How Much It Costs to Repair an Anti-Lock Braking System (ABS) in 2025

Most ABS repairs in the U.S. cost $150–$800 for common fixes like wheel speed sensors or hubs; more involved repairs such as ABS control modules or hydraulic pump/control units typically run $600–$1,800, with high-end or luxury models sometimes exceeding $2,500. Prices vary by vehicle, part availability (new vs. remanufactured), labor rates, and corrosion-related difficulty.

What You’re Paying For—and Why It Varies

The anti-lock braking system uses sensors, a control module, and a hydraulic unit to prevent wheel lockup. A simple sensor fault is relatively inexpensive; a failed pump or module can be a major job requiring programming and brake bleeding. As of 2025, higher shop labor rates and increasingly integrated brake-by-wire and stability systems can push costs upward, especially on late-model and premium vehicles.

Typical ABS Repair Costs by Component

The following breakdown summarizes common ABS-related repairs, parts costs, typical labor time, and what you might expect to pay at independent shops versus dealers. Actual totals depend on your vehicle, local labor rates, and parts choice (OEM, aftermarket, or remanufactured).

• Diagnostic scan and road test: $75–$150 (often applied to repair if you proceed)
• Wheel speed sensor: parts $30–$150; installed total $150–$400 per sensor (European/luxury up to $500)
• Tone/reluctor ring (if separate from hub/axle): parts $20–$60; installed total $200–$600
• ABS wiring/connector repair: parts $50–$300; installed total $170–$700 depending on harness length and corrosion
• Wheel hub/bearing with integrated sensor: parts $120–$400; installed total $300–$800 per corner
• ABS control module (ECU): parts $200–$900 (reman/new); programming $100–$200; installed total $450–$1,300
• ABS hydraulic control unit (HCU)/pump: parts $300–$1,200 (reman/new); installed total $600–$1,800 (some high-end vehicles $2,000–$2,500+)
• Fuses/relay issues: parts $5–$35; typically resolved within diagnostic minimums
• Brake fluid bleed/flush (often required after HCU work): $90–$160

In practice, many ABS warning lights trace to sensors, hubs, or wiring, keeping costs in the lower range. Pump/motor or module failures are less common but significantly more expensive due to parts price, labor time, and required software programming.

Real-World Examples (Typical Ranges)

To illustrate how vehicle type and parts integration affect price, here are representative scenarios you might encounter at a reputable independent shop in 2025.

• 2016 Toyota Camry front wheel speed sensor: $220–$380 installed
• 2018 Ford F-150 ABS hydraulic unit (HCU) replacement and bleed: $1,100–$1,800
• 2012 BMW 3 Series ABS module (reman) with coding: $800–$1,300
• 2021 Honda CR‑V front hub/bearing with integrated sensor: $380–$650

These estimates reflect typical parts choices and labor times; dealer pricing and metro-area labor rates can be higher, while rural shops or DIY approaches may reduce costs.

Key Factors That Influence Your Bill

ABS repair pricing depends on more than just the failed part. The following factors commonly move estimates up or down.

• Labor rates: $110–$200+/hour (dealers in large metros often $160–$250)
• Corrosion/rust: seized fasteners and hubs add labor time, especially in snowbelt/coastal regions
• Part type: OEM vs. quality aftermarket vs. remanufactured; reman modules/HCUs can save 20–50%
• Programming needs: modules often require coding/calibration; add $100–$200
• System integration: vehicles with advanced stability/ADAS or brake-by-wire can take longer to service
• Warranty/recall status: some faults may be covered; always check before paying out-of-pocket

Expect estimates to reflect these variables; two identical cars in different climates can have materially different labor times and final totals.

Symptoms That Point to ABS Issues

Recognizing symptoms helps you communicate with a shop and avoid unnecessary parts swapping.

• ABS warning light illuminated; often accompanied by traction/stability control lights
• Wheels lock up under hard braking; ABS pulsation absent when it should engage
• Intermittent ABS activation at low speeds due to rusty tone rings or weak sensor signals
• Speedometer dropouts (some vehicles share signals from ABS sensors)
• Stored fault codes (e.g., wheel speed sensor circuit, pump motor, valve faults)

These symptoms guide technicians toward targeted testing—often a quick path to a lower-cost, correct repair.

How Long Repairs Take

Time in the shop varies by job complexity and whether parts are in stock.

• Wheel speed sensor: 0.5–1.0 hour
• Wheel hub/bearing with sensor: 1.5–3.0 hours
• ABS control module: 1–2 hours plus programming
• ABS pump/HCU: 2–5 hours plus bleeding and calibrations

Same-day service is common for sensors and hubs; pump or module work may require an extra day for programming or parts logistics.

Is It Safe to Drive with the ABS Light On?

Base brakes still work, but anti-lock, traction, and stability functions may be disabled. Stopping distances can increase on slick surfaces and the vehicle may be harder to control in emergencies. Driving short distances to a shop is usually acceptable; avoid high-speed or adverse-condition driving until repaired.

EVs and Hybrids: Any Difference?

Electric and hybrid vehicles still have conventional hydraulic ABS. While regenerative braking shares deceleration duties, hydraulic ABS remains critical at low speeds and in traction-critical moments. Costs are broadly similar, though calibration steps and part prices can be higher on late-model EVs with integrated brake control units.

How to Keep Costs Down and Get a Fair Estimate

These steps can help you avoid overpaying and ensure an accurate, durable fix.

