Posts Tagged ‘dpf regeneration problem’

  BMW m47 engine has 2 thermostats. One is main thermostat other is egr thermostat. Egr thermostat is easy to replace, main thermostat is a bit more work. If your temperature is not aprox 85-90 c in a few km then you have thermostat problem. Another indicator of bad thermostat isĀ  blocked dpf, high consumption, […]