Heater hose problems, now truck won't start

[1996tahoeman]

I have a 1996 Chevy Tahoe with a 5.7L
I was driving hauling a boat when my heater hose that comes from the intake manifold to the heater core blew causing the truck to overheat unexpectedly. After I replaced the hose, I tried starting it and just cranks but doesn't start. No water in the oil, no oil in the radiator. What can be the problem? Any help will be gladly appreciated. Thanks

 

[SunlitComet]

by any chance during the repair disturb the ignition system or perhaps it of another components got covered in coolant.

 

[retorq]

When it over heated did you turn the truck off or did it turn itself off??

 

[1996tahoeman]

No other parts covered in coolant that i know of.

The truck turned off on it's own. I tried starting it back up and it started so i then turned it off right away.

 

[_Dylan_]

The truck turned off on it's own.

Not sure exactly at what temp the PCM turns off the motor (or if it does at all), but it is possible your motor is trashed.

 

[SunlitComet]

No high temp shut off on OBS vortec only speed.

 

[retorq]

You probably overheated and broke something if it turned off itself ...

 

[SunlitComet]

he was able to start it again and shut it down again on his own tho.

 

[_Dylan_]

No high temp shut off on OBS vortec only speed.

Uh oh

Does it sound normal when your cranking it? Check for spark and fuel?

 

[HDRock1]

I had a car over heat and it cracked the dizy cap.
Coil isn't far from that hose.
Like Dylan said Check for spark and fuel