How Long Does a Turbocharger Generally Last?

[DeAxel]

The lifespan of a turbocharger can generally last around 250,000 kilometers. For example, the design lifespan of the Citroen 1.6T is approximately 10 years or 240,000 kilometers, while the General Motors 1.4T has a design lifespan of about 250,000 kilometers. The lifespan of both the turbocharger and the engine is significantly influenced by maintenance, with the turbocharger being particularly affected. Here is some related information: 1. Turbocharger: A turbocharger consists of two parts: a compression turbine and an exhaust turbine. The working principle of a turbocharged engine is quite simple. When the engine reaches a certain speed, the exhaust gases have enough energy to spin the exhaust turbine, which in turn spins the compression turbine. This allows the compression turbine to compress air and blow it into the cylinders. 2. Precautions: After driving a car with a turbocharged engine at high speeds or on a long-distance trip, it is advisable not to turn off the engine immediately. Instead, let the engine idle for a few minutes to help cool down the turbocharger.