19/03/2026
🚗 **Hyundai ix35 – DPF Issue Resolved ✔️**
This one came in with **excessive regenerations**, which had caused the **engine oil level to rise** — a common but serious issue if left unchecked.
🔧 **Work carried out:**
• Diagnosed excessive regen activity
• Drained contaminated oil & replaced oil + filter
• Carried out **DPF chemical clean**
• Completed **forced regeneration** to reset & relearn soot levels
• Verified live data readings (EGT, pressure, soot mass)
📊 After repairs, soot levels stabilised and regeneration completed correctly — back to normal operation.
⚠️ Important: Rising oil level is often a sign of repeated failed regens. Ignoring it can lead to engine damage or even runaway.
📍 Mobile DPF & diagnostic specialist – South London
🚗 Dealer-level tools & experience
💨 Proper fixes, not temporary solutions
If your DPF light keeps coming back or your oil level is rising — get it sorted before it becomes a bigger problem.