What oil is thicker than 0W-20?

The SAE 5W30 oil is thicker at operating temperatures than SAE 0W20. The winter grade is important for protecting the engine during cold starts, but once it reaches running temperature, the second grade kicks in.
Takedown request   |   View complete answer on vehiclefreak.com


What is thicker oil than 0W20?

It is typically recommended for diesel and gasoline engines for cold starts and lower oil consumption. 5W-20 has a similar viscosity level to 0W-20, also suited to low temperature climates, but has a slightly thicker oil viscosity than the latter.
Takedown request   |   View complete answer on repairsmith.com


Is 0W20 and 5W-30 the same?

0w20 engine oil is known as the popular choice of lubricant that delivers the best performance. It flows well even at cold temperatures when compared to the 5W-30 oils, thanks to the ability of the lubricant to maintain the same viscosity or the semi-fluid consistency throughout the internal structure of an engine.
Takedown request   |   View complete answer on 91wheels.com


Which oil is better 0W20 or 5W-30?

0W20 also provides better fuel economy than 5W30 in both colder and warmer environments. However, 5W20 only outperforms 5W30 at warmer temperatures. With the right oil in the engine, you can provide the protection it needs to keep running longer.
Takedown request   |   View complete answer on mechanicbase.com


Can 0w30 be used instead of 0W20?

Essentially 0w-30 does not protect your engine nearly as well as 0w-20 but is ideal for more extreme temperatures (temperatures of over 400°F). According to stikkitnow: While the 0w30 motor oil promises to protect your engine from tear, the 0w20 motor oil does this in a more outstanding and dramatic way.
Takedown request   |   View complete answer on mechanics.stackexchange.com


Will Thinner Oils Damage Your Engine?



Can you use 0w40 instead of 0w20?

0w40 is MUCH heavier than 0w20. Using it, even once, can do serious damage to your engine if it's spec'd for 0w20.
Takedown request   |   View complete answer on subaruoutback.org


Is 0W 20 oil too thin?

Answer: Yes, 0W-20 is unquestionably safe for your engine. Manufacturers have been specifying 5W-20 and 0W-20 since the early part of the last decade and there is no evidence whatsoever that engine wear rates have increased.
Takedown request   |   View complete answer on oildepot.ca


Can I use 5w30 instead of 0w20?

There are now multigrade motor oils available for all types of motor oil. However, 0w20 and 5w30 are among the best in their class. The performance of your vehicle will not be affected if you add 5w30 instead of 0w20. You will continue to enjoy comfortable rides in your vehicle as long as it runs smoothly.
Takedown request   |   View complete answer on mcnallyinstitute.com


Is 5w30 thinner than 0w20?

During summer, viscosity becomes higher, and during winter, viscosity becomes lower so that why it's preferred to put the OW-20 in summer seasons. Putting the 5W-30 in summer seasons will cause the oil to be thinner leading to damage in the long run.
Takedown request   |   View complete answer on stikkitnow.com


What happens if I put 5W20 instead of 0w20?

0W20 vs 5W20 Fuel Economy

Both 0W20 and 5W20 are low viscosity and high-quality synthetic grades that can massively optimize fuel economy. Their properties are the same when used in fair-weather temperatures. Likewise, there is little to no difference between the two versions when used in cold conditions.
Takedown request   |   View complete answer on offroadingpro.com


Can I use 5W-30 instead of 0W 30?

A 0W-30 grade can operate at much lower temperatures than a 5W-30 as the oil will flow faster thereby protecting the engine at an earlier stage. Some engines are not suited for a 0W-30, always check your owner's manual before adding oil to your engine.
Takedown request   |   View complete answer on finol.ie


Why do new cars use 0w20?

0W-20 is a popular oil viscosity grade, especially during colder winters and in low operating temperature conditions. It prevents viscosity breakdown and engine wear and offers better fuel efficiency. With the right engine and environmental conditions, 0W-20 is certainly not bad for your car.
Takedown request   |   View complete answer on repairsmith.com


Can I switch from 0w20 to 5w20?

