When a steering column locks unexpectedly, it can be very frustrating. Luckily we have a list of common faults that affect the Corsa’s steering column lock.
Worn Ignition Barrel
The ignition barrel can wear and stop turning smoothly or even failing to release the lock from the mechanical position. In this case the steering wheel lock cannot be released with the key in the locked position, regardless of how you try to turn it.
Electric Column Lock Module Failure
The ECL (Electric Column Lock) module on the Corsa D is a small motorised unit that is connected to the steering column lock. When this fails, it can at times lock the column at random, or fail to release it when trying to start the car and could also display a warning light on the dashboard.
Low Battery Voltage
A weak or partially flat battery can cause the car’s ECL (Electric Column Lock) module to interpret the situation as a security incident, whereby the steering column lock will be activated to prevent unauthorized use of the vehicle.
ECU or Software Errors
A diagnostic scan will help to determine if the fault is being caused by an ECU or software error. The body control module may be sending incorrect signals to the steering lock unit due to corrupted data or a software error. This can be cleared with a diagnostic scan and a software update where necessary.
Mechanical Wear in the Lock Itself
Wear and tear to the locking pin and its housing within the lock itself is also known to cause problems. For Vauxhall Corsa Steering Column, visit //westernpowersteering.co.uk/vehicles/vauxhall/vauxhall-corsa-d-steering-column/.
Reconditioned Steering Column Locks are available for purchase on. Remember a faulty Steering Column can result in your car failing to meet the required standards in an MOT steering inspection.
This can help you diagnose the problem more quickly and save you lots of time and money in the long run.
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