EGR Disable
Error Removal

We eliminate EGR faults, unstable engine operation and carbon buildup in the intake system.

Professional EGR Valve Disable
EGR (Exhaust Gas Recirculation) systems gradually become clogged with soot and begin to restrict engine operation: fault codes appear, idle becomes unstable, power drops, fuel consumption increases and the intake system gets contaminated.

We perform accurate diagnostics and offer the optimal solution: cleaning/repair or proper software-based EGR disable without limp mode or recurring errors. The result is stable engine operation, reduced carbon buildup and normal driving performance.

EGR Valve: Diagnostics, Problems and Professional Disable

EGR (Exhaust Gas Recirculation) is a system designed to reduce nitrogen oxide (NOx) emissions by redirecting part of the exhaust gases back into the intake manifold. This lowers combustion temperatures and formally improves emission figures.

In real-world conditions, especially with city driving, the EGR system often becomes a source of serious issues: carbon buildup inside the engine, loss of power, increased fuel consumption and persistent fault codes.

Carbon buildup in intake manifold caused by EGR

How EGR Causes Engine Problems

When exhaust gases enter the intake system, they mix with oil vapours and fuel residues, forming a dense layer of carbon deposits.

  • Reduced airflow and inefficient combustion
  • Clogged intake manifold and intake valves
  • Loss of power and poor throttle response
  • Increased load on the turbocharger

EGR and DPF Filter Problems

Incorrect EGR operation is one of the main causes of accelerated clogging of the DPF (Diesel Particulate Filter).

  • EGR increases soot production in the exhaust
  • DPF clogs faster and fails to regenerate properly
  • Engine fault codes and limp mode may occur

DPF replacement cost:
Aftermarket DPF — from €300+
Original DPF — from €900 to €4000

EGR system and intake contamination

Pros and Cons of EGR Disable

Advantages of EGR Disable

  • Increased engine power and stable operation
  • Reduced fuel consumption
  • Less carbon buildup in the intake system
  • Lower load on the DPF filter
  • Repair cost savings — EGR replacement costs €100–350+

Possible Disadvantages

  • Slight increase in NOx emissions
  • Requires professional ECU software modification

Our Solution

We perform precise diagnostics and offer the optimal solution: cleaning, repair or professional software-based EGR disable with correct ECU calibration — no fault codes and no limp mode.

EGR disable price — from €150 + VAT
Includes individual ECU calibration tailored to your specific engine.