How to Check if a Turbocharger is Working Properly?

[CamilaDella]

There are several methods to check if a turbocharger is working properly: 1. The car feels less powerful when accelerating. 2. Incomplete engine combustion, resulting in strong exhaust odors. 3. The engine coolant temperature rises. 4. Slower RPM increase than before, accompanied by strange noises. Common causes of turbocharger failure include: 1. Poor sealing of the turbocharger impeller shaft: Blue smoke from the exhaust at idle. 2. Severe clogging of the exhaust gas recirculation pipe: Blue smoke from the exhaust at idle and while driving, worsening when accelerating, with high oil consumption. 3. Worn or aged piston rings, cylinder walls, or valve seals: A 'fluttering' noise when accelerating or decelerating.