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What is the symptom of a damaged turbocharger
2023-07-21 08:42:19

 The symptoms of turbocharger failure are:

 
1. When idling, the exhaust emits blue smoke, sometimes light and sometimes heavy;
 
2. Blue smoke emitted from idle and driving exhaust, more severe during refueling, and high oil consumption;
 
3. The vehicle emits a lot of blue smoke, there is abnormal noise at the turbocharger turbine end, and there is oil leakage at the turbocharger turbine end;
 
4. There will be a rattling sound when the vehicle's fuel door and throttle are retracted.
 

 
The turbocharger mainly consists of a turbine and a compressor, which are connected by a transmission shaft. The intake port of the turbine is connected to theengine exhaust manifold, and the exhaust port is connected to the exhaust pipe; The intake port of the compressor is connected to the intake pipe, and the exhaust port is connected to the intake manifold.
 
The symptoms of turbocharger failure are as follows: 
 
Turbocharger failure can cause blue or white smoke from the exhaust pipe, significantly reducing car power and increasing fuel consumption. At the same time, it can also lead to increased oil consumption, unstable engine idling, abnormal engine noise, and ineffective turbocharging.
 
The car emits blue smoke during driving or idling, which is caused by poor sealing of the turbocharger impeller shaft. The fuel consumption or oil consumption of the car increases, which is caused by severe blockage of the exhaust gas recirculation pipeline of the engine. The turbocharger will make abnormal noise during driving, which is caused by wear or aging of the piston rings, cylinder walls, and valve oil seals.