What to Do If the Car's Lower Control Arm is Bent?

[VonEverett]

The method to deal with a bent car lower control arm is to replace it with a new one immediately. The replacement steps are as follows: 1. Remove the screws connecting the control arm and the front axle welded assembly; 2. Remove the fixing screws of the support rod; 3. Remove the fixing screws of the steering knuckle; 4. Take out the control arm; 5. Install the new control arm and connect it with the steering knuckle screws; 6. Install the fixing screws of the support rod; 7. Install the fixing screws of the welded assembly; 8. After replacing the control arm, perform a four-wheel alignment for the car to prevent misalignment. Symptoms of a bent car control arm include: 1. Reduced flexibility in turning; 2. Decreased vehicle stability; 3. Poorer shock absorption, reducing ride comfort; 4. Severe cases may cause braking deviation.

[SanArthur]

I've handled plenty of such jobs at my auto repair shop. A bent lower arm is usually caused by hitting a big pothole or obstacle, which can severely affect wheel balance, causing steering wheel vibration, and may even lead to tire blowouts. When you notice this, park your car in a safe place for inspection immediately and avoid highway driving—the risks are too high. It's best to call a tow truck to take it to a professional workshop, as bent components are difficult to straighten and usually need complete replacement. Driving habits are crucial—slowing down on rough roads can prevent this issue. Additionally, regular four-wheel alignment checks can help detect problems early.

[DiLola]

As a family car owner, I've encountered a similar situation before. A bent lower arm made the car feel strange while driving, as if it was about to fall apart. I immediately pulled over to a roadside open space to avoid further driving and then contacted my insurance or repair service. After they replaced the new lower arm, the car regained its smoothness. In terms of cost, it generally ranges from a few hundred yuan, but safety is priceless. I recommend everyone develop the habit of checking tires and suspension, especially before long trips, to reduce sudden breakdowns. Avoiding potholes in daily driving can also save a lot of trouble.

[SanBella]

When I was a novice driver, I also bent the lower arm. If this happens, don't panic first, find a flat place to stop and check. Bending can cause rapid tire wear and may affect braking. It's best not to drive anymore, call a tow truck to take it to a repair shop. Professionals will help you replace the new arm, the process is not complicated but don't mess with it yourself. Pay attention to avoiding potholes when driving daily, and don't accelerate too hard over bumps. Regular maintenance and inspection of suspension components are important.