The summary of the text is:
The speaker is a car selection specialist who tells the story of how he and his team helped a client who bought a problematic car with a faulty engine. He explains the process of inspecting, repairing and testing the car, as well as the challenges and risks involved. He also defends his reputation and professionalism, and invites feedback from the audience.
Here are the key facts extracted from the text:
1. A client named Vadim sought to buy a sports car with a budget of around 800.
2. Vadim was concerned about the car's condition, especially the engine.
3. The two-liter G4KD engine is known to be problematic.
4. Vadim spent time researching and contacting previous clients before approaching the selection service.
5. The selection process involved a queue and searching for suitable options.
6. A previously selected car became available for sale, matching Vadim's requirements.
7. The car had 80,000 mileage and was of maximum configuration.
8. The car was thoroughly checked on the street and at a service station with no complaints.
9. The selection service has clear instructions on what to check before recommending a car to a client.
10. Despite previous checks, only two cylinders were inspected due to time constraints during the sale process.
11. A month after purchase, Vadim reported strange engine behavior.
12. The service manager and specialists immediately investigated the issue.
13. The engine had dry friction traces on pistons, indicating lubrication issues.
14. The engine repair included changing camshafts, pistons, and other components due to wear and tear.
15. Post-repair, the car required a careful break-in period of 1,500 kilometers with minimal load on the engine.
Please let me know if you need any further information or clarification on these points.