help... crank but no start
#1
help... crank but no start
My 2000 disco II has been sitting in my parents barn for 4 years un touched while I was in the military. Im out and back in the United states and discovered that it hasnt been run in that entire time. And the roof of the batn collapsed and left it expised to the weather for an entire year. I checked all seals and everything for leaks of any kind as I refilled the fluids, all looked well the engine will crank but not start. The use of starter fluid works so I know there is spark. And I can hear the fuel pump working.
My gut tells me its the crank sensor. But I wanted to see other theroies before I pull it out.
My gut tells me its the crank sensor. But I wanted to see other theroies before I pull it out.
#2
First welcome back & thank-you
you probably want to check the shader valve on the back of the engine and see if fuel is get to the throttle body.
if it starts with starter fluid then its probably not you crank sensor, could very well just be crappy gas.
you probably want to check the shader valve on the back of the engine and see if fuel is get to the throttle body.
if it starts with starter fluid then its probably not you crank sensor, could very well just be crappy gas.
Last edited by drowssap; 05-21-2014 at 10:34 AM.
#3
X2 on the old gas. You do not want to crank a car sitting for 4 years until you completely drain out the old gas. Unless it's a diesel then you are good to go.
First thing I would look for in a vehicle sitting in a barn that long is damage from rats and other insects. Rats will chew up wire so check the wire harness and look for signs of rats (like droppings) inside the truck and engine bay. You could of had rats or a mud dauber build a nest up in your exhaust blocking the flow.
First thing I would look for in a vehicle sitting in a barn that long is damage from rats and other insects. Rats will chew up wire so check the wire harness and look for signs of rats (like droppings) inside the truck and engine bay. You could of had rats or a mud dauber build a nest up in your exhaust blocking the flow.
Last edited by Jared9220; 05-21-2014 at 10:34 AM.
#4
Tank was drained and winterized prior to storage with fresh fuel put in the tank prior to starting it. We dont have to large a rodent problem in AK where I live. It tends to be to cold for vermin here. But I will double check. Most of the creatures here are more likely to roost in the car rather than the exhaust
Last edited by davidmkay89; 05-21-2014 at 10:57 AM.
#5
Also when starter fluid is used it only starts then stalls. Only combusting the fluid.
I also think its more likely that its a fuel thing. But I dont know how to check without pulling the manifold
Last edited by davidmkay89; 05-21-2014 at 11:04 AM.
#6
A more in depth test would hook up a fuel gauge to that valve, crank the engine and check the numbers on the gauge.
Questions:
You said it cranked with starter fluid so you must have the intake tube off. Do you have the MAF hooked up while trying to start it?
Have you pulled the spark plugs and looked at them yet?
Have you used a test light to test all of the fuses both inside and the engine bay?
And another thought I just had is the amount of time the car battery was dead. I am wondering if it may have caused the computer to lose sync with something.
Last edited by Jared9220; 05-21-2014 at 11:20 AM.
#7
#8
#9
on more than one occasion, I have accidently tripped the inertia switch. it will kill power to the fuel pump. worth a look, even if you think you hear the pump.
big black button on a cylinder on the passenger side firewall in hood compartment
big black button on a cylinder on the passenger side firewall in hood compartment
Last edited by dusty1; 05-21-2014 at 01:57 PM.
#10