HELP 99 durango wont start
#1
HELP 99 durango wont start
Hello, I have a 99 durango 5.9l 4x4 and it will not start.. My wife drove it to work and when she left to come home it would turn over and try to start but would just chug a few time and stop. Some people looked at it and said that it was prob the fuel pump or a clogged fuel filter. Well the next day when she got back to work she decided to ask someone else to look at it and when she got in to show them it started and she then drove it home. I checked the sensors on the trottlebody and cleaned it a bit and it is now back to the way is was.. it will just turn over.. I'm wondering if anyone has any thoughts as to what could be wrong? All fuses checked out ok I dont hear the fuel pump in the back when i turn the key but I never really noticed if I could hear it before. I also was told that the crank sensor could be bad but I really dont know where to find that and or if it's accessable for me to just check. Also would is be possible to damage that sensor with a rear seal leak?
#2
1) you posted this in the wrong section, ill move it for you https://dodgeforum.com/forum/dodge-d...s-section.html
2) if it started again in the morning chances are that your fuel pump is fine, the filter is part of the pump assembly and is a lifetime part, most likely NOT your problem.
when you turn the key on you should hear the pump prime and then shut off, you can check if you have fuel pressure by pushing on the schrader valve on the rail and see if there is any fuel coming out (it will probably shoot out so be careful doing this).
the crank sensor could be the issue and i believe it is located under the distributor cap on the 5.9l engine, should be pretty simple to change once you get in to it.
2) if it started again in the morning chances are that your fuel pump is fine, the filter is part of the pump assembly and is a lifetime part, most likely NOT your problem.
when you turn the key on you should hear the pump prime and then shut off, you can check if you have fuel pressure by pushing on the schrader valve on the rail and see if there is any fuel coming out (it will probably shoot out so be careful doing this).
the crank sensor could be the issue and i believe it is located under the distributor cap on the 5.9l engine, should be pretty simple to change once you get in to it.
#5
So, I checked the fuel pressure, I think. I unscrewed the cover from the pressure valve ( The thing that looks like a tire valve? ) with the key on and off and and pressed the plunger and no fuel came out and also when you turn the key I cannot hear the fuel pump prime. I didn't pull the distributor cap off because I didn't want to follow all of those wires while it's so hot outside. I have to gu buy a tps sensor cuz i'm dumb and tightened the throttle body down and wedged the plug under the sensor and popped it off. I'm thinking I'll just replace the fuel pump and filter then get a tune up kit there are 150k+ miles on pretty much everything under the hood. Maybe after I get all that done I'll figure out why it smells like burning oil all the time but never really seems to go through any.
P.S. I'd also like to mention that during that first time it wouldn't start someone hooked up one of those things you put on the computer to get the codes as to whats wrong and no code was given.
Oh and one more thing. If i just turn the key it just cranks over and over and over.. BUT if I turn the key to on so that the light and radio start etc about 5ish times then try to start it it turns over and you can hear it try to start then it just shuts off.
Last edited by lemon; 07-04-2011 at 04:47 PM. Reason: more information
#7
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