It can be tempting to spend money on high-end synthetic oil changes for your car, but is it actually worth the extra cost you ...

You can find this oil weight recommendation in your owner’s manual or, in most cases, written on the oil cap of the car. Additionally, your owner’s manual should specify the oil capacity ...

Fortunately, this is a rather simple task—and your car’s onboard computer can help. It needs to be changed when it’s either worn or aged out. The oil degrades from heat and pressure ...

Or, if you plan to sell your vehicle, proper car maintenance will increase its resale value. Routine oil changes are a ...

Synthetic oil can also be good for older cars because it’s less likely than conventional oil to “sludge”—or form a gunky residue when it breaks down. Sludge can block oil passages and lead ...

If the motor oil is dark or dirty, it's time for an oil change. Other signs can be a knocking noise from the engine components grinding together, the oil light illuminating, or worse, the "check ...

The Best Motor Oil for Your Hybrid or Combustion Car in 2025 It doesn't matter if you have a hybrid or conventional gas-powered car, a good motor oil can make the difference between a long-lasting ...

Whatever oil viscosity your car runs, stick with it ... and the benefits you can expect for paying the higher price. Many of the brands on this list are well known and trusted among automotive ...

Save time and money by changing your own oil. See the best conventional motor oils here. Shopping for engine oil can be daunting, with numerous brands and options available in today’s marketplace.

In order to keep the engine working correctly, motor oil also needs to be swapped out regularly. Like all things, it can get old and dirty. If that happens, your engine is at risk of overheating ...

something we can all get behind. Here's how to check the six essential fluids in your car. After fuel (unless you have a fancy EV), oil is your car's most important fluid. Engines components spin ...