I went to the local WalMart during lunch to buy some motor oil for my '03. I was planning on switching to synthetic Rotella 5w40 instead of the normal 15w40 I've always used. There were four 1-gallon jugs of 5w40 on the shelf, so I started to grab three of them up.
Then I remembered to check out the seals since I've been burned in the past. Sure enough, all four jugs had their tamper seals removed. So it appears that someone else had bought them, replaced the oil with something else, and then returned them to WalMart for a refund. I ended up buying the 15w40 Rotella CJ-4 with intact seals.
Moral of the story, ALWAYS check those tamper seals prior to new oil purchases. Why the WalMart return counter staff don't check them is something I'll never understand.
Then I remembered to check out the seals since I've been burned in the past. Sure enough, all four jugs had their tamper seals removed. So it appears that someone else had bought them, replaced the oil with something else, and then returned them to WalMart for a refund. I ended up buying the 15w40 Rotella CJ-4 with intact seals.
Moral of the story, ALWAYS check those tamper seals prior to new oil purchases. Why the WalMart return counter staff don't check them is something I'll never understand.
