What are the causes of shock absorber noise in the XPeng P7?
3 Answers
XPeng P7 shock absorber noise is caused by: foreign objects getting caught in the chassis; damage to chassis components; or shock absorber failure. Appearance: The XPeng P7 features a distinctive front and rear continuous light strip design, with smooth and flowing body lines. The front face adopts a fully enclosed grille design exclusive to electric vehicles, with split-type LED headlights positioned at both ends of the front, capable of emitting sharp light in narrow spaces, giving it a futuristic appearance. Performance: The XPeng P7 is equipped with two high and low power motor units as power output. The mid and low trim models use rear-mounted motor drive, with a maximum power of 196 kW and a maximum torque of 390 Nm.
I've experienced similar issues before. Shock absorber noises usually stem from aging or damage to the shock absorber itself, such as when internal oil seals leak and lose damping effectiveness. In electric vehicles like the XPeng P7, the additional weight of the electric system may accelerate wear. Worn suspension bushings are another common culprit, especially when driving on bumpy roads where repeated vibrations cause rubber materials to deform or harden, resulting in creaking sounds. Loose bolts at suspension joints should also not be overlooked, as this can cause noises to increase with vehicle speed. I should also remind everyone that the XPeng P7's chassis design has some unique characteristics, such as battery placement affecting the center of gravity, which may intensify vibration transmission. Driving habits matter too - taking sharp turns too aggressively tests the suspension's resilience. Long-term neglect of such noises not only compromises driving comfort but also increases repair costs. I recommend getting professional inspection and replacement of relevant parts early to ensure safer travels.
As a car owner, I started hearing a rattling noise from the suspension of my XPeng P7 after six months of driving, mainly when going over speed bumps or uneven roads. Upon closer inspection, I suspected it might be due to worn bushings, where the rubber had aged and lost elasticity, causing friction noises with every bump. Loose springs in the suspension system are also common, especially since the front wheels bear more pressure. Another possible cause could be installation issues—perhaps the setup wasn’t properly adjusted when the car was new, and the heavier weight of the electric vehicle made the noises more noticeable. In wet or cold conditions, metal components contracting could amplify the sounds. When I checked under the car, I found some accumulated water causing rust, which worsened the problem. To prevent minor issues from escalating, I now inspect the tires and suspension weekly and keep them clean. The repairs aren’t overly complex but can be time-consuming, so I made sure to find a reliable shop to handle it.
