Location: Ireland. iTrader: ( 0) Drivetrain malfunction warning after egr cooler replacement. Hi all. I had my car in last Friday (28/05/2021) for the egr cooler recall. They replaced my cooler for a new one. Anyway nearly a week later I am taking off for work and all of a sudden the car loses power and goes into limp mode.
This is quite common problem with modern Diesel vehicles these days and that's EGR valve. In this case it's BMW X1 18XD with only 25K miles but the EGR valv
If the EGR valve fails to close, this may be caused by heavy deposits on the tappet or valve. The EGR may be damaged through overheating caused by incorrect control, high exhaust back pressure or non-opening blow-off valve. BTN Turbo supplies brand new replacement turbochargers, made by the original manufacturers to the highest quality standards.