Can you still drive a car with bad power steering?

Yes—technically you can, but it’s unsafe and strongly discouraged. A failing power-steering system makes the wheel much harder to turn, especially at low speeds, and the assist can cut out suddenly, increasing crash risk. If a warning light is on, the steering feels heavy, or fluid is leaking, pull over safely and arrange a tow rather than continuing to drive.

What “bad power steering” actually means

“Bad” can mean anything from low fluid and a slipping belt to an electronic fault or a damaged steering rack. The effect is the same for the driver: less or no assist, forcing you to muscle the wheel and reducing your ability to steer quickly in an emergency.

Hydraulic vs. electric assist

Hydraulic power steering (HPS) uses a belt-driven pump and fluid. Failures often involve leaks, low fluid, a worn pump, or a broken belt. Electric power steering (EPS) uses an electric motor and sensors—no fluid—but can fail due to sensor faults, low voltage, or motor/rack issues. Both systems default to manual steering when assist is lost; the wheel should not “lock,” but it can become extremely heavy and unpredictable.

How it feels and what to watch for

Before reviewing specific signs, it helps to know that most problems start subtly—noises or intermittent heaviness—before progressing to full assist loss. Catching early symptoms can prevent a breakdown or expensive damage.

• Steering wheel suddenly feels heavy, especially when parking or at low speeds
• Whining, groaning, or squealing when turning the wheel
• Power-steering warning light (red or amber steering-wheel icon)
• Fluid spots or a burnt-oil smell (hydraulic systems)
• Intermittent assist that cuts in and out, often worse with electrical loads (EPS)
• Vibration or jerky assist when turning

If you notice one or more of these signs, treat the steering as compromised and plan to stop safely for inspection rather than continuing your trip.

Is it legal—and is it safe?

Safety first: reduced or no assist compromises your ability to avoid obstacles, complete low-speed maneuvers, or react quickly. Legally, many jurisdictions require vehicles to be “in safe operating condition”; knowingly driving with a steering defect can make the vehicle unroadworthy and could expose you to citations or liability if a crash occurs. Leaking power-steering fluid can also be a specific violation in some places. When in doubt, don’t drive—tow it.

What to do if the assist fails while driving

If the steering suddenly goes heavy, you still have mechanical control. The key is to stabilize the car and reduce risk while you get to a safe stop.

1. Keep a firm two‑hand grip, slow smoothly, and switch on hazard lights.
2. Avoid sharp turns and high speeds; steer gently to the shoulder or a safe parking lot.
3. Do not switch off the ignition while moving—on many cars that can lock the steering.
4. Check for a warning light, belt damage, or fluid leaks under the hood and on the ground.
5. If fluid is low or leaking, do not continue driving; call for a tow.
6. For EPS faults, reduce electrical loads (A/C, rear defroster) and restart the car once parked; if assist returns intermittently, still arrange service and avoid further driving.

These steps prioritize control and visibility, then shift to diagnosis and safe recovery so you don’t worsen damage or risk a collision.

When, if ever, is it acceptable to drive a short distance?

Only as a last resort and only if all of the following are true: no fluid leak, no burning smell, no grinding noises, the steering is consistently controllable (just heavier), and the route is short, slow, and familiar. Even then, a tow is the better choice.

Common causes and what they mean

Understanding root causes helps you decide how urgently you must stop and what repair to expect.

• Low or leaking hydraulic fluid: often a hose, pump seal, or rack seal—driving can destroy the pump and risk fluid on hot exhaust
• Worn or broken serpentine belt/tensioner (HPS): immediate or intermittent loss of assist; may also affect alternator and cooling
• Failing power-steering pump (HPS): whining, metallic shavings in fluid, heavy wheel
• EPS motor or rack fault: assist drops out; may log codes and illuminate the steering light
• Low battery/charging issue (EPS): assist cuts out under load; battery light or dimming lights may accompany
• Steering-angle/torque sensor issues (EPS): inconsistent or “notchy” assist
• Contaminated or wrong fluid (HPS): foaming, noise, and accelerated wear

Hydraulic leaks and belt failures call for immediate shutdown and towing; EPS faults vary, but any recurrent assist loss merits the same caution.

Diagnosis you can do quickly and safely

A brief, careful check can separate minor issues from “do not drive” situations, but avoid anything that puts you at risk near traffic or hot/rotating parts.

• Look for a red/amber steering warning icon and note any messages
• On HPS, check reservoir level and fluid color (milky/foamy or dark/burnt is a red flag)
• Inspect the serpentine belt for cracks, glazing, or missing ribs; verify the tensioner isn’t loose
• Check the ground for fresh fluid spots and the engine bay for wet hoses or fittings
• On EPS cars, check fuses related to steering and confirm battery voltage/charging health
• Scan for diagnostic trouble codes (a basic OBD-II reader may show chassis codes on many models)

If anything suggests a leak, belt failure, or a persistent EPS fault, arrange a tow rather than driving further.

Repair options and typical cost ranges

Costs vary by vehicle, parts availability, and labor rates. The figures below reflect common 2024–2025 U.S. pricing; premium or ADAS‑equipped vehicles may be higher.

