Compare BMW 4 Series central locking system repair quotes from specialist garages

Looming hundreds of feet up in Munich's skyline is BMW's headquarters, a vast and impressive building designed to look like four engine cylinders - the configuration that drove much of the brand's early success.

BMW has come a long way since 1927, when it produced its first car, the Dixi, shortly to be renamed the BMW 3/15. In 2022, it was awarded 'Best Manufacturer' at the AutoCar Britain's Best Car Awards, and the same year, it triumphed at the WhatCar? Awards, winning more accolades than any other brand. The M5 special edition, celebrating 20 years of BMW motorsport, is one of the rarest M automobiles in the world.

See how BMW's maintenance prices compare to Audi and Mercedes in this guide.

Central locking allows you to open all your car's doors simultaneously, either using a mechanical key or pressing the remote control button. Some of the most common reasons your vehicle's central locking might not work include a faulty actuator, a blown fuse and a dead key fob or car battery.

Because there are several possible reasons your central locking isn't working, an auto locksmith must assess which type of central locking repair is appropriate.

For example, if your car door won't open, this is likely due to broken connections within the lock assembly or door panel, requiring a car lock repair. On the other hand, if the issue is related to your key, you may need a car key replacement.

Since central locking problems usually mean you can't drive your car, most auto locksmiths offer mobile central locking repairs.