Two of the most well-known and recognizable of those fluids are engine oil and fuel, which, in many passenger vehicles, is gasoline. Both fluids are vital for internal combustion engines, as gas ...

It'll list the recommended oil-to-gas ratio. The oil-to-gas ratio depends on the specific model and engine type. Two common ...

For one, every few thousand miles, automakers recommend changing the engine oil and oil filter in a gas-powered vehicle. But EVs have no engine oil, as they're powered by electric motors ...

such as an oil change. But what if the check engine light comes on right after you've filled up at the gas station? Is it related to your fueling habits, or is there something else going on?

As the new owner of a 2025 Rav4 approaches his first 500 miles, he is getting conflicting answers regarding his oil maintenance. A Toyota Engineer specifies these truths to clear up the confusion.

Excessive idling can cause engine damage, and experts agree that modern gas-powered engines don’t need to warm up to run ...