• Hydraulic fluid service/flush: about $80–$150 (only if fluid is degraded, not a cure for leaks)
• Pressure/return hose replacement: roughly $150–$450
• Power-steering pump (HPS): about $400–$900 total (parts and labor)
• Rack-and-pinion (HPS/EPS): about $900–$2,500+ depending on vehicle
• Serpentine belt and tensioner: about $150–$400
• EPS motor/column or rack: about $700–$2,500+ depending on integration and calibration
• Battery/alternator (if EPS issue is voltage-related): about $150–$1,000+

Obtain a written estimate and ask whether alignment, calibration (for EPS/ADAS), or fluid type is included to avoid surprises.

Can continuing to drive make it worse?

Yes. Running a hydraulic system low on fluid can destroy the pump and contaminate the rack, turning a small leak into a major repair. Electrical faults can overheat EPS motors or racks. Either way, continuing to drive risks a sudden loss of control.

Prevention and maintenance

Regular checks and correct fluid/electrical care greatly reduce steering failures.

• Inspect the serpentine belt and tensioner every service interval
• Use only the manufacturer-specified fluid (some systems require unique fluids)
• Fix small leaks promptly; top-ups are not a repair
• Keep the battery and charging system healthy; EPS is sensitive to low voltage
• After suspension or alignment work, ensure steering-angle sensors are recalibrated
• Avoid holding the steering at full lock for more than a few seconds (HPS heat/stress)

These habits won’t eliminate wear, but they minimize the chance of sudden assist loss and extend component life.

Bottom line

You can physically steer most cars without power assist, but driving with bad power steering is risky and may be illegal if the car is unroadworthy. If assist drops out, stop safely and arrange a tow—especially if there’s a leak, burning smell, warning light, or intermittent assist. Repair promptly to protect both your safety and your wallet.

Summary

Driving with bad power steering is possible but unsafe and often unlawful when a defect is known. Heavy or inconsistent steering, warning lights, or leaks are clear stop-and-tow signals. The safest choice is to pull over, diagnose basic signs, and arrange professional repair; delaying can escalate costs and danger.

How long can you drive with power steering out?

One won’t be able to cover even the first hundred miles with a dried power steering pump. Without the fluid, the power steering pump or rack can overheat leading to complete failure of the system.

Can you drive with bad power steering?

Yes, you can still drive a car with a bad power steering system, but it is significantly harder to steer, especially at low speeds and when parking, and you should do so with caution and get it repaired as soon as possible. Continuing to drive without power steering can be dangerous due to the increased effort needed to maneuver, which could lead to loss of control, and it can also cause further damage to components like the power steering pump and rack. 
What to expect

• Heavier steering: You will need to exert much more physical effort to turn the steering wheel, making it feel stiff and heavy. 
• Difficulty in tight spaces: Parking and making sharp turns will be challenging, requiring significant strength and potentially leading to hesitation or difficulty. 
• Increased risk: The increased effort can lead to loss of control, particularly in emergency situations or if you are not a strong driver. 

Why you should get it repaired

• Safety: The reduced control can create a significant safety hazard, increasing the risk of accidents. 
• Prevent further damage: Driving with a failing power steering system can cause further damage to the pump, seals, and steering rack, leading to more extensive and costly repairs. 
• Avoid breakdown: A malfunctioning power steering system can worsen, potentially leading to a total breakdown. 

What to do if you have bad power steering

1. Get a professional inspection: Opens in new tabTake your vehicle to a mechanic to diagnose the cause of the problem and determine the necessary repairs. 
2. Consider a tow: Opens in new tabFor longer distances or if the steering is very difficult, it may be safer to tow the vehicle to your mechanic to prevent further damage or accidents. 
3. Drive cautiously: Opens in new tabIf you must drive the vehicle, do so slowly, and with extreme care, being mindful of the extra effort required for steering. 

What happens to a car when the power steering goes out?

Power steering only amplifies your inputs to the steering wheel. It makes it easier for you to turn the steering wheel and change the direction the car is moving. Its failure doesn’t make steering impossible, only more difficult, especially at lower speeds. So, you can drive a car with failed power steering.

How expensive is it to fix power steering?

Fixing power steering varies widely, but you could spend $10–$20 for just a fluid top-off, while a pump replacement typically costs $500–$900. More involved repairs, like replacing the steering rack, can cost $500 to over $2,200, depending on the vehicle, the parts used (new vs. rebuilt), and whether you do it yourself or use a professional shop. 
Breakdown of Costs

• Fluid Top-Off: Opens in new tabFor issues that are just low on fluid, adding fluid can be a quick and inexpensive fix. 
• Power Steering Flush: Opens in new tabA fluid flush and replacement is another affordable option, costing around $50–$150. 
• Hose Repair: Opens in new tabA leaking hose can be relatively inexpensive, ranging from $60–$150 for the parts and labor, especially if it’s a simpler hose. 
• Power Steering Pump Replacement: Opens in new tabThis is a more significant cost, usually between $500–$900, depending on the vehicle and parts. 
• Steering Rack Replacement: Opens in new tabThis is one of the most expensive power steering repairs, with costs reaching over $2,200 in some cases. 

Factors Influencing Cost

• Vehicle Type: Luxury or large vehicles may have more expensive parts and installation compared to mainstream models. 
• Parts Type: New OEM (original equipment manufacturer) parts are generally more expensive than aftermarket or rebuilt options. 
• DIY vs. Professional Repair: Doing the repair yourself can save significantly on labor, but complex jobs are best left to mechanics to ensure accuracy. 
• Labor Costs: Rates vary depending on the shop and location, with dealerships often charging more than independent mechanics. 
• Additional Issues: Replacing a component might reveal other worn-out parts, increasing the total cost.