Dudley Auto Service is Luton's auto electrical specialist. We diagnose and fix the warning lights, sensor faults and wiring problems other garages send away, with dealer level diagnostics for every make and model.
Modern cars are rolling computers, and when the electrics misbehave the symptoms can be baffling. We use dealer level diagnostic tools to read live data, trace wiring faults and pinpoint the real cause, not just the warning light.
From engine management lights and CAN bus faults to ECU and BCM programming, key and immobiliser coding and ADAS calibration, we carry out the work many garages cannot. Hybrid and electric vehicles are welcome.
You get a clear explanation of what is wrong and an honest price to put it right, so you are never paying to replace parts on a guess.
Diagnosis, coding and repair across every electrical system in your vehicle.
Circuit testing, live data and CAN bus diagnostics to find the real fault.
ECU and BCM flashing, key and immobiliser coding and feature adaptations.
Battery, alternator and starter faults that cause dim lights and drain.
Sensor and module faults on ABS, traction control and airbag systems.
Headlights, LED upgrades, DRLs, parking sensors and cameras.
Windows, central locking, instrument clusters, audio and connectivity.
Manufacturer grade tools and the know how to fix faults many garages cannot even read.
ECU, BCM, key and ADAS work done here, not sent away, so it is quicker and cheaper.
We find the actual fault and quote to fix that, never a guess and a parts bill.
Most diagnostics and many repairs are completed the same day.
Online in under a minute, or call the garage on Dudley Street. Same day slots are often available.