Which Cars Develop Steering Problems? Track Rod and Rack MOT Data

Steering problems are among the costlier MOT failures. A worn track rod end might cost £80-150 to replace at an independent garage, but a failing steering rack can set you back £400-800, sometimes more than £1,000 for premium models with complex electric power steering systems. These aren't failures you can ignore either, worn steering components compromise safety and can lead to dangerous loss of control.

We've analysed 6,286,446 MOT tests across 40 popular car models to identify which vehicles develop steering defects most frequently. The results show a clear pattern: certain SUVs and crossovers suffer steering wear at rates five times higher than the most reliable hatchbacks. The worst offender sees nearly one in five MOT tests flagged for steering issues.

The culprits vary. Track rod ends wear out through accumulated mileage and corrosion. Power steering racks leak fluid or suffer internal seal failure. Electric power steering motors fail prematurely on some models. Split rubber boots allow water and dirt into ball joints, accelerating wear. And kerb impacts, increasingly common with larger wheels on modern cars, can knock steering geometry out and damage components.

Worst Cars for This Defect

Best Cars for This Defect

Which Cars Suffer the Most Steering Problems?

The data paints a damning picture for certain SUV platforms. The 2013 Hyundai Santa Fe tops the list with a 19.83% steering defect rate, that's one in five MOT tests showing issues with track rod ends or steering rack components. These problems typically emerge around 72,000 miles, though some vehicles show defects as early as their first MOT.

Nissan crossovers dominate the worst performers list. The Qashqai appears four times across 2010-2013 model years, all with defect rates above 15%. The 2013 diesel Juke isn't far behind at 18.12%. What connects these vehicles? They share platform architecture and suspension geometry that appears prone to accelerated track rod wear. Owners report clunking noises over bumps and vague steering feel as early warning signs.

The pattern isn't universal to all SUVs. Kia Sportage models from 2013 show defect rates around 16%, despite sharing similar usage profiles with the Nissan models. The difference? Kia uses a different steering rack design and slightly more robust track rod end components. It still ranks poorly compared to hatchbacks, but demonstrates that engineering choices matter.

The 2018 VW Polo stands out as an anomaly, a relatively new hatchback with a 19.49% steering defect rate appearing at just 34,500 miles. This is a known issue with early MQB platform cars where track rod end boots split prematurely, allowing water ingress. VW issued a technical service bulletin but never a formal recall. If you're buying a 2018-2019 Polo, inspect those track rod boots carefully or budget for replacement.

At What Mileage Do Steering Defects Appear?

The earliest mileage data reveals when steering components start failing. For the worst performers, problems cluster between 65,000-85,000 miles. The 2010 Nissan Qashqai shows defects appearing around 84,000 miles, the 2011 version at 81,000 miles, and the 2012 at 76,500 miles. This isn't random variation, it reflects component improvements over the model lifecycle.

Compare this to the best performers. VW Golfs from 2017-2019 don't show steering defects until well past 33,000-41,000 miles, and even then at rates below 0.2%. Audi A3 and A4 models follow similar patterns. These cars use higher-grade rubber compounds for track rod boots and more precise manufacturing tolerances that reduce play in ball joints.

Mileage alone doesn't tell the whole story. The 2013 Hyundai Santa Fe averages 7,914 miles per year, moderate use, yet still develops problems by 72,000 miles. The Nissan Qashqai diesel models average 8,000+ miles annually, suggesting harder use accelerates wear. But the VW Passat diesel from 2016, with 10,210 miles per year, shows only a 0.19% defect rate. Quality of components matters more than intensity of use.

Electric versus hydraulic power steering shows no meaningful difference in defect rates. The 2016 Volvo XC90 plug-in hybrid uses electric steering and shows a 16.12% defect rate, but this appears to be track rod wear, not power steering motor failure. Modern electric systems from VAG brands prove just as durable as traditional hydraulic setups.

How Do the Best and Worst Compare?

The financial impact becomes clear. Buying a used Nissan Qashqai around 70,000 miles means facing a roughly one-in-six chance of needing steering work within the next MOT cycle. That's a £150-550 repair you should factor into negotiations. A similarly aged VW Golf faces odds closer to one in 500.

Repair costs vary by vehicle. Premium brands like Audi charge more for parts and labour, but they need those repairs far less frequently. A track rod end replacement on a Golf costs £100-150 at an independent. On a Qashqai it's similar, but you're far more likely to need both sides done, plus potentially an alignment after the work. Steering racks run £400-800 fitted for mainstream brands, double that for premium marques.

What Causes These Steering Failures?

Track rod ends fail through normal wear accelerated by specific conditions. The ball joint contains a bearing that allows the suspension to move while the steering operates. This bearing sits in grease sealed by a rubber boot. When the boot splits, from age, heat cycles, or physical damage, water and road salt enter. Corrosion follows quickly, particularly on cars driven in winter with salted roads. The bearing develops play, causing clunking noises and eventually MOT failure for excessive movement.

Steering racks fail differently. Hydraulic systems leak fluid from degraded seals, losing assistance and leaving telltale puddles. Internal seal wear can cause the rack to feel notchy or tight in certain positions. Power steering pumps sometimes fail on hydraulic systems, but this is less common than rack issues. Electric power steering systems avoid fluid leaks but can suffer motor bearing failure or control unit problems, though the data shows this isn't significantly worse than hydraulic reliability.

Vehicle design influences failure rates significantly. SUVs and crossovers sit higher with longer suspension travel, placing more stress on steering components. Larger wheels and lower-profile tyres transmit more impact force to track rods during kerb strikes. The Nissan Qashqai and Juke share a chassis platform optimised for cost rather than durability, using track rod boots that split earlier than premium alternatives.

