Starting problem. Hard start when cold and even harder start (possibly wont start) when hot.

Also, where is location of crank shaft sensor?


Have no reason to believe there is air in the system.

Have replaced glow plug cylinoid and have been told glow plugs are good.

Please help!

Thanks

 

You will find the crankshaft sensor at about 7:00 on the front of the engine. It takes a 10mm wrench to remove and the wires plug in. If it is bad the truck will not crank.