Is 0W20 Oil REALLY safe for GM L86 V8's?

Matthew discusses the problems with GM L86/L87 engines, the GM oil viscosity change that is recommended, changes the oil in his personal 2019 Escalade and submits an oil sample for lab analysis. The sample results are disclosed, discussed, and compared to other oil samples that Matthew has on file for possible alternative oil choices. If you have an L86 or L87 engine in your GM product, you won't want to miss this.

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Chapters:

00:00 Introduction
00:06 Why I have a GM
03:00 Oil Viscosity Questions
06:15 Oil Test Methodology
08:13 Oil Change Tips
10:22 Lab Test Results
11:12 0W20 Lab Test
12:18 Additive Comparison
15:00 OW20 vs 0W40 Euro
16:55 0W20 vs 5W20
19:15 Conclusions

Видео Is 0W20 Oil REALLY safe for GM L86 V8's? канала Tecmotion