What is the Steering Column?
The steering column is a crucial link between the steering wheel and the steering mechanism. It allows drivers to control the direction of the vehicle smoothly. It also houses important components like the ignition switch, turn signals, and steering lock mechanisms.
A failing steering column can make driving unsafe, so replacement is necessary when severe issues arise.
Signs of a Bad Steering Column
If your steering column is failing, you may notice:
- Unusual Noises – Clunking, clicking, or squeaking sounds when turning the wheel.
- Loose Steering Wheel – If the wheel has excessive play or feels unstable.
- Difficulty Turning the Wheel – A stiff steering wheel suggests column failure.
- Steering Wheel Doesn’t Return to Center – The wheel should naturally return after turning.
- Malfunctioning Electrical Features – Faulty wipers, turn signals, or ignition issues.
- Vibration While Driving – A damaged column can cause steering instability.
Causes of Steering Column Failure
Common causes include:
- Wear and Tear: Moving parts degrade over time.
- Accidents or Impacts: A crash can damage the column structure.
- Faulty Bearings or Bushings: Worn-out components create play in the system.
- Electrical Failures: If the ignition switch or controls fail, they may need replacement.
Step-by-Step Steering Column Replacement
Step 1: Disconnecting the Battery
- Turn off the ignition and disconnect the battery to prevent electrical hazards.
Step 2: Removing the Steering Wheel
- Detach the airbag (if equipped) carefully.
- Use a steering wheel puller to remove the wheel.
Step 3: Disconnecting Components
- Unplug the ignition switch, wipers, turn signals, and any wiring connections.
- Remove the lower dashboard panel for access.
Step 4: Removing the Old Steering Column
- Unbolt the column from its mounting brackets.
- Disconnect it from the steering rack or gearbox.
- Carefully slide it out of the vehicle.
Step 5: Installing the New Steering Column
- Align the new steering column and secure it in place.
- Reconnect the wiring, ignition switch, and controls.
Step 6: Testing and Alignment
- Reattach the steering wheel and test the steering response.
- Check all electrical components.
Replacement Cost
- Parts: £200 – £700
- Labor: £200 – £500
- Total: £400 – £1,200
Luxury cars have more complex steering columns, increasing costs.
Conclusion
A faulty steering column compromises safety. If you notice any symptoms, replacing it immediately prevents further damage and risks while driving.