Negative Positive
Title: Oil change tool
Review: I have used the oil extraction device twice and it works well. For a car or truck it requires several cycles of pumping a vacuum to keep the oil flowing out at a decent rate. It takes considerably longer than unscrewing the drain plug and draining into a pan but you can do it from the top of the engine. The only problem is you still have to go under to remove and change the oil filter! Of course that is not the purpose of the extraction device.
Is the review positive or negative? 