08/04/2026
Nice job out this morning on a 2016 Mercedes-Benz GLC for Russ 🔧
The vehicle came in with an AdBlue fault and had one of those plug-in tuning boxes fitted — the kind you often see online, which can be a bit hit and miss.
We removed the box, properly diagnosed the issue, resolved the fault, and then carried out a Stage 1 diesel remap.
✅ Power increased from 204bhp → 250bhp
✅ Torque increased from 500Nm → 550Nm
✅ AdBlue fault resolved
✅ No warning lights or stored faults
After a test drive, the difference was clear — much more responsive and noticeably quicker, with a very happy customer 👍
If your vehicle isn’t driving how it should, or you’re having ongoing issues that haven’t been properly sorted, feel free to drop us a message — we’re always happy to help. 🚗💨