The connecting rod body is a long rod-shaped component, and the ignition of fuel will exert a large force on the connecting rod. Moreover, this force is intermittent, which brings alternating loads to the connecting rod.

Under the long-term action of alternating loads, the metal materials of MG Roewe Maxus Engine will bend due to fatigue.

During long-term intense driving, MG Roewe maxus engine always operate at high speeds, which will also significantly increase the burden on the connecting rod, which is also one of the reasons for fatigue and bending deformation of the connecting rod material.

In addition, if there is water accumulation in the air filter housing after heavy rain, or the vehicle wading depth exceeds the intake pipe.

When the Bare Engine is running, water will be sucked into the cylinder, but water cannot be compressed as much as air.

At this time, the dual pressure of the piston's upward obstruction and the continuous rotation of the crankshaft will cause the relatively weak connecting rod to bend.