What is the normal tire pressure for the BYD Song Pro?

[LaAthena]

The normal tire pressure range for the BYD Song Pro is 2.4-2.5 bar. Due to seasonal factors, the tire pressure can be appropriately increased by 0.2 bar in winter and reduced by 0.1 bar in summer. This data is based on the international GBT2978-2008 standard. The specific method to display the tire pressure values on the BYD Song Pro is as follows: there is a mode button on the right side of the steering wheel. Click the down button to scroll through the content, and the third scroll will display the specific tire pressure values. Generally speaking, a tire pressure exceeding 2.8 bar is considered too high, while a tire pressure below 2.0 bar is considered too low. Hazards of overinflated tires: Reduced tire friction and adhesion, 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 tire elasticity and increasing the load on the vehicle during driving. Hazards of underinflated tires: Increased friction coefficient 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; reduces the functionality of the cords and rubber, leading to delamination or cord breakage and excessive friction with the rim, causing damage to the bead area and abnormal wear; multiplies the friction between the tire and the ground, rapidly increasing tire temperature, softening the tire, and drastically reducing its strength. High-speed driving may result in a tire blowout. If the tire pressure monitoring indicator light comes on (a yellow symbol with an irregular circle, no seal on top, four small spikes below, and an exclamation mark inside), there are generally three possible reasons: Abnormal tire pressure: Usually triggers an alarm if below 1.8 bar or above 3.0 bar. In this case, tire inspection and pressure adjustment are required. Tire pressure monitoring not reset: After inflating the tires, if the tire pressure is not reset in time, the system still records the previous data, causing the tire pressure monitoring indicator to light up. Simply perform a tire pressure reset. Damaged tire pressure sensor: The tire pressure sensor, installed inside the tire and connected to the tire inflation valve, monitors tire pressure. If the sensor is damaged during driving, it will trigger the tire pressure warning light. For sensor damage, the only solution is to replace it with a new one.

[McCaden]

I've been driving my BYD Song Pro for over three years now, usually maintaining tire pressure between 2.3 to 2.4 bar, which is the manufacturer's recommended normal range, approximately 34 to 35 PSI. I remember one winter when I didn't pay attention to the tire pressure, it dropped to 2.1 bar, and the car vibrated noticeably more, making the ride uncomfortable, and fuel consumption increased significantly. Since then, I've made it a habit to check the tire pressure gauge every month, keeping it at the standard value makes the ride much smoother. Tire pressure is crucial for both comfort and safety; too high can make the ride bumpy and may increase the risk of a blowout, while too low can wear out tires faster and affect braking distance. I adjust it slightly with each season change, reducing it by about 0.1 bar in hot summer weather and increasing it a bit in cold weather. I recommend Song Pro owners to develop the habit of checking, investing in a good tire pressure gauge to do it themselves—it's simple, saves trouble, and can also save fuel and money.

[RileyMarie]

I pay special attention to fuel efficiency in my daily driving. For the BYD Song Pro, maintaining tire pressure between 34 to 35 PSI is optimal for fuel savings—this is no trivial matter. Low tire pressure increases rolling resistance and burns significantly more fuel. Through several personal tests, I've found that keeping standard tire pressure saves about half a liter per 100 kilometers, which adds up to substantial savings over time. However, don’t focus solely on fuel economy; safety is equally important. Both overinflation and underinflation affect handling, especially reducing traction in rain or snow. I recommend a quick check every two weeks—just use a tire pressure gauge in your garage for a simple measurement. Temperature fluctuations impact tire pressure: avoid letting values spike too high in summer, and top up air in winter to maintain the standard. Regular checks also extend tire lifespan and prevent unexpected costs. If unsure, always refer to the manual or the values on the door label.

[Adriana]

The standard tire pressure for the BYD Song Pro should be maintained between 34 and 35 PSI. I always emphasize the importance of driving safety. Too low tire pressure increases the risk of a blowout, while too high pressure makes the vehicle unstable and prone to skidding. Every time I go on a long-distance trip, I make sure to check the tire pressure, keeping it around 2.4 bar for optimal performance. Remember to reduce the pressure slightly in hot weather to avoid overheating and expansion, and be extra cautious during rain or snow. Simply use a tire pressure gauge for regular checks—don’t overlook this. Even tire wear is also crucial for longevity.