Solution: Invent a way for the oil jug to change color to show its been open. Something like that. A way to tell the inside of the jug has been exposed to air, after being filled with oil, maybe a bright pink stripe appearing down the side next to the transparent fill level window strip.
Or, how about a vacuum-seal pop top, like we see on jars of mushrooms? You can tell if the jar of mushrooms has been opened because the top of the lid bulges upward.
Originally Posted By: Pablo
As for Walmart. If they accept product back, no questions asked, no problem with this, but responsibility rests on them - that responsibility REALLY starts exactly when they restock a product for sale as NEW. They must check. They must put the policy in writing and enforce it.
I don't want to be the person getting the stinkeye from the clerk taking my watered oil back to them. They'd think I filled it up with water and returned it for my money back!
Originally Posted By: spasm3
I got the filter switcharoo at walmart last week. Bought a fram ultra, when i opened the box , inside was a toughguard.
This happens a lot. I mail ordered a filter from Amazon, and was worried as it was on its way. It was fine.
They are starting to plastic-wrap seal the oil filter boxes now. In the store, always open the box and check for the right thing inside,
although now you might look you're the one doing the swapping.