What should I do if the tail of the car exhaust pipe gets sand?

The sand left on the outside of the engine exhaust manifold during casting can be removed by tapping. The sand left on the inside can be blown out with compressed air or sand blasting at the same time as the external tapping, and then cleaned with a liquid detergent.

If there is sand in the exhaust pipe at the rear of the car, if the amount of sand is small and the sand particles are small, the engine can be started to blow it out directly. If the intake is large and the particles are large, the exhaust pipe should be removed and poured out.

If the sand inside the exhaust manifold is not removed, it will have a great impact on the engine and must be completely cleaned. The outside of the manifold and the rear exhaust (as long as it doesn't clog) have little effect on the car.

Vehicle Maintenance:

Before preparing for a desert trip, the large fuel tank should be full of fuel and the water storage container should be sufficient. Large oil drums can be used to hold more water and gasoline. Carefully overhaul the vehicle. Traveling in the desert, the road is long, there is no gasoline, no cooling water.

etc.**, there is no maintenance service point. So, it is essential to make sure that everything is working properly in your vehicle and that you have a full tank of gas.

Driving an off-road vehicle on soft sand with only a jack.

If this is not enough, you should also bring an air cushion, which can be inflated using the exhaust pipe of the vehicle. Filters are required at the inlet of the oil circuit and air intake pipe. It is necessary to install the appropriate sand tires and bring a sand board so that the vehicle can get stuck in loose sand and can be padded underneath to get the vehicle back on the road.

Hello, exhaust pipe blockage will lead to exhaust pipe, catalytic converter, will lead to the blockage of engine exhaust gas flow, cause the pressure of the exhaust valve to become larger, the exhaust gas is compressed cylinder or exhaust path, the exhaust is incomplete, at the same time, due to the overlapping existence of the valve, make the exhaust gas enter the intake pipe part, the inlet is blocked, thereby causing the fresh gas to enter the cylinder to become smaller. As a result, the blockage of the exhaust pipe increases the intake and exhaust resistance to a certain extent, and the poor quality of the gas mixture, in the engine in very harsh working conditions, the power supply, fuel consumption, speed have an impact. The solution is to remove the sand as quickly as possible.

Get rid of it. Accidentally falling on a pile of sand while reversing, causing the tail of the exhaust pipe to enter the sand, there is no real impact on the vehicle. The exhaust pipe does not lead directly to the engine, there is a three-way catalytic converter in the middle.

It will cause damage to the exhaust pipe, there is noise, and you must get it out in time if you go into the sand.

Hehe... If something that plugs the exhaust pipe can be stuffed directly into the engine, such as sand, then the engine must be completely removed and the sand inside will be removed, and if you start without knowing that there is sand in the engine, then there will be a serious cylinder burst.

For example, if you can't stuff it into the engine like a car, you won't have it.