Driving with a broken sway bar and damaged struts is strongly discouraged. It can seriously affect handling, increase the risk of a crash, and accelerate wear on tires and other suspension components.
When sway bar links break or a strut leaks or fails, the suspension’s job to stabilize the chassis during cornering, braking, and rough roads is diminished. This article explains the risks, what to expect, and what to do if you must drive to a repair shop.
What a sway bar does and what happens when it breaks
The sway bar, or anti-roll bar, connects opposite wheels to reduce body roll in corners. A broken sway bar or loose end links reduces cornering stability and can lead to unusual handling, especially during quick maneuvers or on slippery surfaces.
- Increased body roll in corners, which reduces grip and increases the chance of understeer or oversteer depending on conditions.
- Less precise steering and slower turn-in; the car may feel unstable during lane changes or emergency maneuvers.
- Possible detachment or damage to sway-bar links, bushings, or mounts if the bar is severely bent or disconnected.
- Uneven tire wear because load is not evenly distributed across the tires during cornering.
- Higher risk of loss of control in wet or snowy conditions due to reduced stability.
In short, a broken sway bar compromises stability and handling, making driving riskier and less predictable.
Impact of damaged struts
The struts are a key part of the suspension and steering feel. Damaged or leaking struts cannot dampen road shocks effectively, leading to a bouncy ride, longer braking distances, and misalignment that can wear tires unevenly.
- Degraded ride quality and increased body movement over bumps, which can unsettle steering.
- Reduced contact between tires and the road, especially after potholes or heavy braking.
- Excessive brake dive and unstable stopping behavior as dampers lose control of weight transfer.
- Accelerated tire wear due to improper damping and changes in wheel alignment.
- Potential oil leaks, damaged strut assembly, or a bent strut housing, increasing the risk of sudden failure.
Damaged struts undermine predictable handling and braking, making sudden actions more dangerous, so replacement is typically urgent.
What to do if you need to drive to a repair shop
If you must drive the car to a shop, take precautions to minimize risk and drive conservatively. Limit speeds, avoid highways, and plan a short, direct route.
- Drive at very moderate speeds on smooth roads; avoid heavy traffic or high-speed merging.
- Keep extra following distance and anticipate longer stopping distances in all conditions.
- Listen for new or worsening noises, and beware of drifting, pulling, or steering heaviness.
- Check tires for uneven wear and monitor for any changes in tire pressure or ride height.
- Schedule the repair as soon as possible and consider roadside assistance if the vehicle feels unsafe.
Driving with known suspension damage remains a temporary compromise; if any symptoms worsen or you notice a loss of control, stop safely and seek help.
Repair options and timelines
Replacement parts for sway bar end links, sway bars, and struts are common and widely available. The time to repair depends on the extent of damage and the vehicle model. A professional shop can diagnose whether only end links need replacement or if the entire sway bar or strut assembly requires replacement, alignment adjustment, and tire balancing. Expect a few hours for a single-suspension repair, potentially longer if other components are affected.
Summary
Driving with a broken sway bar and damaged struts compromises stability, steering feel, and braking safety. While you may still be able to move the car short distances, it’s a high-risk situation that should prompt an immediate inspection and repairs. Prompt attention to suspension wear helps protect you, your passengers, and your vehicle from further damage and reduces the chance of a dangerous failure on the road.
Is it a really bad idea to drive a car with a broken sway bar and struts if it's still driving the same?
No, not safely. Any seriously broken suspension part can make your car unstable. A damaged suspension will feel unbalanced and unstable. You can lose control of your car or worse.
How long can you drive with a broken sway bar?
If your vehicle is primarily used for short, low-speed trips, you might get away with driving for a while. However, for longer commutes or high-speed driving, you should prioritize replacing the bad links as soon as possible to avoid safety risks and further damage.
How urgent is a sway bar link repair?
In short—driving with a broken sway bar link isn't safe, and we don't recommend it. If you suspect an issue, it's best to inspect and replace the faulty link as soon as possible to restore your vehicle's control and ride quality.
How much is it to replace a sway bar on a car?
The cost of replacing a sway bar ranges from about $200 to over $1,000, depending on the make and model of your vehicle, where you have the repair done and whether any other parts need to be replaced. On some vehicles, a sway bar replacement will take as little as an hour.