How to Deal with Excessive Tire Noise in the Buick LaCrosse?
2 Answers
If the Buick LaCrosse has excessive tire noise, first inspect the tire tread. If the noise is caused by uneven tire wear, take the vehicle to a 4S shop for a four-wheel alignment check. If the noise is not due to uneven wear, consider replacing the tires and adding sound insulation to the wheel wells. Car tires are one of the critical components of a vehicle, and driving safety heavily relies on them. Regular tire inspections are essential, especially before highway driving. Periodically correct wheel balance, as unbalanced wheels can cause high-frequency vibrations at high speeds, leading to uneven tire wear and compromising driving safety. The Buick LaCrosse is a new mid-to-high-end sedan from Shanghai GM, with body dimensions of 5005 mm in length, 1858 mm in width, and 1500 mm in height.
When driving my LaCrosse, I encountered loud tire noise, which is quite annoying. It's mainly due to incorrect tire selection or wear, and uneven wear can increase noise. Both overinflation and underinflation can amplify the sound, so check the manual and adjust to the recommended pressure. The most effective solution is to switch to a set of quiet tires, like Michelin Primacy or Continental ContiSilent series, which are very quiet—slightly more expensive but worth it. Aging suspension systems can also contribute; check for any looseness in the shock absorbers and linkages, and replacing parts can help. Adding soundproofing materials to the doors and wheel arches, such as soundproof cotton or acoustic pads, can be easily done with DIY kits purchased online. Regularly perform wheel alignment and tire balancing to ensure even wear. Excessive noise not only affects comfort but may also mask safety warning sounds, so it's best to have regular checks at a repair shop to maintain driving experience.
