What's Included
- Full OBD2 engine management scan
- Live sensor data analysis (fuelling, timing, misfires)
- Fault code reading and plain-English interpretation
- Written report with the root cause, not just the code
- Fixed quote for any repair work identified
- Diagnostic fee waived if you approve the repair with us
From £89.00
Collection and return included in all prices.
How it works
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Service
Local Experts
Cardiff & Newport's trusted local garage, fully insured.
Morning Collections
Book a morning slot and we'll collect from 8am–12pm.
Transparent Pricing
The price you see is the price you pay. No surprises.
Do We Cover Your Area?
We cover Cardiff postcodes CF1–CF24 for engine diagnostics collection.
Fully Insured
All collections covered by our garage insurance.
12-Month Warranty
Parts & labour, on every service.
No Hidden Fees
The price you see is the price you pay.
What Our Customers Say
“Absolutely brilliant service. Collected my car, MOT done, back same day. Will use again.”
James T.
“So convenient — booked online, they came to my office. No fuss at all.”
Sarah M.
“Fair price, friendly driver, and the car came back cleaner than I left it!”
Gareth W.
“Used them for a service and MOT combo. Saved me a whole day off work.”
Lisa P.
Frequently Asked Questions
Yes. A steady engine management light often points to an emissions or sensor fault that gets worse and more expensive over time. A flashing light means stop driving — that usually indicates a misfire that can damage the catalytic converter.
We do both. A fault code points to a system, not always the part — for example a lean-running code can be a sensor, a vacuum leak or a fuel issue. We read live data to confirm the real cause before quoting.
Yes — if you approve the repair work identified during diagnostics, the £89 diagnostic fee is waived.
The scan and live-data check take 45–60 minutes. We'll send your report within the hour and clear the codes once the fault is fixed and verified.
Need a hand understanding your car needs?
Our Cardiff team knows cars, our workshop and our drivers inside out. Give us a call and we'll talk you through it.