NoNICK

Sorry Razak, but it sounds like you toasted your engine . Just kidding ! Black smoke is carbon rich fuel. Basically unburnt fuel coming out of your exhaust. Maybe its just a (or more) cylinders not firing. Check your plugs, and then your ignition coils. I had a similar problem a while back. Also, if the MAF sensor (mounted on the air intake) goes bad, the motor wont turn over. Hope this helps.