- Will it hurt to put 10w30 in a 5w20 engine?
- Is 5w30 or 5w40 better for winter?
- Which oil is thicker 5w30 or 5w40?
- What weight oil should I use for high mileage?
- Should I use synthetic oil in my high mileage car?
- Which oil is thicker 5w20 or 10w30?
- Will 5w40 hurt a 5w30 engine?
- What is the best oil for high mileage trucks?
- Can I put 5w40 in my BMW?
- Can I use 10w30 instead of 5w40?
- Whats thicker 5w40 or 10w30?
- Can I switch from 5w40 to 5w30?
- Which oil is best for high mileage engines?
- When should I use 20w50 oil?
- Is 5w40 good for winter?
- What oil is thicker than 5w40?
- Is Thicker oil better for high mileage cars?
- Can I use 10w 40 instead of 5w40?
Will it hurt to put 10w30 in a 5w20 engine?
Modern cars are designed to use lower viscosity oil ranges, so they can properly lubricate ( see attachment) Going from 5w-20 to 10w-30 should cause no harm for one oil change.
But if you engine as designed for 5W-20, give it 5W-20..
Is 5w30 or 5w40 better for winter?
5w30 can be used by different type of vehicles and in different range of temperatures, but is ideal for colder temperatures. 5w40 is often used in higher mileage engine sand performs better in warmer temperatures.
Which oil is thicker 5w30 or 5w40?
Viscosity The working viscosity of 5w30 is basically from 9.3 to 12.5mm2/s whereas the operating viscosity of 5w40 is 12.5 to 16.3mm2/s. That means 5w40 has larger viscosity than 5w30.
What weight oil should I use for high mileage?
The slightly thicker oil film from the heavier base weight oil — 10W — can help protect worn engine bearings as well. As long as you’re not hearing knocking or serious mechanical noises from the engine, the heavier oil should buy you many more miles of service from your vehicle.
Should I use synthetic oil in my high mileage car?
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.
Which oil is thicker 5w20 or 10w30?
Whether the oil is thicker or extra thinner, it specifies the type of engine it is suitable for. There are hundreds of oils but 10w30 and 5w20 are the most common of all. The 10w30 type is the thicker one and 5w20 is the thinner.
Will 5w40 hurt a 5w30 engine?
In practice, this means that each oil is just as viscous at lower temperatures and will remain viscous at -30°C, however 5w40 oil outperforms 5w30 oils at higher temperatures, being effective up to temperatures of 50°C, as opposed to 30°C.
What is the best oil for high mileage trucks?
Valvoline High Mileage with MaxLife Technology. … Castrol Edge High Mileage. … Mobil 1 High Mileage. … AmazonBasics High Mileage Motor Oil. … Pennzoil High Mileage Motor Oil. … Lucas Oil High Mileage Oil Stabilizer. … Royal Purple HMX High Mileage Synthetic Motor Oil.
Can I put 5w40 in my BMW?
The Castrol oil that BMW used to spec was midway between a 30 and 40 weight. Anything from 0W30 to 5W40 will be fine if it has the LL-98 or LL-01 rating. You don’t even need that if you are running shorter change intervals.
Can I use 10w30 instead of 5w40?
5w40 is usually a diesel spec oil or for performance vehicles. Do not use 10w30 just because it’s cheaper. … 10w30 does not. 5w40 for performance engines is also specified for its specific properties.
Whats thicker 5w40 or 10w30?
For example, a 5W-40 oil will be thinner in cold temperatures than a 15W-40, but at normal operating temperatures both oils will flow the same. However, when you compare a 10W-30 vs a 15W-40, at both low and high temperatures the 10W-30 will be thinner, with less resistance to flow.
Can I switch from 5w40 to 5w30?
In most cases, if they recommend SAE 5W-40, then SAE 5W-30 may cause problems with wear or even engine damage. SAE 5W-40 will always be “Thin” enough at any temperature, but SAE 5W-30 may be too “Thin” at high temperatures.
Which oil is best for high mileage engines?
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.
When should I use 20w50 oil?
Warmer Temperatures 20W50 motor oil is suitable for warmer climates, where the higher temperature causes the oil to thin. It is also useful for vehicles subject to hot temperatures and for those used for high-stress activities such as hauling or pulling trailers.
Is 5w40 good for winter?
The choice between 5W40 motor oil and an alternative like 10W40 depends on the winter temperature in your region. 5W40 is better for starting your engine at low temperatures as it flows more easily at these temperatures.
What oil is thicker than 5w40?
Compared to 5W40, the 10W40 is thicker but a little bit thinner than average engine oils. This motor oil works perfectly well to lubricate all moving parts of your motorcycle’s engine during start-up.
Is Thicker oil better for high mileage cars?
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.
Can I use 10w 40 instead of 5w40?
10w40 is thicker than 5w40, ONLY when cold. At operating temperature it is exactly the same. … Multi-viscosity oils with a lower W number are specifically designed to flow better, and thus lubricate better, at very low temperatures. There is no need to use a 5w-40 if the vehicle only requires 10w-40.