Bender1
Banned
Waste of time and money. Please prove your point with dollars and time as you state. The use of such device would be intended for oil change in this case, if needed for something else just clean it; I do not see the point that you make here. Debris accumulation? You would have a bigger problem if you have debris in your oil, maybe a shorter oil change cycle is needed and/or better oil filters. Other dealerships use this device as well (Mercedes, Audi and BMW). Again, I have nothing against the "classic" method, I am just providing an alternative method for those who wish to use it for whatever reason they may have.
1) ALL oil gets debris in it. That is why you have a filter and why you change both the oil and the filter. Would you be willing to run your car without a filter?
2) when you drain via the plug (which is there for a reason, if these worked better all dealers would have extractors and you wouldn't need a plug) takes all the tiny (microscopic) deposits that sit in the bottom of the pan with them. When you use an extractor it leaves them behind. Then when you add new oil, that oil is instantly contaminated (think about pouring water into a glass that has a bit of salt at the bottom).
I understand what you are saying but a pair of Rhino ramps are cheaper than this thing AND I am sure we can all find an empty parking garage.
Not all of us are physically able to DIY, in that case it is better to pay a PRO (not some high school kid working at Jiffy Lube) to do it right.
Doing it the "easy way" with a 30k dollar piece of machinery is very short sighted.