Скачать или смотреть Why 0W-20 Oil Is WORSE for Hot Climates (Mechanic Explains!)

🔥 Is 0W-20 Oil Actually BAD in Hot Climates?
If you live in extreme heat areas like Arizona, Texas, Florida, or similar regions, blindly following the 0W-20 oil recommendation could be putting your engine at risk.

In this video, a professional mechanic breaks down why 0W-20 oil can struggle in hot climates, especially during stop-and-go traffic, towing, turbocharged driving, or high-mileage use. While 0W-20 is excellent for fuel economy and cold starts, real-world heat conditions can push oil temperatures far beyond lab testing limits — and that’s where problems begin.

You’ll learn:

What 0W-20 really means and why manufacturers recommend it

How extreme heat thins oil beyond its protective range

The role of HTHS (High Temperature High Shear) viscosity

Real mechanic shop examples of oil pressure loss and engine noise

When 5W-30 is the smarter choice in hot climates

Which drivers should NOT switch oils

How to safely change viscosity without damaging your engine


🚗 This video is especially important if you:

Drive in temperatures above 100°F (38°C)

Sit in heavy traffic with AC running

Tow trailers or haul heavy loads

Own a turbocharged vehicle

Have an engine with 100,000+ miles

Notice ticking, low oil pressure, or rough hot idle


⚠️ This is NOT about ignoring your owner’s manual — it’s about matching oil viscosity to real-world conditions, not EPA test cycles.

💬 Comment below with:

Your location

Vehicle & engine

Mileage

Current oil type


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Remember: Oil viscosity isn’t one-size-fits-all. Protect your engine by choosing oil based on how and where you actually drive.