【オイル交換】は上抜き・下抜きどっちが良い？上抜きした後にドレンボルト外して検証した結果驚きの結果に…

大林モータース

29 Jan 202419:07

Summary

TLDRThe transcript involves discussion around car maintenance, specifically oil changes. There is comparison of different methods and equipment for draining and refilling oil. Recommendations are made for certain cases and situations. Some specifics around makes and models of cars are mentioned as well.

Takeaways

😀 Discusses changing oil/fluids in a vehicle
😊 Mentions different nozzles and fittings for extracting oil
🧐 Compares advantages/disadvantages of extracting oil from above vs below
🤔 Tests an oil extraction device and measures amount extracted
👷‍♂️ Gives advice for mechanics performing oil changes
🔧 Describes assembling and using an oil drain tool
⛽️ Measures how much oil is drained from a vehicle
⚙️ Explains different components and fittings of oil extractor
🛠 Provides tips on selecting best oil change method depending on vehicle
🚘 Mentions checking undercarriage and inspection when changing oil

Q & A

What is the main topic of the video?
-The main topic is how to change the engine oil, specifically demonstrating oil extraction using a new tool.
What is the new tool being used?
-The new tool is an oil extraction pump made by KTC.
What types of nozzles come with the oil extraction kit?
-The kit comes with metal nozzles of different sizes - 5mm, 6mm, 7mm, and 8mm.
Which nozzle size ended up working best for this car?
-The 7mm nozzle worked best to extract the oil from this particular car.
What is the advantage of extracting oil from the top versus the bottom?
-Extracting from the top allows you to see the oil condition and quality, while extracting from the bottom is faster.
What factors determine whether top or bottom extraction is better?
-It depends on the car model, the technician's inspection needs, desired speed, and other factors.
Where can you find lists of which cars are better suited for top or bottom extraction?
-Narita's website has helpful lists categorizing which cars are better for top vs bottom oil extraction.
What is recommended for a customer getting their first ever oil change?
-For a first oil change, bottom extraction is recommended to allow inspection of the undercarriage.
What is the advantage of the new KTC pump?
-The KTC pump allows both top and bottom extraction, providing more flexibility.
What is the overall recommendation on using the new tool?
-It is recommended to try out the new KTC pump and use it on a case-by-case basis depending on the car model.