If the oil is dark, gritty, or smells burnt, it is time for a change, regardless of the mileage, as degraded oil loses its protective properties. By collecting the oil in a sealed container and dropping it off at a certified facility, you protect the environment and comply with local regulations regarding waste management.
How to Tell When Your Lawn Mower Needs an Oil Change
Never pour old oil down drains or into the ground, as it can contaminate soil and water sources. Too much oil, however, creates pressure in the crankcase and can cause the engine to burn oil, leading to smoke and fouled spark plugs.
Always use the dipstick to verify the level after adding oil, ensuring it sits precisely within the marked minimum and maximum lines. Most auto parts stores and recycling centers accept used motor oil free of charge.
How to Tell When Your Lawn Mower Oil Needs Changing
Too little oil results in insufficient lubrication, which can cause catastrophic engine failure due to overheating and metal-on-metal contact. Conventional oil is refined from crude oil and is a cost-effective solution for standard mowing conditions.
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