18/01/2009
Understanding Your Honda Civic's Steering Rack Advisory
It's a common scenario for Honda Civic owners: you take your trusty car for its annual MOT test, and while it passes, the tester flags an advisory item. One such advisory that can cause concern is 'Play in Steering Rack Inner Joint(s)'. This might sound technical and potentially costly, but understanding what it means is the first step to addressing it effectively.
This article will delve into what this advisory signifies, the components involved, the typical repair process, and what you can expect in terms of cost. Whether you're a seasoned DIY mechanic or prefer to rely on professional garages, this guide aims to equip you with the knowledge to make informed decisions about your Honda Civic's steering system.
What Exactly is the Steering Rack Inner Joint?
The steering rack, also known as the rack and pinion system, is a fundamental part of your car's steering mechanism. It converts the rotational motion of the steering wheel into the linear motion needed to turn the wheels. The inner joint, often referred to as the track rod end inner or inner tie rod end, is a crucial component connecting the steering rack to the steering knuckle, which in turn controls the direction of the wheel.
These inner joints are designed with ball-and-socket mechanisms to allow for the necessary movement and flexibility as the suspension articulates and the wheels turn. Over time, due to constant movement, vibration, and exposure to the elements, these joints can develop wear. This wear, or 'play', means there's excessive looseness in the connection, which is what the MOT tester has identified.
Why is 'Play in Steering Rack Inner Joint(s)' an Advisory?
The MOT test is designed to ensure your vehicle is safe to drive on public roads. Excessive play in the steering system, particularly at the inner joints, can have several safety implications:
- Compromised Steering Precision: Too much looseness means there's a delay or vagueness between you turning the steering wheel and the wheels actually responding. This can be dangerous, especially during emergency manoeuvres or on winding roads.
- Uneven Tyre Wear: If the joints are loose, the wheel alignment can be constantly shifting, leading to rapid and uneven wear on your tyres.
- Potential for Further Damage: Left unaddressed, the wear can worsen, potentially leading to the joint failing completely, which would render the vehicle undrivable and unsafe.
Therefore, while not an immediate failure item, it's flagged as an advisory to alert you to a potential safety issue that needs attention before it becomes a more serious problem.
What Parts and Work are Required?
Resolving 'play in steering rack inner joint(s)' typically involves replacing the worn components. The specific parts and labour will depend on the exact nature of the wear and the design of your 2006 Honda Civic 1.4:
Key Components:
- Inner Tie Rod Ends: These are the most likely culprits. They are typically sold as individual parts.
- Outer Tie Rod Ends: While the advisory specifically mentions inner joints, it's not uncommon for outer tie rod ends to also exhibit wear, especially if the car has high mileage. Mechanics may recommend checking and replacing these simultaneously for a complete steering overhaul.
- Steering Rack Boots (Gaiters): These rubber boots protect the inner joints and the steering rack itself from dirt and moisture. If they are split or perished, they will need replacing, and it's often done as part of this repair.
The Repair Process:
- Vehicle Inspection: A qualified mechanic will first confirm the extent of the play. They will usually lift the vehicle and attempt to move the wheels side-to-side to identify precisely which joint is loose.
- Removal of Worn Parts: The mechanic will disconnect the steering arm from the hub assembly. The inner tie rod end is then unscrewed from the steering rack.
- Installation of New Parts: A new inner tie rod end is screwed onto the steering rack. The thread on the inner tie rod is used to adjust the tracking (toe) of the wheel.
- Wheel Alignment: This is a crucial step. After replacing steering components, the wheel alignment (tracking) must be checked and adjusted. Failure to do so can lead to poor handling, increased tyre wear, and can even cause the car to pull to one side.
Is it Usually an Expensive Repair?
The cost of this repair can vary depending on several factors, including the garage's labour rates, the cost of the parts, and whether any additional components (like outer tie rod ends or steering rack boots) need replacing.
Part Costs:
Inner tie rod ends for a Honda Civic are generally not the most expensive steering components. You might expect to pay anywhere from £20 to £60 per side for a quality aftermarket part, with genuine Honda parts potentially costing more.
Labour Costs:
The labour involved can be significant because it's a precise job, and it necessitates a full wheel alignment afterwards. The replacement of the tie rod end itself might take an hour or two per side. However, the wheel alignment is a separate, often more time-consuming process that requires specialised equipment.
Wheel Alignment:
A standard four-wheel alignment can cost anywhere from £50 to £100, depending on the garage. It's a non-negotiable part of the repair.
Overall Estimate:
For replacing one or both inner tie rod ends and including a wheel alignment, you could be looking at a total bill ranging from £150 to £350. This is a broad estimate, and getting quotes from a few reputable garages is always recommended.
Factors Influencing Cost:
- Garage Choice: Dealerships are typically more expensive than independent garages.
- Part Quality: Using genuine OEM parts will cost more than aftermarket alternatives.
- Additional Repairs: If outer tie rod ends, steering rack boots, or other related components are found to be worn, the cost will increase.
- Geographical Location: Labour rates can vary significantly depending on where you are in the UK.
Can I Do This Myself?
Replacing inner tie rod ends is a job that can be tackled by a competent DIY mechanic with the right tools and knowledge. However, it's not a simple bolt-off, bolt-on job. You'll need:
- Jack and axle stands
- Spanners and sockets (including a suitable spanner for the lock nut on the tie rod)
- A way to measure the length of the old tie rod to get the new one close to the original length for alignment purposes (though a professional alignment is still essential).
- Penetrating oil to help loosen seized parts.
The biggest challenge for a DIYer is ensuring the subsequent wheel alignment is correct. Without proper alignment equipment, it's very difficult to get this perfect, and mistakes can lead to the problems mentioned earlier. If you're not confident in your mechanical abilities or lack the necessary equipment for alignment, it's best to leave this job to the professionals.
Frequently Asked Questions (FAQs)
Q1: How long does it take to replace a steering rack inner joint?
A1: The physical replacement of one inner tie rod end might take around 1-2 hours. However, including diagnosis, potential replacement of other parts, and a full wheel alignment, the entire job at a garage could take up to half a day.
Q2: Will my car fail its MOT if it has play in the steering rack inner joint?
A2: If the play is within the permitted tolerance, it might pass with an advisory. However, if the play is excessive, it will result in an MOT failure.
Q3: How do I know if my steering rack inner joint is worn?
A3: Symptoms can include a loose or vague feeling in the steering, knocking or clunking noises when turning the steering wheel, especially at low speeds, and uneven tyre wear. An MOT test is the most definitive way to identify this issue.
Q4: Can I just replace the inner tie rod end, or do I need to replace the whole steering rack?
A4: In most cases, only the inner tie rod end needs replacing. The steering rack itself is a much larger and more expensive component, typically only replaced if it's leaking fluid, seized, or the internal splines where the tie rod screws in are damaged.
Q5: Should I replace both inner tie rod ends even if only one is flagged?
A5: It's often good practice to replace both inner tie rod ends at the same time. If one has worn out, the other is likely to be close to the end of its service life too. Replacing both ensures a balanced steering feel and can save you from having to do the job again soon.
Conclusion
An advisory for 'play in steering rack inner joint(s)' on your Honda Civic 1.4 is a clear indication that a component in your steering system needs attention. While it might sound daunting, it's a repair that is generally manageable in terms of cost and complexity, provided you use a reputable garage. Prioritising this repair is essential for maintaining safe steering control, ensuring your tyres last longer, and preventing more significant issues down the line. Don't ignore those advisories – they are there to help keep you and your car safe on the road.
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