What are the symptoms of turbocharger damage?

[VonIsla]

Symptoms of turbocharger damage include: 1. Blue or white smoke from the exhaust pipe; 2. Decreased power; 3. Increased fuel consumption; 4. Higher engine oil consumption; 5. Unstable turbo pressure; 6. Abnormal noises and high water temperature; 7. Unstable engine speed with insignificant boost effect. Methods to determine turbocharger damage: 1. Perform rapid acceleration - hearing the exhaust valve's screech above 1750 RPM is normal; 2. Check the odometer - abnormal sounds inside indicate turbo damage; 3. If the car's turbocharger is damaged, the engine warning light will illuminate; 4. Remove the exhaust pipe connected to the compressor end to check for oil or blue smoke in the exhaust; 5. A damaged turbocharger leads to incomplete engine combustion, resulting in strong exhaust odors.