What are the maintenance methods for automotive turbochargers?
1 Answers
Turbocharger maintenance methods include: regularly changing engine oil and oil filters, frequently cleaning the turbo, avoiding immediate shutdown, and correctly selecting and using appropriate engine oil. As an air compressor, the turbocharger can enhance engine power output and improve fuel economy, but daily maintenance is crucial. Otherwise, the lag sensation of the turbocharger may become more pronounced. The following points should be noted for turbocharger maintenance: 1. Regularly change engine oil and oil filters: Oil consumption and lubrication are key aspects of turbocharging technology. Using the manufacturer-recommended engine oil can reduce the lack of lubrication and heat dissipation for the floating turbo main shaft. 2. Frequently clean the turbo: If the lubrication capability of the oil declines, it can lead to premature failure of the turbocharger. Clean or replace the air filter on time to prevent dust and other impurities from entering the high-speed rotating turbocharger impeller. 3. Avoid immediate shutdown: After a running engine is suddenly shut down, the oil pressure drops to zero, and the high temperature from the turbocharger's turbine section transfers to the middle, where the heat cannot be quickly dissipated. If the exhaust manifold temperature is very high at this time, its heat will be absorbed by the turbocharger housing, turning the residual oil inside the turbocharger into carbon deposits. 4. Correctly select and reasonably use engine oil: Generally, turbocharged engines require the use of full synthetic oil, and the oil change interval should be reasonably determined based on usage conditions. Be sure to avoid using counterfeit or non-compliant engine oil, as this can cause abnormal wear or severe coking of the turbo, thereby damaging the turbocharger.
