GM’s New 0W-40 Formula for the L87: What Changed (and What Didn’t)? скачать в хорошем качестве

GM’s New 0W-40 Formula for the L87: What Changed (and What Didn’t)?

GM’s made a decision to move from 0W-20 to 0W-40 engine oil during a massive safety recall involving the 6.2L L87 V8. You’ll see why the oil change wasn’t a performance upgrade, but a damage-control move tied to bearing failures, manufacturing defects, and cost pressure. It explains what actually changed, what didn’t, and why thicker engine oil can’t fully fix a compromised engine. 🛠️ The Tricks and Tactics Behind the Recall The video explains how manufacturers use thicker engine oil, revised service bulletins, and oil cap changes to manage engine failures without replacing every motor. It also covers how diagnostics, viscosity increases, and oil pressure gains are used to buy time on engines with contaminated bearings or tight tolerances. ⚠️ Why This Matters to Owners and Buyers This matters because oil viscosity decisions affect engine longevity, repair costs, fuel economy, and resale value. Understanding why thicker engine oil was chosen helps drivers avoid false confidence, recognize early failure signs, and make smarter maintenance decisions especially if they own or are shopping for affected GM trucks or SUVs. 📤 Share This With Someone Who Needs to Know Send this to truck and SUV owners, GM buyers, DIY mechanics, or anyone confused about 0W-20 vs 0W-40 engine oil. It’s especially important for drivers who assume an oil change alone can fix a deeper mechanical defect. 💬 Join the Discussion and Subscribe Drop a comment with your thoughts or experiences running thicker engine oil, especially after recalls or TSB changes. If you want more breakdowns on engine oil, recalls, and manufacturer decisions they don’t explain clearly, subscribe and stay informed 🚗🔥 Disclaimer: The advice given is for DIY users and to apply the advice at their own discretion, we will always recommend having a certified technician take a look at your vehicle to give you real-time feedback on what needs to be addressed inside your vehicle. And! Do not be discouraged by the haters, if some of the information resonates with you, please feel free to share your experience!