When should I use 5W 30 oil?

However, 5w30 oil can function in temperatures as low as -30ºC and as high as 35ºC, making it an ideal choice if you drive your car in a place with relatively high seasonal temperature variations. 5w30 oil is particularly well suited for cars driven in cold climates.

When should you use 5 W 30 oil?

5W-30 oil is primarily a winter viscosity grade motor oil. While it does perform adequately at a higher temperature, its best use is for people who drive in cold temperature regions. Due to its lower viscosity, it's typically recommended for petrol vehicles or a light-duty diesel engine.

Is 5w30 better for cold?

5W-30 is ideal for any season and offers supreme protection in a cold temperature region. It also provides you with excellent fuel economy as it creates only a minimal drag on the moving engine components. On the other hand, 10W-30 is best suited for cars with heavy load diesel or petrol engines.

What happens if I use 5w30 instead of 5w20?

If you use 5w30 oil instead of 5w20 when it is not recommended or approved by your owner's manual, it can void your car's powertrain warranty, reduce engine efficiency, and possibly even damage your engine in the long run. Hopefully, this helps!

Can 5w30 be used in any car?

Why is 5w30 oil so versatile? The car engine oil can be used in a variety of engine types and under a wide range of temperatures. Also, it can be used in your car or SUV, irrespective of whether it is petrol-powered or diesel-driven.

What does 10w30 mean? 'Engine Oil Explained'

Is 5W-30 good for summer?

This ability to function well both in summer and winter brings with it the convenience of not having to change oil weights with the seasons. 5w30 oil's lower viscosity also means less strain on the oil pump, as well as better fuel economy.

Is 5w30 good for hot weather?

When should I use 5w30 oil? You should always use the oil recommended by your vehicle's manufacturer. However, 5w30 oil can function in temperatures as low as -30ºC and as high as 40ºC, making it an ideal choice if you drive your car in a place with relatively high seasonal temperature variations.

Does 5w30 protect better than 5w20?

Ideally, 5W 30 oil is perfect for people who drive in seasonal or hotter climates. It has a better viscosity index than 5W-20 oil and is more versatile in terms of its warmer temperature range. You'll get better protection with 5W 30 oil in cold as well as hotter climates.

Is there a big difference between 5W 20 and 5W 30?

5w20 is a champion in colder climates with quicker engine startups because of its low viscosity and less friction in the engine parts. 5w30 is also a champion in hotter climates where a thick oil is needed to withstand the higher temperatures. The engine will inevitably get hotter and thus requires a more viscous oil.

Will the wrong oil damage my engine?

Cause damage to engine life

The wrong engine oil can cause engine damage because it does not properly lubricate its components. This will lead to metal-on-metal contact since the moving parts are not being lubricated. Friction quickly follows, causing engine parts to wear.

How long does 5W-30 oil last?

Mobil 1™ Extended Performance High Mileage 5W-30

Provides 20,000 miles of protection for vehicles with more than 75,000 miles – guaranteed.

Which engine oil is best for hot weather?

There are a few ways to get your car prepared for summer with synthetic oils. If you're capable of changing your oil, you can find synthetics at auto retailers. Look for containers with codes such as 0W-20, 5W-20, and 5W-30. These correspond to specific synthetic oil mixtures approved for standard vehicles.

Which oil is good for winter?

According to Ayurveda, mustard oil and almond oil are said to be good for winter. Sesame seed (Til) oil is said to be good for all seasons, while coconut oil, olive oil and sunflower oil is said to be good for summer.

What cars can use 5w30 oil?

The '30' or '40' refers to the oil flow at higher engine temperatures. '30' is often for newer petrol engines, while '40' is often for older or diesel engines. 5W-30 and 5W-40 oils are compatible with some models of common cars, like the Ford Focus, Ford Ka, Honda Civic and VW Golf.

Is it OK to use 5w30 instead of 10w30?

Can you use 5W-30 instead of 10W-30? Absolutely yes for car engines, 5W-30 is usually synthetic and superior to 10W-30. Both have the same viscosity at the operating temperature of an average car engine. 5W has lower viscosity when cool and is considered better for the car engine during engine start.

Should I use 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.

When should I use thicker oil?

There are some circumstances where drivers have used thicker oil in an engine. If, for instance, clearances between engine components have increased, gotten sloppy, a thicker oil can help to fill the void. Within reason, thicker oil maintains a better lubricant film between moving parts.

Is 5W20 good for winter?

5W20 motor oil is another low-temperature grade typically recommended for winter use, with a 10W-30 as an alternative for higher temperatures. This oil type is common because it provides the best fuel economy, saves fuel consumption, and has fewer exhaust emissions.

Should I use 5w30 or 10w30 in the summer?

Answer: There is absolutely no need to switch to 10W-30 motor oil in the summer if 5W-30 is an acceptable grade for your engine. While some car manufacturers still advocate the use of 10W-30 (or even 10W-40) as an appropriate engine oil option for summer use, it is completely unnecessary.

What does 5W 30 mean?

Example 5W30: The W stands for winter, whereby 5W is the low temperature viscosity and 30 is the high temperature viscosity at 100 degrees Celsius. The lower the number before the W, the better the oil will flow at low temperatures.

Should I use 5w30 or 5w40?

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.

Is Thicker oil better in winter?

The “W” in that number stands for “Winter”, and the number before it (the “10”, in this case) is the viscosity or thickness. When the cold weather comes, you want a lower number, meaning thinner oil, which will smoothly coat the insides of your engine even in the most frigid weather.

What is the difference between 10w 30 and 5W 30?

Both the oils have similar viscosity at 100 degrees Celsius but 5w30 grade oil will thicken less than 10w30 grade oil in cold climate. This means 5w30 grade oil will flow effectively in low temperatures, whereas 10w30 oil will flow effectively in high temperatures because of the smaller temperature window.

Do I need winter oil?

Thanks to advances in motor oil technology, most vehicles no longer need one specific type of motor oil in the winter and one in the summer. Choosing different motor oil types for different seasons, however, used to be common practice. That's because conventional motor oil used to have only one viscosity, or thickness.

Should I use thicker oil in a hot climate?

Thicker oil in the winter would clog the pumps and fail to lubricate them properly. The best motor oil for hot weather is a thicker grade oil to combat the thinning effects of the heat. In the summer, you need a motor oil that will maintain just the right amount of thickness.