Hello
I want to know is it possible to rebuild rumbling muftu a pulley VVT???
What does usually break in it ???
What does fail in it, because of what does the engine begin to work as a diesel engine???
May be somebody tried to repair ???
Please, give me your experience.
The engine stops working at submission of 12 volts on the valve VVT at once , it means that VVT mechanism works but on small revolutions crack as a diesel engine.
A new muff costs 300 $.
I want to know if somebody tried to rebuild VVT coupling (muff) ???