How to Solve Engine Pressure Failure?

1 Answers
ODaniel
07/30/25 6:40am
Engine pressure failure solutions are as follows: 1. Clean carbon deposits: Engine carbon deposits are mainly caused by engine oil entering the cylinder and participating in combustion. Since the main components of engine oil are different from gasoline, engine oil cannot burn quickly. A large amount of carbon deposits can cause the cylinder walls to narrow, leading to excessive pressure. At this time, carbon deposit cleaning of the engine is required. 2. Change the engine oil: Replace the vehicle's engine oil. If the oil is not changed for a long time, it can easily cause a large amount of carbon deposits in the engine, leading to excessive engine pressure. 3. Check the pressure sensor: Inspect whether the engine pressure sensor is damaged. If the sensor is damaged, it can also lead to false alarms.
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