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Should I clean or replace the EGR valve?

My garage has told me that the emissions light on my dashboard is due to a fault in the EGR system. However, the car is running fine with no loss of power. The emissions light is not consistently on, only occasionally in the last week. Should I get the valve cleaned first as my garage are quoting me €500 for a new part plus labour costs?

Thank you.

Diesel still best for high mileage?

So with so many car makers planning to phase out diesel engine options in 2019, what are the real options for high mileage drivers? Will there be big impacts on residual values for diesel cars purchased later this year? I drive about 40,000km a year and need to change later this year.

Thanks

Latest exhaust tech in Skoda's 1.6 TDI?

Hi,

Does the relatively new 1.6 110hp diesel engine in the Skoda Octavia have the new manifold in head technology that's meant to make real world emissions lower and make the EGR valve more durable or do you have to have the 1.6 diesel 120hp engine up, say in the Volkswagen Passat, to have this more modern technology?

I'm not really interested in the 2.0-litre diesels as I'm still a relatively young male driver and I believe you pay too much of an insurance penalty for this engine size.

Thanks

Kieran, Thomastown.