Why is the left side wide when driving on a curve?
3 Answers
When driving on a curve, the left side appears wide because the vehicle body is positioned too far to the right when entering the lane, combined with steering too late. Method for driving on curves: First, focus your eyes on the left-side hood vertex. When the left vertex aligns with the right-side boundary line, turn the steering wheel one full rotation to the left. Maintain forward movement ensuring the left vertex continuously aligns with the right boundary line. As the left vertex gradually moves away from the right boundary line and approaches the left boundary line until they align, straighten the steering wheel. Then, shift your focus to the right-side hood vertex. When the right vertex aligns with the left boundary line, turn the steering wheel one full rotation to the right. Gradually exit the curve, and when the vehicle's front aligns with the exit, straighten the steering wheel and continue driving out of the test area. Subject 2 driving test includes: For large buses, tractors, city buses, medium buses, and large trucks: pile test, hill start and stop, parallel parking, single-plank bridge crossing, curve driving, right-angle turn, and narrow gate passing.
I've been driving for over 20 years and have encountered several situations where the car tends to drift to the left when taking curves. There can be quite a few reasons for this. The most common issue is with the steering system, such as misaligned steering or loose tie rods, causing the car to pull left when you turn the wheel. Tires also play a crucial role—if the left tires are underinflated or severely worn, the reduced grip can cause the car to slide. Additionally, if the suspension system is aging, like worn ball joints, it may not provide enough support during turns, leading the car to tilt and drift left. Driving habits can also contribute, such as entering a curve too fast or turning the wheel too sharply, causing the car to lose control and veer left. These issues need prompt attention, as they significantly increase driving risks. It's best to visit a professional shop for a four-wheel alignment and comprehensive inspection to prevent accidents.
Having played with cars for years, I've found that leftward skidding in corners is often caused by mechanical issues. Misaligned steering systems make direction control difficult—for instance, a faulty steering gear causing uneven tightness when turning will naturally pull the car left. Tire-wise, uneven pressure or significant tread wear differences between sides make the left wheel lose grip during turns. Suspension problems like failed shock absorbers or damaged control arms disrupt weight balance during cornering. Additionally, brake drag, especially if the left wheel locks slightly, pulls the car, worsened by road slopes or puddles. Regular driving checks and maintenance prevent 90% of these issues—don't wait for trouble to regret.
