15/10/2026
DIESEL & EMISSIONS SYSTEM SPECIALISTS
Diesel problems can quickly become expensive when they’re diagnosed incorrectly.
At S.J.S Motors, we can diagnose and repair issues involving:
🚗 DPF systems
♻️ EGR systems
💧 AdBlue/SCR systems
💨 Turbo & boost faults
💻 ECU faults
📊 DPF live-data analysis
🔥 DPF regeneration & cleaning solutions
🔌 Sensor & wiring faults
⚡ Electrical diagnosis
🧠 ECU software solutions where appropriate
We don’t just clear the fault code.
We find out WHY the fault is happening.
From blocked DPFs and EGR faults to AdBlue warning messages we have solutions for it all and recurring engine-management faults, get it properly diagnosed before throwing money at parts.
📩 S.J.S Motors – message us for diagnosis & advice.
Emissions-system modifications are subject to vehicle compatibility and applicable road-use/legal requirements.