Birmingham & the West Midlands · Open 24 hours
Car Diagnostics Services in Birmingham
Every electronic system in your car, diagnosed properly — engine, safety systems, diesel aftertreatment, electrics and driver assistance, all mobile and all proven with tests, not guesses.
Free quotes · No obligation · Speak to a diagnostics specialist today
A modern car is a network of computers, and each of our services exists because one part of that network needs its own expertise. Choose by symptom below — or start with engine diagnostics if the car simply is not running right. Every service is mobile across Birmingham & the West Midlands, and every visit ends with the cause proven and explained.
Find the fault, not just the code
Engine Diagnostics
Full engine fault-finding in Birmingham — codes, live data and component testing to find the real cause of power loss, misfires and rough running.
Learn more →The amber light, explained and proven
Engine Management Light Diagnostics
Engine management light on? We find out exactly why — from sensor faults to fuelling problems — and tell you honestly whether it is safe to drive.
Learn more →ABS, airbag, battery and more — decoded
Warning Light Diagnostics
ABS, airbag, traction control, battery or TPMS light on? We trace warning lights across every system to the component or wire at fault.
Learn more →DPF light on? Find out why it blocked
DPF Diagnostics & Regeneration
DPF warning light, limp mode or failed regenerations? We measure soot and ash loading, find why the filter blocked, and regenerate safely where possible.
Learn more →Flat battery? Non-starter? Traced properly
Electrical & Starting Fault Diagnostics
Battery keeps going flat, car won't start, electrics behaving strangely? We trace parasitic drains, charging faults and wiring problems to the source.
Learn more →Module faults, coding and adaptations
ECU Diagnostics & Coding
Control module communication faults, component coding after replacement, battery registration, injector coding and adaptations — done with proper equipment.
Learn more →Cameras and radar, aimed properly
ADAS Calibration
Driver assistance systems out of calibration after a windscreen, alignment or repair? ADAS diagnostics and calibration for cameras, radar and sensors.
Learn more →Know what you're buying — before you buy it
Pre-Purchase Inspection & Health Check
Buying a used car in Birmingham? A full diagnostic health check uncovers hidden faults, cleared codes and stored problems the seller may not mention.
Learn more →Diesel faults, decoded properly
Diesel & AdBlue Diagnostics
AdBlue countdown warnings, injector problems, turbo faults, glow plug failures and smoking diesels — diagnosed with diesel-specific testing.
Learn more →Frequently asked questions
Which diagnostics service do I need?
Start with the symptom: an engine-shaped light points to engine management light diagnostics, a diesel with a filter light to DPF diagnostics, a flat battery to electrical diagnostics. Not sure? Call and describe what the car is doing — we will point you to the right service.
Can several problems be diagnosed in one visit?
Usually, yes. One full-system scan reads every module in the car, so a visit booked for an engine light often uncovers the stored ABS or battery fault behind a second symptom at the same time. Related findings are explained together, with the primary cause separated from its knock-on effects.
Do you diagnose the car at my home?
Yes — every service on this page is mobile. The diagnostic equipment and test gear travel with us across Birmingham and the West Midlands, so the work happens at your home, workplace or wherever the car is parked, 24 hours a day.
Will I get an explanation, or just fault codes?
An explanation, with evidence. Codes start the investigation; live data and component tests finish it. You hear what failed, why it failed, what it means for driving the car, and the repair options in a sensible order — before any repair decisions are made.
How much do your diagnostics services cost?
Quotes are free and confirmed before work starts. Depth of testing drives the price, so an intermittent electrical fault costs more time than a clear sensor fault. Our diagnostics cost guide sets out typical UK ranges so you can judge any quote fairly.
Warning light on? Let's find out why.
Get a free, no-obligation quote today — call or WhatsApp us any time, we're open 24 hours.