What are the symptoms of a turbocharger burning oil?

1 Answers
VanZachary
07/24/25 4:33pm
The symptoms of a turbocharger burning oil include a decrease in the engine oil level and slight blue smoke coming from the exhaust pipe. The function of a car turbocharger: to increase air density and boost air intake. By increasing the engine's air intake, it allows for more fuel to be supplied in each cycle, thereby increasing engine power. This results in better acceleration and improved fuel economy. Symptoms of a damaged turbocharger are as follows: during rapid acceleration, hearing the exhaust valve scream above 1750 RPM is normal; pressing the car odometer, abnormal noises inside the turbo indicate damage; if the car's turbocharger is damaged, the engine warning light will illuminate; it can lead to incomplete combustion in the engine, resulting in strong exhaust odors.
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