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EGR Repairs & Solutions

Expert diagnostics and permanent solutions for EGR valve problems. Restore performance and eliminate warning lights.

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What is an EGR Valve System?

The EGR (Exhaust Gas Re-circulation) valve system takes the used exhaust gas leaving the combustion chamber and allows it back into the intake system to be re-combusted to lower emissions.

One of the many cons of this system is the exhaust gases entering back into the engine contain carbon and soot so that, over time, a layer of carbon builds up in the intake system. This decreases the efficiency of the engine, reducing performance and economy.

The build-up of carbon often seizes the EGR valve, resulting in warnings on the dashboard, limp mode, and running issues such as rough running, excessive smoking, and potential performance issues.

We offer expert diagnostics and permanent solutions for EGR valve problems.

Carbon-clogged EGR valve before cleaning

What Solutions Do We Offer?

Diagnostics & Assessment

We recommend diagnosing the vehicle in person to determine the best course of action, whether it involves cleaning, replacement, or a straightforward software update to the engine ECU.

ECU Software Solution

99% of EGR system faults can be fixed with an engine ECU remap. We re-calibrate the engine's ECU software to permanently switch off the system. This tells the EGR valve to close and all exhaust gases will leave via the exhaust instead. All dashboard warnings relating to the EGR fault will be removed.

Pricing

£249

Including VAT

  • Lifetime guarantee included
  • Pay monthly: 4 x £62.25
  • Optional tuning available
  • Add carbon clean for £50

Common EGR Fault Codes

If you're seeing any of these fault codes on diagnostics, we can help:

P0400P0401P0402P0403P0404P0405P0406P0407P0408P0409P042EP042FP045DP046CP0489P0490P140AP140DP1412P1461P2454P2455P257EP2BAC

Courtesy Cars Available

Need to stay mobile while we work on your vehicle? Courtesy cars are available.

Frequently Asked Questions

The EGR (Exhaust Gas Re-circulation) valve system takes used exhaust gas leaving the combustion chamber and allows it back into the intake system to be re-combusted to lower emissions. Over time, carbon and soot build up in the intake system, decreasing engine efficiency and reducing performance and economy.

The build-up of carbon often seizes the EGR valve, resulting in dashboard warnings, limp mode, and running issues such as rough running, excessive smoking, and performance problems. As with any electrical component, the EGR can also fail electronically.

We can say from experience that switching off an EGR system will not cause your vehicle to fail an MOT, providing it is running efficiently. We help clients daily with this issue and they all pass a normal MOT.

We charge £249 including VAT for our solution. As with all our services, we provide a lifetime guarantee for peace of mind and a pay monthly scheme is available. Optional tuning for economy or power can be included for a small extra fee.

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