So I have recently purchased a 2007 Skoda Octavia vrs 2.0 pd I have had around 1500 trouble free miles but noticed in the last week the car wouldn’t find power up until 1500 rpm the car Then became okay and then last night driving became almost impossible to drive as plooms of blue smoke billowed out the back I have tried numerous things looked and cleaned egr made sure all vacuum hoses are okay but car will hardly idle or start today ! I unplugged the maf

sensor the car ran better once plugged back in the car choked up and died would people say this suggest the maf is broken as even on idle now it’s smoking 

thankyou in advance for your help from a. Newbie 🙂

A warm welcome to the Forum !  What rotten luck.  Not too sure but the only thing I can think of could be the turbo has given up.  Why not post this in the Octavia column.