Hello everyone, I have a Volkswagen Passat 1.9 TDI 115 hp. From 99, it has 220,000 kms., A few days ago the warning light began to turn on that it lac More economical option tried to try to cover it with nural but did not work with what the solution was going to disassemble the engine and take the block to welding that is what has been done, once the block was welded and reassembled the engine he warns me that I already have the car ready and passed it, when leaving the workshop I observe that by the escape he throws a slight white smoke that I normally did not throw it and I tell me to the mechanic having disassembled the entire engine until it is adjusted again that you throw this smoke but I do not wear 50 kms. Tours when the slight smoke has become a fireplace, the car looked like an old steam train machine, and the chivato that has run out of oil is turned on ... I call the crane and the car back to the workshop, diagnosis: turbo break, as the car already has its years and its kms. He places a turbo recovered from second hand, now he has delivered it again but I notice some things that I have told him but for him everything is normal and it is only a question of time that they are corrected, to see what you think:
the car continues to throw smoke, he says that it is because there is still oil in the escape from when the turbo is broken and that until he burns it at all, this will continue to come out. Circulated at speed, 120, 130, at least speed or cold I have not noticed it.
The car does not accelerate with the same joy before, in 2nd, 3rd and 4th there is hardly any difference but in 5th it costs a lot to accelerate and if you let it fall to 2000 laps or less there is no way to lift it even though you step thoroughly, according to the mechanic this is until the turbo adjusts, I have told him that the same time happened long ago, when he had about 100000 km. And then it was the caudalimetro, which was a common evil to the cars that came out with the TDI engines for that time, and I am already fearing the worst or it is possible that when it has been corrected and works well for a while.
That you think that just disassemble the engine and reassemble the turbo casque and now that the turbo has changed does not finish working well, that everything is due to a series of coincidences and that one breakdown is not related to the other or may be due to the fact that the assembly has not been done well, because it also changed the belt of the PQ address. He had eaten a channel and now when you turn the top direction it sounds as if he skated the strap, it sounds like a cricket, and says it is until the new belt is adjusted, and I don't know what to think, it is the first time that this workshop repaired the car.
Thank you all and forgive the billet.
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