Car electrics are the #1 thing most garages give up on. Flickering warning lights, intermittent no-starts, modules that don’t talk to each other, ghost-powered accessories, aftermarket alarms gone rogue — if it’s got a wire in it and it’s misbehaving, bring it to us.
Our auto-electrics team covers all makes — BMW, Mercedes, Ford, Vauxhall, Porsche, Lamborghini, Toyota, Nissan and the full VAG range.
What we diagnose and repair
- Wiring faults and shorts — chafed looms, rodent damage, corrosion, dodgy repairs
- Canbus / LIN bus issues — module communication failures
- Sensor failures — ABS, O2, MAF, MAP, crank, cam, temperature
- Airbag / SRS modules — crash data reset, seat belt pretensioner codes, clock-spring replacement
- Instrument cluster faults — dead screens, warning light fireworks, wrong gauges
- Lighting faults — headlight failure, adaptive headlight errors, indicator issues, DRL modules
- Starting and charging — parasitic drains, alternator, starter, battery management
- Immobiliser and alarm systems — factory and aftermarket
- Windows, locks and central locking — motor, switch or module
- Reverse cameras and parking sensors — individual sensors or module
Why we fix intermittent faults other garages can’t
Intermittent electrical faults are hard because they’re not there when the car’s on the ramp. The fault code logs, the symptom vanishes, the customer gets charged, the car comes back.
What we do differently:
- Freeze-frame data — we read the exact conditions when the fault triggered (temperature, voltage, engine speed) so we can replicate or narrow it down.
- Oscilloscope and multimeter work — when software won’t show you the problem, you need to see the electrical signal itself.
- Methodical wiring checks — we’re not afraid of pulling the dash apart or tracing a loom back to the ECU. Most shops are.