my truck is not turning over at all.... I had gas in the oil and didnt even know i did till last week when my oil pressure went down to 0. we did a test for the fuel pressure and its comming up good at 60psi. We tried putting starting fluid in and nothing ... it seems like it does want to kick over but nothing at all. Fuel pump is working we do know that.

What could be wrong with it.

it is cranking over but jsut dont want to kick over then
We also cleaned the egr valve and the mass air flow sensor.

Any suggestions would be great




this is what is new in it so far.
-new starter
-new spider fuel injector
-new fuel regulator
-new fuel filter
-new plugs
-new plug wires

 

im not sure of your year but i have a 94 and i know that there is a computer thing that tells the ignition module that there is no oil pressure and it will shut it off so the car cant start and damage the motor. Try hooking up something to the oil line and take a pressure check when its turning over, you might need an oil pump if it went to 0, ive had my dipstick dry and still have 40lbs on a manual gauge

 

Ive got 40lbs pressure in the oil according to the gauge now since ive changed the oil but the truck still wont start.

Its a 94 chevy blazer s-10 w vortec engine.

im thinking its the timing and that is what im going to check out tomorrow.

 

If you had gas in the oil I would suspect fuel line (nut kit) under the manifpld upper plenum. That or a leaking fuel pressure regulator I think it's the only way you would end up with gas in the oil.

 

we fixed that part already ... if you cant read my first posting ....

 

Says the guy with his hand out... Sheesh.. Maybe you just need to pay to have someone fix your truck if this is how you are going to treat those trying to help you for nothing. And for the record, you do not say anything about replacing the 'nut kit'.

Another FYI, your truck doesn't have a mass air flow sensor...

 

Do you have spark?

 

yes i do .....

we are going to try something esle here in a little while and ill come back and let you all know ....

 

Sorry dude. I guess I didn't read far enough. Ot's OK, I've got thick skin. Did this fix the gas in oil? Sounds like you've got a handle on it. I'm out.

 

we got it running... no more rough idle anymore at alll.... we just had to build up the pressure where the spark plugs go and its running smother than ever .... no more black smoke from tail pipe at all...... gas millage went up big time ... all fixed for less than 150 bucks..... thanks everyone for there help ....