Usage patterns matter less than you'd expect. The Nissan Qashqai diesel models average 8,000+ miles annually, harder use than many hatchbacks, but similar usage VW Passats show minimal steering issues. The 2010 Citroen C4, averaging just 6,529 miles per year (gentle use), still suffers a 19.73% defect rate. This suggests design and component quality outweigh driving intensity.

What Should You Check When Buying?

Start with a simple road test. The steering should feel direct with no play at the wheel. Turn the wheel lock-to-lock while stationary, listen for clunking or grinding noises that indicate worn track rod ends or failing CV joints. Any knocking sensation through the wheel suggests problems.

Check for uneven tyre wear. Inner or outer edge wear often indicates tracking problems caused by worn track rods or bent suspension components. Feathering across the tread (where one side of each tread block is more worn) suggests alignment issues that may result from steering component wear.

Inspect the track rod boots visually. Get under the car if possible or peer through the wheel wells. The rubber boots covering the track rod ends should be intact with no splits or tears. Split boots guarantee future problems even if play hasn't developed yet. Replacing boots is cheap prevention, but many sellers skip this maintenance.

For hydraulic power steering, check fluid level and condition. Low fluid indicates leaks, often from the rack itself. Dark, burnt-smelling fluid suggests the system has been neglected. Test the power assistance by turning the wheel with the engine running, it should feel light and consistent. Heavy or inconsistent steering suggests pump or rack issues.

On electric power steering cars, watch for warning lights on the dashboard. Many systems throw a fault code before complete failure. The steering should feel natural and proportional to speed. If it feels artificially heavy or disconnected at certain speeds, the system may need calibration or have a developing fault.

Request recent MOT history through the DVSA MOT checker before viewing. Look for advisories mentioning track rod end dust boots deteriorating or slight play in steering. These are early warnings that problems are developing. If the car needed track rod work in the past year, inspect the replacement quality, cheap pattern parts often fail faster than OEM components.

How Much Do Steering Repairs Actually Cost?

Track rod end replacement runs £80-150 per side at independent garages, £120-200 at franchised dealers. Most mechanics recommend replacing both sides simultaneously for balanced wear, bringing the total to £160-400. Add another £50-80 for wheel alignment after the work, which is essential to prevent rapid tyre wear.

Steering rack replacement represents a major expense. Expect £400-800 for mainstream brands like Nissan, Kia, and Hyundai at independents. Premium brands cost more, £600-1,200 for Audi and VW models. Complex electric power steering racks with integrated control modules can exceed £1,500 fitted. Some models require subframe removal for rack access, adding labour hours.

The 2013 Nissan Qashqai commonly needs both track rod ends replaced around 70,000-80,000 miles. Budget £300-450 including alignment. If the steering rack fails (less common but possible), you're looking at £500-700. On a car worth £6,000-8,000, these repairs represent 5-10% of the vehicle's value, significant when negotiating purchase price.

Power steering pump replacement costs £200-400 for hydraulic systems. This is separate from rack issues and fortunately less common. Fluid leaks from hoses or reservoir connections are cheaper fixes at £50-150, but rack seal leaks cannot be economically repaired, the rack needs replacement.

DIY repairs save money if you have the tools and knowledge. Track rod ends are relatively straightforward for someone with mechanical experience, though you'll still need professional alignment afterwards. Steering racks require more expertise and specialised tools, making professional fitting the sensible choice for most owners.

Do Certain Brands Have Better Steering Reliability?

Volkswagen Group brands dominate the best performers list. VW Golf models from 2013-2019 all show defect rates below 0.2%. Audi A3, A4, and A6 models perform similarly. These cars share platform architecture and components across the group, suggesting consistent engineering quality. The MQB and MLB platforms use higher-specification steering components as standard, with better corrosion protection and more durable rubber compounds.

Nissan stands out negatively. Multiple Qashqai and Juke variants appear in the worst performers list, spanning several model years. This isn't bad luck, it's a systematic issue with the platform design. Nissan used cost-optimised components that prove less durable in UK conditions. The company's What Car? owner satisfaction scores reflect this, with steering-related complaints common among Qashqai owners.

Kia and Hyundai show mixed results. The Sportage and Santa Fe appear in the worst performers, but with slightly better reliability scores than equivalent Nissan models. These brands have improved component quality in recent years, but models from 2010-2013 use older designs that suffer similar wear patterns to Nissan crossovers.

Premium brands generally perform better, but there are exceptions. Land Rover Discovery Sport and Range Rover Evoque models from 2016 show low steering defect rates (0.2%) despite complex suspension systems. This reflects better component quality and more rigorous testing. However, these vehicles show other reliability issues that offset the steering performance, our overall reliability rankings place them well below VAG group equivalents.

French brands present a mixed picture. The 2010 Citroen C4 ranks second-worst for steering defects, but the 2015 Citroen C1 appears in the best performers list. This likely reflects different supplier choices and platform engineering rather than brand-wide issues.

Frequently Asked Questions

Steering reliability varies dramatically across car models, with the worst performers showing defect rates 150 times higher than the best. The data clearly identifies which cars to seek out and which to avoid. Nissan crossovers from 2010-2013 represent poor choices for anyone wanting to minimise maintenance costs, while VAG Group hatchbacks deliver exceptional steering durability.

If you're considering a used car purchase, checking its individual MOT history is essential. PlateInsight gives you 5 free vehicle checks to see the complete MOT record for any car, including steering-related advisories and failures. Enter the registration number to access comprehensive data on that specific vehicle's condition and whether it shows early warning signs of the problems highlighted in this guide.