What to Do If the Car Undercarriage Falls Off?
2 Answers
The protective plate under the engine chassis mainly prevents mud and water from splashing into the engine compartment when driving on muddy roads, thereby keeping the engine compartment clean. If you are concerned about damage to the engine chassis, you can install an under-engine protective plate. Adding a leather steering wheel would elevate the vehicle's grade.
I remember once hearing a strange noise on the highway. When I looked down at the rearview mirror, I noticed the underbody shield had fallen off. I immediately turned on the hazard lights and pulled over, not daring to continue driving because a loose shield dragging on the ground could cause loss of steering control. Upon inspection, I found all the mounting screws had loosened, and the shield was precariously dangling from the chassis bracket. Using zip ties from the car's toolkit, I temporarily secured it and drove slowly off the highway. The mechanic later explained that the plastic shield had aged and the constant rough road vibrations had worn out the screw holes. I upgraded to a full aluminum alloy shield, and now during every service, I ask the technician to check the torque on the chassis screws. My advice: don't skimp on quality when choosing a shield—metal ones last at least five to six years.
