Compare Mercedes immobiliser fault repair quotes from specialist garages

Do you need to find a Mercedes Immobiliser faults specialist?

If you want to book any repair work for a Mercedes, you can compare quotes from our network of thousands of garages and mechanics, find the best price and instantly book online.

In 1886, Karl Benz - the founder of Mercedes Benz - introduced what is often considered the first petrol-powered car to the world. The Benz Patent Motor Car was born, and with it began a legacy that continues today. Style, luxury and innovation are the driving forces behind Mercedes. Not only was it one of the first car manufacturers to put brakes and suspension on all four wheels, but it was also the first to introduce safety crumple zones. Cars by Mercedes have appeared on the big screen numerous times, from the S-Class used by Jason Statham in The Transporter to escape a gunfight to the 1969 280 SE Convertible driven by Hugh Grant in Bridget Jones's Diary. See how Mercedes' maintenance costs compare with BMW's and Audi's here.

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.