Q: White smoke

asked by on August 15, 2016

Hi I have a mazda 6 turbo diesel  2.0 iv been having a lot of problems with it  first off I had oil leak next to the cam belt so I had it replaced and had the cam belt done I then had the dpf light come on so I took it to local  garage and that sorted it out.

I was driving  the car at about 30 mph and I lost all power so I thought it had gone in to limp mode I took it back to the garage  that said it was the turbo so I striped it dawn and put a new cartridge in put it back on car was fine until I drive  in dawn the road it start poring out wight smoke but if I take off the vacuum pipe of the turbo it stops I'm completely baffled by this can you help

My car has 110000 miles.
My car has a manual transmission.

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