03/08/2026
🔧 Another tricky one sorted 🔧
This Renault Megane 1.5 Dci came into the workshop with a persistent fuel system issue that had everyone scratching their heads.
The vehicle was drawing air into the fuel system, making it an extremely time-consuming fault to diagnose. After carrying out extensive testing and methodically eliminating possible causes, the issue was finally traced and repaired.
Sometimes the hardest jobs aren’t replacing parts – they’re finding the actual fault.
✅ Fuel system diagnosed
✅ Air ingress issue located and repaired
✅ Fuel system tested
✅ Vehicle running as it should again
This one was an absolute nightmare to track down, but that’s what proper diagnostics are all about. We don’t just throw parts at a problem—we take the time to find the root cause.
If you’ve got a vehicle with a fault that no one else can seem to solve, get in touch.
📍 DK Tuning – Cahersiveen , South Kerry
🔧 Diagnostics | Mechanical Repairs | Engine Repairs | ECU Remapping