Mobile vehicle diagnostics in Malmesbury
SW Remapping and Diagnostic brings professional, dealer-level diagnostic scanning directly to your doorstep. We identify warning lights, resolve poor fuel efficiency, and deliver honest fault findings for all makes and models.
Comprehensive diagnostic solutions
Using state-of-the-art diagnostic kit, we pinpoint root causes rather than simply clearing codes. Whether you are dealing with engine management warnings or unexpected drops in performance, our family-run mobile service is here to help.
Engine light checks
Rapid identification of check engine lights and fault codes across all vehicle makes and models using high-grade scan tools.
Fuel efficiency issues
Thorough investigation into poor fuel efficiency, sensor misreadings, and injection performance to get your car running economically.
Emissions & sensors
Precise fault detection for DPF, EGR, and exhaust sensors before deciding on necessary repairs, remapping, or cleaning steps.
Clear explanations, honest advice
We believe in complete transparency. We walk you through every trouble code in plain English, ensuring you understand exactly what is happening under the bonnet before any work begins.
Convenient mobile call-out service
There is no need to arrange recovery or spend time waiting at a workshop. As a dedicated mobile service based in Malmesbury, we come straight to your home or workplace equipped with the best diagnostic kit to inspect your car on site.
A friendly family business you can trust
Our priority is keeping customers happy and cars running smoothly. With our expert fault finding, honest guidance, and complete tuning capabilities, you can rely on dependable support without unnecessary garage bills.