Auto Electrics
Electrical Repairs
Warning lights, failed electrics, battery drain, or blown bulbs — diagnosed with professional equipment and repaired correctly.
Live fault scan
Exact fault code read-out shown to you
No guess repairs
Diagnosed before anything is replaced
Warning light off
Fault fixed & cleared same visit
Fixed price repair
Agreed before we start, no surprises
What we repair
Electrical & lighting services
- Battery testing, charging & replacement
- Alternator & starter motor replacement
- Headlight, tail light & bulb replacement
- HID & LED light unit repair
- Central locking & electric window repair
- Dashboard warning light diagnosis
- Fuse & relay diagnosis & replacement
- Sensor replacement (MAF, crank, cam, etc.)
Warning signs
Signs your electrics need attention
Warning lights on dash
Multiple warning lights or one that won't clear after a reset usually means a real fault to diagnose.
Battery draining overnight
A parasitic drain — something is drawing power when the car is off. We trace and fix the culprit.
Flickering lights
Headlights or interior lights flickering often point to a failing alternator or loose connection.
Electrics not working
Windows, locks, or the radio cutting out — usually a fuse, relay, or wiring fault we can trace quickly.
Common questions
Frequently asked questions
What does OBD diagnostic equipment find in electrical faults?
It reads fault codes from the ECU, ABS, airbag, and body control modules, showing exactly which circuit, sensor, or component is reporting a problem — removing the guesswork from electrical diagnosis.
Why do I have multiple warning lights on at once?
Multiple warning lights frequently appear when battery voltage drops or a central control module develops a fault — it doesn't always mean separate faults. A diagnostic scan quickly identifies the root cause.
Can you fix a car that won't start due to an electrical fault?
Yes. We trace starting system faults including the starter motor, ignition circuit, immobiliser, battery, and wiring to identify and fix the underlying cause.
How long does an electrical repair take?
Simple repairs like bulb or fuse replacement are completed same day. More complex wiring or module faults vary — we'll give you a clear timeline and a quote before any work begins.
Get it diagnosed
Electrical problem? Let's find it.
235 Yeading Ln, Hayes, UB4 9AD. We diagnose first, quote before we fix.