Originally Posted By: exranger06
There was a shop in my town that used to charge customers a disposal fee for used oil. Even if the customer had the shop do an oil change, they tacked on the disposal fee. This shop had a waste oil heater. So, not only did they not have to pay for heating oil,they actually GOT paid for it. That shop is under new management now, not sure if they're still shady.
That is a common practice.
One reason they may charge is because they need to buy a waste oil tank and maintain it.
Other times they do this because sometimes filter disposal companies charge to remove old fliters. The used filter company usually provides the repair shop with 55 gallon drums for storage, so that eliminates the need for a storage system.
Still, I see oil and filter disposal charges that would far exceed the price of all that stuff.
Antifreeze is often removed for free. Some companies will supply a repair shop with a 55 gallon drum to store old antifreeze, and sell cheaply a 55 gallon drum of antifreeze which had the contaminents removed from the old stuff and new anti-corrosive additives included. I never saw any billing info that actually told me how cheap that like-new recycled antifreeze costs, but it is cost effective.
Brake fluid and PAG oils are accepted by oil recyclers, so long as the percentage of it in used oil is acceptable. I encountered that problem when taking my old brake fluid to Advance Auto. Autozone never gave me a problem accepting oil brake fluid.