What causes the rattling noise at the rear of the Odyssey?

1 Answers
AutumnAnn
07/30/25 4:30am
Odyssey rear rattling noise may be caused by insufficient lubrication of wheel hub bearings, unstable tire pressure, or aging of shock absorber bushings. Pay attention to tire pressure: Tire pressure is critical to tire performance. Both overinflation and underinflation will shorten tire lifespan. Underinflation increases tire body deformation, leading to sidewall cracking and excessive flexing movement, which generates overheating, accelerates rubber aging, causes fatigue in the cord layers, and may break the cords. Underinflation also increases the tire's contact area with the road, accelerating shoulder wear. Overinflation causes excessive stretching deformation of tire cords, reduces tire body elasticity, and increases the load on the vehicle during driving. Regularly check front wheel alignment: Front wheel alignment significantly affects tire lifespan, with toe-in and camber being the primary factors. Excessive camber mainly accelerates shoulder wear (uneven wear), while incorrect toe-in (either too small or too large) primarily accelerates wear on the inner or outer sides of the tire.
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