Crank but no start
My chev utility bakkie 2009 was running till
the engine turn while driving without any
warning sign,I’ve checked if it has spark and
it has and also checked the fuel pump relay
it’s fine and also changed the crankshaft
sensor still not starting ,please help
Even though the starter works, it might not be turning fast enough to start the engine, so it could be the battery. Are all the connections clean & tight. Might be a defective starter motor/solenoid, regulator, relay, neutral safety switch, or even the ignition switch. Might be a camshaft or crankshaft sensor. If you see a security light on the dash display, the engine might be immobilized..... Beyond that, your car might have an ignition or fuel pump problem. You're either not getting proper fuel or spark. Really could be either. Without seeing the car, it's not possible to say what the exact problem is. Why don't you take it to a mechanic to diagnose.