2002-2008 Jaguar X-Type Clockspring: Solving Airbag Lights and Failed Steering Wheel Controls

Understanding the Jaguar X-Type Clockspring Assembly

The clockspring in a 2002-2008 Jaguar X-Type is more than just a clockspring; it's an integrated module that includes the turn signal switch, wiper switch, and headlight controls. This is a key detail, as a failure in the turn signal stalk may require replacing the entire assembly, and vice-versa. The internal ribbon of wires can fatigue and break over time from the constant turning of the steering wheel, leading to a loss of electrical connection.

Symptoms of a Failing Clockspring

When the clockspring begins to fail, it typically presents one or more distinct electrical symptoms. Because the internal wires break, the connection to various steering wheel components is lost.

• Airbag Warning Light: This is the most common and serious symptom. The Restraint Control Module (RCM) performs a self-check, and if it cannot communicate with the driver's airbag due to a broken wire in the clockspring, it will illuminate the airbag warning light on the dashboard. This means the driver's airbag will not deploy in a collision.
• Inoperative Steering Wheel Controls: The buttons for cruise control and the radio may stop working entirely or function intermittently. For example, pressing the volume up button might do nothing or even trigger a different function.
🎬 Watch this quick fix if your steering wheel buttons are unresponsive.
• Horn Failure: The horn may not work at all, or it might only work when the steering wheel is in a specific position.
• Clicking or Rubbing Noises: In some cases, a damaged internal ribbon can cause scraping, clicking, or rubbing sounds as you turn the steering wheel.
• Blown Fuses: If the broken wires inside the clockspring housing short circuit against each other or other components, it can cause related fuses to blow.

Known Issues, TSBs, and Recalls

While there are no specific NHTSA recalls for the clockspring part itself on the 2002-2008 Jaguar X-Type, there are related service actions and recalls that owners should be aware of:

• Recall R935: This recall was issued for 2002-2003 model year X-Types for an issue with the General Electronic Control Module (GECM). The fault could cause a loss of power to the external turn signal indicators without warning the driver. The fix involved replacing the GECM.
• Service Action S934: Released in conjunction with the recall, this action involved reprogramming the Restraints Control Module (RCM) on X-Type vehicles with VINs from C00294 to C90822.

There was also a widespread recall for Takata airbags, but this primarily affected Jaguar models from 2009 and newer, not the 2002-2008 X-Type.

Buying a Used Air Bag Clockspring

Purchasing a used OEM clockspring assembly can be a cost-effective solution, but careful inspection is crucial for this important safety part. Given that this is a critical component for the airbag system, a high-quality used OEM part is often a better choice than a cheap, new aftermarket alternative.

Inspection Checklist:

• Verify Part Numbers: The most critical step is to match the part number from your original unit to the replacement. The primary part numbers are 1X43-14A664-AC and C2S5933.
• Check for Centering: A used clockspring must be in the 'centered' position and locked. There is usually a small plastic tab or lock that prevents it from spinning freely. If it is not centered, the internal ribbon will snap the first time you turn the steering wheel after installation, destroying the part. Do not purchase a unit that spins freely.
• Inspect the Stalks: Since this is a full assembly, physically check the turn signal and wiper stalks. Ensure they move through their functions correctly, are not cracked, and the markings are not worn off.
• Examine Connectors: Look closely at all electrical connectors. The pins should be straight, clean, and free of any corrosion or damage.
• Look for Physical Damage: Inspect the plastic housing for any cracks, stress marks, or signs of being dropped.

Replacement Overview

Replacing the clockspring is a moderately difficult job that a confident DIY mechanic can perform. The estimated time is between 1.5 and 2.5 hours.

High-Level Steps:

1. Disconnect the battery.
2. Turn the steering wheel to access and remove the two T30 Torx bolts holding the airbag module.
3. Carefully lift the airbag module and disconnect its electrical connectors. Place it aside in a safe location with the emblem facing up.
4. Remove the large center nut holding the steering wheel. Mark the position of the wheel relative to the steering shaft before removal.
5. Remove the plastic shrouds around the steering column.
6. Unplug the electrical connectors from the clockspring assembly and unbolt it from the column.
7. Install the new assembly, ensuring it is centered, and reassemble everything in reverse order.
8. After reconnecting the battery, you may need a diagnostic scan tool to clear any stored fault codes from the airbag module.

Cost Comparison

Prices can vary based on supplier and condition. Here is a general cost expectation:

Frequently Asked Questions