What is the appropriate tire pressure for the Buick LaCrosse?

[OPresley]

The tire pressure for the Buick LaCrosse should be between 2.2-2.5 bar, as long as the tire pressure is within the safe range. Hazards of overinflated tires: Reduced friction and adhesion of the tires, affecting braking performance; causes steering wheel vibration and deviation, reducing driving comfort; accelerates wear on the central tread pattern, shortening tire lifespan; increases vehicle vibration, indirectly affecting the lifespan of other components; overextends the tire cords, reducing elasticity and increasing the load on the vehicle during driving. Hazards of underinflated tires: Increases friction with the road surface, leading to higher fuel consumption; makes the steering wheel heavy and prone to deviation, compromising driving safety; increases movement in various parts of the tire, causing abnormal heat due to excessive rolling; degrades the function of cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, resulting in damage to the bead area and abnormal wear.