Posted on 1/31/2025
Ever wondered what happens to the old motor oil after your car’s oil change? While it might seem like a minor detail, the way used motor oil is handled plays a big role in environmental protection and sustainability. Given that a single gallon of improperly discarded oil can pollute up to a million gallons of water, proper disposal is essential. So, let’s explore what happens to used motor oil after it’s drained from your car and how repair shops ensure it’s dealt with responsibly. What Happens to Your Motor Oil After an Oil Change When you bring your car in for an oil change, the old oil is drained and replaced with fresh, clean oil. Over time, motor oil collects contaminants like dirt, metal particles, and chemical residues from the engine. This makes it less effective at lubricating and protecting your engine, which is why regular oil changes are crucial. But the question remains—what happens to the dirty oil once it’s removed ... read more