Compare Vauxhall immobiliser fault repair quotes from specialist garages

Vauxhall's first vehicle was produced in 1903, making it the oldest surviving British car manufacturer - though it's now owned by Stellantis, a carmaking conglomerate formed via the merger of Fiat Chrysler Automobiles (FCA) and France's Groupe PSA.

The Vauxhall Corsa is the best-selling supermini in the UK and has won numerous awards, including 'Car of the Year' at the 2020 News UK Motor Awards and 'Value Car of the Year' at the 2021 awards. At the same award show the following year, Vauxhall won 'Manufacturer of the Year', proving that the brand is still going from strength to strength.

This guide explains how much servicing costs for Vauxhall cars. If you've ever wondered how the cost of maintenance compares to Ford and Volkswagen, this guide is for you.

An immobiliser is a security device that prevents a vehicle from starting without the correct key fob. It usually disables two of the following: the fuel system, ignition or starter motor.

If you're having trouble unlocking or starting your car, you can't turn the car key, or the alarm is going off, you may need to call a car immobiliser specialist. However, check the battery in your key fob first, especially if you can't lock/unlock your car, as this is the most common cause of immobiliser issues.

Other potential causes include damaged wiring, faulty actuators or sensors, damaged receiver rings, and a faulty ECU, all of which require a car immobiliser fault repair.

Fortunately, car locksmiths usually offer mobile immobiliser repair, so you don't need to go to a garage, and they can add or remove keys from the immobiliser system if there is a problem with the coding.