Well, if your engine is the heart of your car, the motor oil is the blood, we can all agree that your engine’s lifeblood matters. Engine oil quality is no different. It absolutely makes a difference, and if you want your car to perform and last, it’s important you know why.
Does engine oil brand make a difference?
As long as the oil weight and certifications match what your car needs, there is no point in paying extra for a brand name. … The answer is… they’re all interchangeable so long as they meet the oil weight and certifications for your vehicle.
Does quality of engine oil matter?
Does brand matter? As long as the grade and ACEA specification is correct, you should be fine. However, David Wright of the United Kingdom Lubricant Association recommends choosing reputable manufacturers. Some firms will blend more advanced, expensive oils that exceed the specifications on the packaging.
What is the difference between different types of engine oil?
The lower this number is, the less viscous your oil will be at low temperatures. For example, a 5W- motor oil will flow better at lower temperatures than a 15W- motor oil. The higher number, following the “w” refers to hot weather viscosity, or how fluid your oil is at hot temperatures.
What are the disadvantages of synthetic oil?
The main disadvantage of synthetic oil is the price. Manufacturing synthetic oil requires a far more involved process. Because of this, the price of synthetic oil is nearly four times the price of petroleum-based oil. Using a synthetic oil in a car change could cost you $80 versus $20 of a petroleum-based oil.
What is the most expensive engine oil?
6 liters of Goodridge PJ1 Goldfire 4-Stroke Synthetic Blend Motor Oil for $1,003.14 seems to be the most expensive.
Can I use 10W40 instead of 5w30?
Your vehicle does not use 5W-30 oil. The recommended oil viscosity for your vehicle, according to Kia documentation, is 10W-40. If you drive the vehicle in exceptionally cold weather, well below 32 degrees, you can use 5W-30 oil but even 10W-40 is still perfectly OK to use if outdoor temperatures are below freezing.
Can I mix synthetic and regular oil?
The short answer is… yes. If you don’t have a choice, adding synthetic oil to regular oil can help you out in a pinch. … Since motor oils are generally made from the same ingredients (base oil and additives), they are typically compatible when mixed.