Tag

Engine Teardown

All articles tagged with #engine teardown

automotive1 year ago

"Unveiling the Indestructible Nature of GM's 3.8L V6 Engine"

A recent engine teardown video on YouTube showcases the enduring durability of GM's 3.8L V6 engine, specifically a Series III 3800 from a 2006 Pontiac Grand Prix GT with 126,000 miles. Despite severe coolant and oil contamination due to failed lower intake manifold gaskets, the engine remarkably shows minimal damage to its cylinders and bottom end, demonstrating its legendary reputation for resilience and potential for rebuild with many original components.

automotive2 years ago

The Devastating Effects of Overheating on a BMW Engine

A BMW N26 turbocharged 2.0-liter four-cylinder engine undergoes a teardown, revealing signs of overheating and serious damage. The engine arrives with a hole in the valve cover and loose bolts, indicating mishandling during shipping. Further examination shows mismatched fasteners and a plastic timing chain guide manufactured in 2022, despite the engine being out of production since 2016. The teardown exposes burnt sections and cracks in the cylinder head, rendering the engine irreparable. The origin and history of the engine remain unknown.