My 98 cobra has been kind of sluggish to start some times, it cranks but it takes a few seconds for it start, now at times it doesnt start at all, so Ill try a little later and then it will crank. I pulled one of the plug wires when I cranked it and there was no spark. No service engine light nothing out of the ordinary, whats the problem? If it is the crankshaft sensor are they hard to change? Help me out.
