Hi I've had my 2006 1.8tdci for a month now. Quite happy in general but there's a smell of exhaust fumes in the cabin when the engine is warm, much worse when coming off the accelerator.
In the receipts I got with the car there is one for replacing a turbo pipe that had cracked.
Is there any other common cause of this smell?
I heard somewhere about exhaust manifold nuts working loose. Are these easy to get at? Does anyone have the torque setting for them?