1. Scan for codes first: Many parts stores offer free basic scans; detailed shop diagnostics are worth it.
2. Ask for a fault-based estimate: Insist on testing results (which sensor/circuit, pump current draw, etc.).
3. Price parts options: Compare OEM, quality aftermarket, and remanufactured modules/HCUs with stated warranties.
4. Check recalls/TSBs: Search NHTSA and the automaker’s site; repairs may be covered or guided by service bulletins.
5. Consider a second opinion: Especially for module/HCU quotes over $1,000.
6. Bundle maintenance: If the system will be opened, combine with a brake fluid flush to save on labor.

Following a structured approach typically converts a vague warning light into a targeted, cost-effective repair—often saving hundreds of dollars.

Warranty and Coverage Notes

Factory bumper-to-bumper warranties (commonly 3 years/36,000 miles) generally cover ABS components; powertrain warranties typically do not. Extended service contracts often cover modules and HCUs but may exclude wiring. Parts warranties from shops range from 12 months/12,000 miles to 3 years for some reman electronics. Always verify coverage and keep diagnostics printouts and invoices.

Bottom Line

Expect $150–$800 for common ABS fixes (sensors, hubs, wiring) and $600–$1,800 for modules or hydraulic units, with upper-end vehicles reaching $2,500+. Get a code-based diagnosis, compare parts options, and check for recalls or bulletins to control costs without compromising safety.

Summary

ABS repair costs hinge on the failed part and labor complexity. In 2025, typical U.S. pricing ranges from $150–$800 for sensors and hubs to $600–$1,800 for modules or HCUs, with premium models higher. Prioritize proper diagnostics, consider remanufactured components where appropriate, and verify warranty or recall coverage to minimize out-of-pocket expense while restoring full braking safety.

Is fixing ABS expensive?

Fixing an ABS system can be expensive, with costs varying significantly from potentially under $300 for simple issues like a wheel speed sensor to over $1,000 or even several thousand dollars for replacing an ABS module or pump. The total cost depends on the specific part needed (sensor vs. module vs. pump), the vehicle’s make and model, the cost of parts, and labor rates in your area. A diagnosis is often the first step, with costs ranging from $100 to $200, followed by the actual repair. 
Breakdown of ABS Repair Costs

• Diagnosis: Expect to pay $100–$200 for a mechanic to diagnose the problem, as identifying the exact issue can be time-consuming. 
• Wheel Speed Sensors: These are often the least expensive components to replace, with costs ranging from around $150 to $900 for parts and labor, though the part itself can start at about $50. 
• ABS Module (Computer): This is a more expensive repair, with average costs often falling between $1,100 and $1,300, including parts and labor. 
• ABS Pump/Modulator: Replacing the pump can be very costly, with parts alone potentially reaching several thousand dollars. 

Factors Influencing Cost

• Vehicle Make and Model: Luxury or high-performance vehicles often have more complex systems and thus higher repair costs. 
• Part Type: The specific part that failed—a sensor, module, or pump—will dictate the overall expense. 
• Labor: Labor rates vary by location, and the complexity of the repair can affect the time and cost involved. 
• Need for Programming: Some replacement ABS modules require programming, which adds to the overall cost. 

How to Estimate Your Cost

1. Get a Diagnostic Scan: Have a mechanic perform a diagnostic scan to identify the exact problem. 
2. Obtain Quotes: Contact a few different shops to get quotes for the specific repair needed. 
3. Consider Used Parts: For older vehicles or expensive parts, using a used or remanufactured component can be a more budget-friendly option, CarPartSource suggests. 

Can I drive with a broken ABS system?

Yes. It’s safe to keep driving. But be aware that your ABS system may not work. So you’ll have to leave more space between yourself and the car in front, drive defensively and use cadence braking if you have to stop quickly. Don’t just jump on the brake.

How much to fix an antilock brake system?

An Anti-lock Brake System (ABS) repair can vary significantly in cost, but you can expect to pay between $100-$200 for a diagnostic to identify the issue and potentially $1,100 to $1,600 for a full ABS module replacement, though prices vary by vehicle make, model, and whether you use new, used, or rebuilt parts. Repair costs depend on the specific component needing replacement (e.g., module, wheel sensor) and the labor required to fix it. 
Cost Breakdown

• Diagnosis: Between $100 and $200 for an ABS diagnostic to find the root cause of the problem. 
• ABS Module Replacement: The average cost to replace the ABS module is $1,100 to $1,600. 
• Parts vs. Labor: The cost of the new or rebuilt ABS module itself can range from around $600 for a remanufactured unit to $800+ for a new one, with labor and programming adding to the total. 

Factors Influencing Cost

• Vehicle Make and Model: The cost of the ABS part can vary significantly between car manufacturers. 
• Part Type: New modules are the most expensive, while remanufactured or used modules are cheaper but may come with a shorter or no warranty. 
• Labor: Labor costs can vary by shop and location. 
• Repair vs. Replacement: Some ABS issues might be repairable rather than requiring a full module replacement. 

Tips for Cost-Saving

• Get Quotes: Contact multiple repair shops for quotes before agreeing to any work. 
• Supply Your Own Part: Some shops may allow you to supply your own part, which can lower the overall cost. 
• Consider Rebuilt/Used Parts: A used or rebuilt ABS module can be significantly cheaper than a new one. 
• Use Online Resources: Use online tools like Kelley Blue Book or RepairPal to get an estimate for your specific vehicle. 

How to fix anti-lock braking system problem?

Malfunctioning ABS Sensor
The malfunctions send error codes to the main computer which, in turn, illuminates the ABS dashboard warning light. Cleaning the sensors solves the problem. If the sensors are so dirty that they cannot be cleaned, you’ll have to have the ABS sensors replaced.