Category Archives for "Maintenance & Repair"

5W30 vs 5W40: Determining Which Motor Oil Is Right For Your Car

A majority of car owners takes their vehicles to a garage for oil change, or if we try to do it ourselves, we often browse through the menu and use whichever oil the manufacturer recommends. Although there is nothing wrong with either scenario, knowing a little about what goes on with your vehicle and having some information regarding the best motor oils for your car is always a good idea as this information can come in handy. Here, we will be comparing the specifications and properties of engine oils 5w30 and 5w40 so you can have a better idea about which oil to use for your car.

Difference between 5w30 and 5w40

Quick Summary: Best 5w30 and 5w40 Motor Oils​

The Society of Automotive Engineers (SAE) has established a statistical code for determining motor oils in accordance with their viscosity characteristics, ranging from low to high: 0, 5, 10, 15, 20, 25, 30, 40, 50, and 60. Viscosity is a liquid’s resistance to flow. Liquids which are thin and runny (like water) are assigned a lower viscosity whereas liquids which are thick and consistent (like honey) are assigned a higher viscosity value. The numerical 0, 5, 10, 15 and 25 are post fixed with the alphabet W, which stands for “winter”, or low temperatures, and not “weight”.

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Best Brake Fluid Reviews & Comparisons

Brake fluid is basically a hydraulic fluid, which is normally used in the braking system of automobiles. It works by transferring braking force into pressure, and by amplifying the braking force. This ability stems from the fact that liquids are not considerably compressible. Brake fluid forms a significant part of every car’s braking system.

​Whenever you press your car’s brake pedal, the force created is transferred by the brake fluid from the brake pedal to the wheel hub. Besides braking, the best brake fluid lubricates movable parts of the braking system, thus preventing corrosion. This explains why the fluid should be harmonious with hoses and rubber seals. This ensures that the entire braking system can withstand optimal performance and long service. This is one of the best brake fluid reviews, which can help you pick the most suitable product.

**Below, you'll find our more detailed reviews and comparisons, but you can also click the links above to see current prices or read customer reviews on Amazon.

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