
The reasons for the steering wheel leaning left when driving straight are as follows: 1. Inconsistent tire pressure or uneven wear on both sides of the wheels, leading to differences in wheel diameter and traction. In this case, the tire pressure should be adjusted to the standard level or the tires should be replaced. 2. Uneven wear of the tread patterns can also cause the steering wheel to lean left. 3. Damaged springs and shock absorbers, where insufficient elasticity of the springs can cause excessive compression, and oil leakage in the shock absorbers. 4. Suspension damage, deformation, or misalignment can lead to the steering wheel leaning left, causing the vehicle to pull to one side. The following are forms of vehicle pulling: 1. Braking pull: This occurs when the vehicle's direction deviates during braking. 2. Driving pull: This refers to the situation where the driver must tightly hold the steering wheel to maintain straight-line driving under normal driving conditions.

I've been driving for over 20 years and have encountered the steering wheel pulling to the left several times. When driving straight, the car tends to drift to the right, requiring constant effort to keep the steering wheel straight, which is quite tiring. The most common cause is misaligned wheels; deviations in toe-in or camber angles can make the car pull to one side. Uneven tire pressure can also cause this issue, as differing pressure levels between the two sides can make the car veer left. Additionally, problems with the suspension system, such as worn shock absorbers or deformation after a collision, can affect steering. Years ago, when I was driving a truck, this nearly caused an accident. Fortunately, I promptly took it to a repair shop for wheel alignment correction. Now, during every maintenance check, I inspect tire wear and pressure, addressing any abnormalities immediately to ensure driving safety and fuel efficiency. Don’t underestimate a slightly off-center steering wheel—over time, it can accelerate part wear and increase the risk of accidents.

As a car enthusiast and tech geek, I've encountered the annoying issue of the steering wheel pulling to the left when driving straight. It's mostly caused by misaligned wheel angles from improper four-wheel alignment, making the car naturally veer left at highway speeds. Sometimes uneven tire wear or pressure differences can also trigger this problem. I often use a tire pressure monitor for self-checking to ensure both sides are balanced. But the root cause might lie in loose steering components, like worn tie rods or ball joints, causing misalignment during turns. Last time after modifying my suspension without proper adjustment, this issue emerged, but it was fixed after a realignment. I recommend using mobile apps to monitor tire pressure changes or visiting professional shops for chassis data scans. Long-term neglect can affect fuel efficiency and handling, so timely repairs ensure smoother driving.

I've worked in auto repair shops for years, and a steering wheel pulling to the left while driving straight is a common issue. The typical cause is improper alignment, where misaligned front wheel angles make the car drift right. Uneven tire pressure or tread wear also plays a big role—low pressure or severe wear on the left tire will pull the wheel left. Worn or damaged suspension parts like shock absorbers or control arms make things worse. First, check tire pressures for consistency, then inspect tread patterns. If those check out, a wheel alignment should fix it affordably. Don't delay repairs—unstable steering increases braking distance and raises crash risks at high speeds, endangering people and vehicles.


