Not safely in most cases. If the sway bar is damaged, you should avoid driving long distances and have the vehicle inspected or towed to a repair shop as soon as possible.
A sway bar, or stabilizer bar, is part of your vehicle’s suspension that helps reduce body roll during turns. When it’s damaged—whether the bar itself is bent, a link is broken, or a mount is worn—the car’s handling can become unstable, increasing the risk of loss of control, particularly at higher speeds or on uneven roads. Understanding the risk and knowing what to do can prevent accidents and costly damage.
What a sway bar does
The sway bar connects opposite wheels through short links to distribute lateral forces when the vehicle corners. By linking the left and right sides of the suspension, it helps keep the tires planted, reduces excessive body lean, and improves steering predictability. If the bar or its attachments fail, the suspension’s balance is compromised and the car may lean excessively in turns, feel looser in steering, and respond unpredictably to bumps.
Is it safe to drive with damage?
Below are common sway bar damage scenarios and the driving implications.
- The sway bar end links are damaged or detached.
- The sway bar itself is bent or cracked.
- A bushing or mount is worn, cracked, or loose.
- Mounting brackets or hardware are corroded or broken.
- There is visible rust or structural compromise on the bar or mounts.
In most cases, driving a vehicle with any of these conditions is not recommended for more than a brief trip to a repair facility. A damaged end link can often be replaced fairly quickly, but a bent bar or compromised mounts may require more extensive repair. If you notice abnormal clunking, excessive body roll, pulling to one side, or changes in steering response, stop driving as soon as it is safe and arrange service or towing.
What to do if you suspect damage
Take these steps to minimize risk and get the repair work done properly.
- Find a safe place to stop and assess visibility of the suspension components. Look for torn boots, detached links, or obvious bending.
- Avoid driving the vehicle if you hear clunking, see excessive sway, or feel unstable handling. Do not push through it.
- Call roadside assistance or have the car towed to a qualified repair shop instead of attempting a DIY fix on the road.
- Ask a mechanic to inspect the sway bar, end links, bushings, and mounting hardware, and replace any damaged parts as needed.
When it comes to safety, timely inspection and repair are essential. Some issues, like a broken end link, can be addressed quickly, while a damaged bar or compromised mounts might require more extensive work or replacement.
Maintenance and replacement: what to expect
Costs and repair time vary by vehicle and the extent of the damage. Here are typical considerations to plan for.
- Sway bar end links: parts generally range from about $15 to $60 per pair, depending on the vehicle and brand.
- Sway bar bushings or mounts: typically $20 to $60 for a set, with labor if installed during repair.
- Sway bar replacement (bar itself or complete assembly): parts often run $50 to $250, while labor can range from $100 to $250 depending on accessibility and vehicle complexity.
- Additional related work (brackets, fasteners, alignment checks): may add to total cost and duration.
Because models differ and some suspensions are more complex, a precise quote comes after a professional inspection. Prioritize safety and avoid driving long distances with suspected sway-bar damage.
Summary
A damaged sway bar can degrade handling and increase risk during turning and over uneven surfaces. While some minor issues like loose end links may be addressed quickly, more serious damage to the bar, mounts, or bushings should not be driven through. If you suspect any sway-bar damage, arrange professional inspection or roadside towing, and follow the repair plan recommended by a qualified mechanic to restore stability and safety.