Thicker or Thinner Oil in Winter?

The Key Differences Between a 5W-30 and 0W-30 Engine Oil

The lower the number, the lower the viscosity of the oil and better suited it is to winter temperatures. At relatively low temperatures, once ...

What Do the Numbers on Oil Mean? - UsedCars.com

For example, 40-weight oil may be perfect for a long road trip in the summer when the engine is nice and hot but turn to sludge in the winter.

Thicker or lighter oil? 0w-40 or 0w-30 - BMW 3-Series (E90 E92 ...

Running thinner oil, as it's measured at 210f, is definitely not ... Winter is when you want to run the 0W oils , which is the oils ...

What is the best oil to use in my performance engine?

Most modern car engines have very tight clearances and need thinner oils so the oil can get where it needs to go to do it's job as fast as possible. Thick oil ...

Winter oil weight | Pilots of America

In cold weather the oil temp might not get high enough to keep 100 (SAE 50) thin enough for the pump to keep the engine happy, no matter how ...

Does motor oil get more viscous when heated & what is the meaning ...

This is because as all oils thin when heated, so to get the right film thickness at operating temperatures, oil manufacturers needed to start ...

Which oil to use, 0W-20 or 5W-30? | The Nissan Club

... winter, thus the 0 rating. The thinner cold oil will ... oil pressure loss and the thicker oil might save the motor using it. Thinner oil ...

What Does 5W-30 Mean? Engine Oil Grades Explained | Feb 2023

Viscosity is the ability of a liquid to resist flow, or in other words, how thick it is. Oils have different viscosities at room temperature and ...

Can thicker oil create more heat? - PY Online Forums

Here's that kicker; So the thick oil will help to cool the engine...when your use a remote oil cooler. Corolllary: whether the cold oil is thin or thick, it ...

Motor oil without oil? | LIQUI MOLY

And vice versa: The lower the number is, the thinner the oil. Why is motor oil becoming thinner and thinner? Oliver Kuhn: This is due to car ...

Difference Between 5w20 Oil vs 5w30 Oil – Calgary, Canada

Oil viscosity refers to the capability of oil to travel. · Viscosity is also the resistance of a fluid (here oil) to flow. · To keep it simple, ...

Can You Mix Engine Oils of Different Viscosities? - ShopMotul.com

Thicker oils (higher viscosity) are more suitable for high temperatures as they resist thinning, while thinner oils (lower viscosity) flow ...

Avoiding Frozen Fluids This Winter - Christian Brothers Automotive

Although oil doesn't typically freeze, that doesn't mean it is unaffected by cold. As the temperature drops, oil gets thicker and therefore ...

Will thicker oil viscosity hurt? (10w40 instead of 5w20)

You could use a 0W20 oil (I use 0W20 oil) in cold weather and it would be Ok by Ford. ... oil to thin that much when the engine gets hot? 2000 SE ...

Understanding Motor Oil | Modern Contractor Solutions

As the temperature rises, oil viscosity drops and the oil thins. When additives are introduced to base oils, they enable a single oil to behave ...

Should you use a thicker oil for a car engine with a lot of miles that is ...

Not unless it's burning oil,if you do the weekly oil check & if it shows there's been no oil consumption over a period of time just stick to the ...

Viscosity of Oil: Key Facts and Oil Numbers Explained - Take 5

Higher-viscosity oils are thicker and flow slower; lower-viscosity oils are thinner and flow quicker. The right oil viscosity ensures your engine parts are ...

Ford Ranger 3.0L 131K Oil Change 5W-20 or 5W-30

A thinner oil can move thru the passages and bearings faster than a thicker oil ... winter. And if I was in upper Canada or Alaska I'd run ...

Oil weights and Florida hot weather - Car Talk Community

Modern oils hold up against high heat and stress even though they're thinner than the oils of yesteryear. That said, in Florida I would go with ...