Vehicle emits smoke in bulk
Hi I have a Nissan Cube 2009. It has some problems now. When we accelerate, vehicle emits smoke in bulk. If we give more acceleration, some kind of strange noise can hear from engine side. I checked the engine oil, everything was fine. What can I do to resolve this issue? Should I take this to some workshops like Apex Specialized Automotive Inc in Edmonton. Or Is it possible to do something ourselves. I hope replies from the people who have expertise in auto repair and service.