What is a Steering Gearbox?
The steering gearbox converts the driver’s input into mechanical movement for the wheels. Older vehicles use gearbox-based steering, while modern ones use rack-and-pinion systems.
Signs of a Failing Steering Gearbox
- Loose or Sloppy Steering
- Fluid Leaks Under the Car
- Excessive Steering Wheel Play
- Grinding or Clunking Noises
Replacement Process
Step 1: Removing the Old Gearbox
- Disconnect the steering shaft and tie rods.
- Unbolt the gearbox from the frame.
Step 2: Installing the New Gearbox
- Secure the new gearbox in place.
- Reconnect the steering shaft and tie rods.
Step 3: Bleeding the System and Testing
- Refill with new steering fluid and test for leaks.
Replacement Cost
- Parts: £300 – £900
- Labor: £250 – £600
- Total: £550 – £1,500
Conclusion
A damaged steering gearbox affects handling precision. Replacing it restores full control, ensuring safe driving.