How to solve the problem of Xuanyi burning engine oil

The causes and solutions of Xuanyi burning oil are as follows:

1. Because the quality of the fuel filled in the car is not good enough, carbon deposit is generated, which aggravates the wear of the piston and cylinder wall and increases the gap, and the engine oil will flow into the combustion chamber, causing the engine oil to burn. Replace high-quality oil and oil filter; The oil filling amount must not exceed the upper limit, otherwise the oil may burn in the catalytic converter and damage the catalytic converter.

2. The air filter is blocked and the throttle valve is dirty. It will lead to poor intake, reduce intake pressure and form negative pressure, so that engine oil is sucked into the combustion chamber under negative pressure, resulting in engine oil combustion. The oil filter is blocked, resulting in an increase in oil consumption. Clean the air filter and throttle oil sludge to ensure normal air intake.

3. The oil seal between turbocharger and intake pipe is damaged. The main reason is that the oil change cycle is too long or inferior oil is used, which leads to insufficient lubrication and heat dissipation of the floating turbine spindle, thus damaging the oil seal. Use high-quality fuel, add fuel cleaner to clean the pipeline, reduce carbon deposition and clean the fuel nozzle.

4. The engine carbon deposits in the groove of the piston, causing the piston ring to stick together, making the piston ring stuck and unable to seal completely. The "stuck" piston ring greatly reduces the oil scraping and sealing ability. In addition, sludge will also block the oil return hole, and the oil will not flow back normally, resulting in an increase in fuel consumption. It is recommended to directly replace or disassemble the engine piston ring for disassembly and cleaning. Disassembly, disassembly and cleaning can be the most effective and clean treatment methods. Million car purchase subsidy