Solution to air leakage in exhaust pipe

Automobile exhaust pipe plays a very important role in our driving. Be sure to pay attention in the usual driving process. If there is any abnormality, we need to deal with it immediately, otherwise it will cause more trouble. What is leaking from the exhaust pipe? Many of our riders don't know much about this problem, so today we will simply introduce the solution to exhaust pipe leakage to our friends.

Solution of exhaust pipe leakage &; Mdash-mdash relationship

It depends on where the exhaust pipe leaks. It doesn't matter at the tail. If the front part leaks air, it will affect the reduction of exhaust back pressure, reduce the torque at low speed, weaken the start and indirectly increase fuel consumption. But at high speed, because the exhaust is smoother, the power will increase. Exhaust pipe leakage has a lot to do with supercharged cars, but not with naturally aspirated engines.

Solution of exhaust pipe leakage &; Mdash & ampMdash solution

It is found that the local position of the front exhaust pipe (exhaust manifold) interface has been deformed and there are a few concave-convex pits. If the whole exhaust manifold is replaced, not only the maintenance cost is high, but also the delay time is long, and the gasket of the intake and exhaust manifold needs to be replaced frequently. In order to save money for friends and solve the problem as soon as possible, we can use the method of winding copper wire at the interface to plug the leak in the exhaust pipe and eliminate the noise when the engine is running. Cut a copper wire from the old cable and wind it around the interface pad. Like an old hand-woven straw hat, it goes round and round tightly. The inner ring needs to be tighter, and the outer ring needs to be bigger and thicker than the interface pad. After installation, tighten the exhaust bolt when the car is hot, and the noise of the exhaust pipe will be completely eliminated.

Solution of exhaust pipe leakage &; Mdash & ampMdash Reasons for freezing

1. The car can't accelerate. If you drive for a long time, the engine will idle unsteadily when you get out, and you won't feel the car choking when you refuel. When troubleshooting the engine, it is necessary to consider whether the exhaust pipe is blocked. Due to poor exhaust and less intake, the engine power is reduced.

2. The automatic gearbox is often forced to shift gears, and the blocked exhaust pipe will definitely reduce the engine power. At this point, in order to accelerate, the driver must step on the accelerator deeply and make the accelerator fully open. Therefore, the computer will adjust the automatic transmission according to the opening state of the throttle for forced downshift.

The above is a brief introduction to the solution of exhaust pipe leakage of Bianxiao automobile, and it is also a brief introduction to exhaust pipe leakage. Bian Xiao, a cyclist, briefly introduced three aspects, namely, the relationship between automobile exhaust pipe leakage and automobile, the solution of air leakage and the cause of blockage. So how much do friends know after reading Bian Xiao's profile? I hope the profile of Bianxiao Automobile can solve the problem for friends!

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