When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
my truck won't start after shes been parked for some time and the problem is getting worse. i crank up the starter and the motor turns but it won't start this has had me stranded from work now and i just dont know???? someone please! this is my third posting without any help>
1991 f-150 351 windsor 5.8L A.O.D.i changed the o2 sensor ,EGR valve sensor ,new ignition coil,plugs, wires and distributor cap and rotor i had headers which i took of and replaced the stock manifold ,have new k/n filter and new shocks .thats all i did.this starting problem began a while ago as slight hesitation at start up and got worse , now she just won't start up ,then she starts reving rough for a bit then normal
[updated:LAST EDITED ON 01-Jan-03 AT 10:29 AM (EST)]do you get any error codes?
does the truck run rough all the time or just at idle?
do yo know someone who can check the fuel pressure at the injector rail?
I am not real good with electronic sensors, but I am wondering if you have a problem with the throttle position sensor, or maybe a fuel pump is heading south.
eden
how long has it been since youve changed the fuel filter?
keith w gave you some good advice in your last post about this problem. Have you verified your fuel pump kicking on everytime? Seems to me you need to verify which of the big three you are missing to continue... gas-air-spark.
ok guys i am ready to pull them codes ,i just need to know if i should have my volt meter on ohms ,dc or ac to initiate a KOEO test and should i record the number that the needle points at? or what? haven't done this b4 but i'm sure with all of your guys help i will prevail!
i got some codes ,i recorded them counting the amount o times the volt meter needle waved accross-1-3-3-4-3-3-4 and i did this three times over to be sure
Rezvani's Latest Post-Apocalytic Monster Is a Ford F-150 Raptor Underneath
Slideshow: Called the Fortress, the 850-horsepower pickup combines Raptor underpinnings with military-inspired features, survival equipment, and a starting price of $285,000.