
If driving on a highway, the simplest way to determine if the car body is straight is by using the central divider line or the edge line of the road. While driving, when the markings in both side mirrors are parallel to the car body, the car is not tilted; otherwise, minor adjustments are needed. For parking, when there are no other cars nearby, check through the rearview mirror whether the rear of the car is parallel to the road edge or the parking line. If there are cars nearby, observe through the rearview mirror whether the distance to the adjacent car is equal at both ends. Below are some tips for adjusting direction: 1. Learn to use the rearview mirrors and correct with the steering wheel: For example, during the reverse parking in the driving test, if the car body is not straight after entering the parking space, one side will appear wider than the other. At this point, observe through the rearview mirrors. 2. Follow the principle of 'steer towards the wider side' for adjustments: If moving forward and the car body leans to one side, turn the steering wheel in the opposite direction, and remember to return the wheel by the same amount.

When practicing driving to judge if the car body is straight, I often check the rearview and side mirrors for comparison. In the rearview mirror, observe the lane lines or roadside reference points—if they are parallel to the car body, it means the car is straight. If they appear tilted, adjust the steering wheel to correct. Side mirrors are also crucial for checking if the wheels are perpendicular to the ground. Another method is to feel the steering wheel position; when the wheel is centered, the car body is usually straight. Maintain an upright sitting posture, look ahead, and avoid focusing solely inside the car. Practice more at low speeds, such as repeatedly testing on straight sections to build the habit. Using markers as reference points in the practice area makes it more intuitive. If unsure, ask a friend to observe and guide from outside—timely feedback speeds up learning. Remember to stay focused, as mastering the rearview mirror is a core skill.

When I first learned to drive, my instructor emphasized combining visual and sensory judgment. To check if the car is aligned straight, focus on a distant point ahead and the rearview mirrors. Align the center of the front windshield with a fixed target while glancing at the parallelism of the lane lines in the rearview mirrors. After straightening the steering wheel, the car should move straight. Checking the wheel angle with the side mirrors is also helpful. Sensationally, the car should run smoothly in a straight line without veering left or right, and the steering wheel should feel light and effortless. I often practiced in open spaces, using curbs or lane markings as reference points. Don’t drive too fast while practicing—start slow to build awareness, and once familiar, you can judge at higher speeds. If you make a mistake, don’t panic; just make slight adjustments to the steering wheel. With practice, it’ll become second nature.

The key lies in observing the rearview mirrors. When the car body is aligned, the lane lines appear parallel in the mirrors. The steering wheel should be centered with no wheel tilt. Checking wheel angles in the side mirrors is equally important. Aligning the center point of the front windshield with a fixed reference object also aids judgment. A stable feel and straight driving trajectory indicate proper alignment. Practice repeatedly at low speeds to master this skill quickly.

Misaligned car body can affect driving safety. When practicing driving, I first check the rearview mirror to ensure the lane lines are parallel as a foundation. After straightening the steering wheel, I verify the position and maintain an upright posture in the driver's seat. Observing the wheel angles in the side mirrors allows for timely minor adjustments if misaligned. Low-speed practice is ideal, such as repeatedly testing positions while driving straight, to develop the habit of regular scanning. Use reference points frequently when parking or starting, like buildings ahead. A smooth and steady feel without dragging, with a straight trajectory, is good. Avoid focusing only on the dashboard inside the car; look at external references more. Remembering these small tips can greatly enhance driving confidence.

I usually judge by repeatedly checking the rearview and side mirrors. The rearview mirror shows the parallelism of the lane lines, and the centered steering wheel indicates the car is straight. The side mirrors help inspect the wheel angles—correct immediately if there’s any deviation. Practice at low speeds on straight roads, using external references like curbs. Sit upright and feel the car moving steadily forward without veering. Focus on parking drills, manually adjusting positions—for example, ensuring the car is straight before reversing into a spot. Common mistakes include distractions or overcorrecting the steering; keeping focus on the mirrors is key. A handy tip: Dedicate daily practice time, and it’ll become second nature.


