Mon–Fri 9:00am–5:00pm · Sat 10am–3pm
Specialist electrical fault finding for complex wiring, sensor, and module issues that other garages can't solve.
From
£50
Final price depends on vehicle & condition
Estimated 1 hrs
Prices shown are starting prices. Final cost depends on your vehicle's make, model, and condition. We always provide a free estimate before starting work.
Modern vehicles are incredibly complex electrical systems. A typical car has dozens of control modules, hundreds of sensors, and miles of wiring connecting everything together. When something goes wrong in this electrical network, it can cause all sorts of baffling symptoms - intermittent faults, phantom warning lights, systems that work sometimes but not others, parasitic battery drains, and communication errors between modules.
Auto electrical diagnosis is specialist work that goes beyond standard diagnostic scanning. At Doyen Auto Services in Rutherglen, we have the equipment and expertise to trace wiring faults, check sensor circuits, test module communication, and find the problems that other garages give up on.
We regularly get vehicles brought to us that have been to two or three other garages without the fault being found. That's not a criticism of those garages - electrical fault finding is a specialised skill that requires the right equipment, the right knowledge, and often a fair bit of patience and persistence.
Case-by-case pricing. The figures below are starting “from” prices - your final quote depends on your vehicle's make, model, and condition.
Auto-Electrical Diagnosis
We always provide a free, no-obligation quote before any work begins. Call 07760 926245 or WhatsApp 07760 926245.
Here’s what to expect when you bring your vehicle to Doyen Auto Services
We talk through exactly what's happening, when it happens, and what conditions trigger the fault. This information is critical for electrical diagnosis.
We use a combination of diagnostic scanning, live data analysis, wiring checks, and component testing to narrow down the fault.
The specific failed component, damaged wire, or faulty connection is identified and confirmed.
The fault is repaired - whether that's a wiring repair, connector clean, sensor replacement, or module repair - and thoroughly tested.
We’re a specialist automotive garage in Rutherglen, Glasgow, with the equipment, experience, and honest approach to get the job done right first time.
Specialist auto electrical equipment including oscilloscopes and CAN bus analysers
Experience with complex intermittent faults and multi-system electrical issues
We take on the jobs that others won't or can't
Transparent hourly rates for diagnostic time - no open-ended billing surprises
Common questions about this service at Doyen Auto Services
Starting from
£50
Don't ignore that warning light. We'll find out exactly what's wrong and get it sorted - properly.
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A comprehensive scan of every module in your vehicle. Find out exactly what's going on - not just the engine, but every electronic system.
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Don't replace what can be repaired. We diagnose and fix faulty engine control units at a fraction of the cost of a new unit.
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Car won't start? Immobiliser light flashing? We diagnose and repair immobiliser faults for all makes without replacing expensive modules.
Get in touch today to book your auto electrical diagnosis at our Rutherglen workshop. Online booking or call us directly.
59 Southcroft Road, Rutherglen, Glasgow G73 1UG · Mon–Fri 9:00am–5:00pm, Sat 10am–3pm