To be clearer, 0w20 with zero viscosity will run smoother in cold weather than 5w20 with 5 viscosities – liquid resistance at flow. What is this? So, you can substitute 0w20 with 5w20, but the latter will offer more resistance in its flow.
Takedown request   |   View complete answer on rxmechanic.com


What is ow 16 oil?

What is SAE 0W-16 motor oils? SAE 0W-16 is a low-viscosity oil grade that has recently entered the United States for the first time with the introduction of the 2018 Toyota Camry 2.5L Four-Cylinder model and the 2018 Honda Fit.
Takedown request   |   View complete answer on pennzoil.com


What happens if you put the wrong type of oil in your car?

You might notice a few oil spot in your garage or under your car because using the wrong oil can lead to leaks, or you might become aware of a burning smell while driving. If the oil isn't working as it should engine parts might not be lubricated well enough and cause friction, which can burn the oil.
Takedown request   |   View complete answer on rainbowbodyshops.co.uk


Is 0W 40 better than 5W-30?

Suitable Temperature

When it gets hot, 0W-40 oil shows better performance than 5W-30, with the ability to perform well up to +40℃. 5W-30 motor oil only flows normally up to +35℃. This implies that 0W-40 may be well-suited to engines that run at a higher operating temp.
Takedown request   |   View complete answer on repairsmith.com


What can I use instead of 0W-20?

If SAE 0W-20 synthetic oil is not available, SAE 5W-20 conventional oil may be used.
Takedown request   |   View complete answer on toyota.custhelp.com


Will 5W30 hurt a 5W20 engine?

As you can see, there's quite the difference in how these two types of oil perform. With these numbers in mind, it's clear that using 5W30 motor oil instead of 5W20 could lead to serious damage to your engine.
Takedown request   |   View complete answer on askcarmechanic.com


What does the W stand for in motor oils?

The “W” that you see on oil labels stands for the word "Winter" because this portion of the label shows the viscosity level of oil when an engine is cold. Motor oil that is thinner can flow more easily and faster. This is important because when you start a cold engine, the oil needs to lubricate the equipment quickly.
Takedown request   |   View complete answer on upkeep.com


Which engine oil is thicker?

SAE50 is higher viscosity (thicker) than SAE40, and so on. Straight-weight oils come in a wide range of viscosities. But your car operates (ostensibly) in a wide range of temperatures. When your engine is running at operating temperature, it does not matter too much if it is summer or winter.
Takedown request   |   View complete answer on columbiatireauto.com


Will thicker oil damage my engine?

It's best to use the oil viscosity recommended in the owner's manual, but using a slightly thinner or thicker oil (lighter or heavier viscosity) generally poses no long-term harm.
Takedown request   |   View complete answer on blog.amsoil.com


Should you put thicker oil in an older 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.
Takedown request   |   View complete answer on tucson.com


What cars use 0W-40?

0W-40 motor oil. 0W-40 oils are recommended by automakers for many types of European vehicles, including Mercedes-Benz, Porsche and Volkswagen. The viscosity is gaining popularity with American automakers for high performance engines in both cars and pickup trucks.
Takedown request   |   View complete answer on mobil.com


What oil is thicker 0W-40 or 5w40?

5w40 viscosity factors in the temperature. A look at the thickness attribute, you see that 0w40 is the ideal option for cold temperatures. It is less thick when cold and less prone to thickening as temperatures dip. As it remains thin and flows easily, 0w40 will act against engine problems like bearing failure.
Takedown request   |   View complete answer on rxmechanic.com


What weight synthetic oil should I use?

Using the correct viscosity oil eases starting, reduces friction, and slows wear. For even more effective start-up protection, use a synthetic 10W-40 instead of a conventional 20W-50. The synthetic 10W-40 flows easily and still maintains enough viscosity to protect piston skirts and bearings when it gets hot.
Takedown request   |   View complete answer on motorstate.com