it’s suggested that you go with this type of synthetic oil. Not every car requires synthetic or high mileage oil.
Is 5w30 good for high mileage?
For example, a high mileage engine oil rated at 5W30 will flow better and has a superior viscosity at low temperatures when compared to an engine oil with a rating of 10W40. If you live in a cold environment, it is always best to go with a high mileage oil that has a lower SAE rating like 5W30.
Will high mileage oil hurt a new car?
High-mileage motor oil doesn’t hurt and it could prevent leaks from starting. … In addition to having seal conditioners, high-mileage oils usually boast more detergents designed to clean out sludge inside the engine, plus other additives meant to reduce wear on moving parts.
Is 1000 miles over oil change bad?
Some drivers push it an additional 1,000 or 2,000 miles, but even changing your oil that frequently may be unnecessary. Depending on your car, you might be able to drive 7,500 or even 10,000 miles between oil changes without putting your vehicle’s life expectancy at risk.
Which oil is thicker 5w30 or 10w40?
A 10w-40 motor oil is a thicker oil at startup than a 5w-30 motor oil. Therefore, 10w-40 oil clings to the engine’s moving parts more than the lower viscosity 5w-30 oil.