エンジンオイル交換で純正が0W16や0W20の場合0W40や5W30を入れても大丈夫なのか？但し0W8は駄目

When changing engine oil, it's generally best to use the specified viscosity. If it's 0W-20, there shouldn't be any problems as long as it's the manufacturer's specified viscosity. However, even within 0W-20, the viscosity of the oil can vary depending on the manufacturer. So, is it okay to use 0W40 or 5W30 in 0W20? The answer depends on the oil manufacturer's approach. Going up one size is generally not a problem, but going up significantly can cause problems, so it's best to use the specified viscosity whenever possible. The 4CT featured in this video is quite soft. But on the other hand, would it be okay to use 0W8? Wouldn't that be thinner and more fuel-efficient? You might think so, but it's better to stop. I'll explain at the end. The last stop for car lovers [Car Lovers' Destination] Top-secret information from hell, but Mr. Yuunagi hates ghosts. A man with fantastic powers, said to possess the powers of both angels and demons, will apparently talk about car delivery times, the latest updates, maintenance, savings, and behind-the-scenes stories. #GR86 #BRZ #CarExplainerYouTuber He'll explain information from a user's perspective in a fun way. #PowerOfGod #PowerOfTheDevil #PowerOfGhosts Which one is it? lol Become a member of this channel to access perks:    / @yuu1tv.gr86.brz.supreme.toyota   Membership now available We'll be providing exclusive information and more. Please subscribe to our channel. We also have road safety products and more in our store. https://suzuri.jp/yuu1tv Sound effects provided by Otologic (https://otologic.jp) Monday: Automotive industry exposes, dark side stories, and unbiased discussions of the automotive industry. Tuesday: GR86 delivery information and updates. Wednesday: New Noah/Voxy delivery information and updates. Thursday: New Alpharex delivery information and updates. Friday: Every other week: New Prius delivery information and updates. Saturday: Hell and Devil's car buying techniques and tips. Sunday: Hell and Devil's philosophy on saving money, maintenance, and car repair. Friday, Saturday, Sunday, and Monday (Friday is not a Prius day), may change to: Recall information, new car sales rankings, semiconductor information, automotive information, EV information, and DIY PC topics. #NewNoahDelivery #NewVoxyDelivery #AlphardDelivery #VellfireDelivery #Prius60SeriesDelivery #GR86 #E11LateNote #OSGIKEN We also have road safety products and other items in our store. https://suzuri.jp/yuu1tv The Super Thanks feature is now available. All donations will be used to cover the cost of GR86 parts when reviewing them. Maybe the more backers, the more reviews I can post? Currently, my main focus is the GR86 Sub and E11 LateNote. I'm a car nut and enthusiast. I also help develop tuning parts... The occasional mention of Gundam comes from being a Gundam fanatic and a Gundam fanatic. #GR86 #E11 Late Model Note #OS Giken ---------------------------------------------------------------------------------------------------------- ■ Accepting product review requests Please contact us by email. 7★yuichi2000.xsrv.jp (Please replace ★ with @ when sending.) ------------------ Currently, our problem is excessive expenses and we're in the red. Every year, we're hitting the red zone (lol). Thank you for your support.