Hi everyone!
I’m still pretty new to the D4 so sorry if this is a stupid question.
I have a 2010 D4 HSE TDV6.
Under the bonnet, I can see the Fuel Burning Heater, sitting there happily, just forward of the battery and fuse box 👍
But when I go...
Pull out map sensor from inlet manifold, it’s probably caked in black oily gunge, use electrical spray cleaner or similar to clean, it makes a big difference to the vehicles responsiveness