SOURCE: GAS PEDAL NOT WORKING/2001 LINCOLN LS
inspect throttle linkage, it may be disconnected or broken
SOURCE: jeep will not start unless you give it gas
It sounds like the idle air control valve (IAC) may be stuck with carbon build up. You can ether remove the IAC, or if your lazy like i am, buy two cans of Throttle body cleaner. Just follow the instruction on the can and pay attention to the IAC, try to spray the Throttle body cleaner hose towards the IAC. DO NOT USE CARB CLEANER, it's too corrosive to the gaskets used on throttle body's. If your going to remove the IAC, The idle air control valve is located on the back of the throttle body. It has an oval electrical connector and two torx screws holding it in. Unplug the connector, remove the two screws then lightly tap the body with a soft faced mallet to loosen it from the body. Once you have it out and prior to installing a new valve clean the seat inside the throttle body where the idle control fits. This must be very clean! Installation is in the reverse order. Btw, to save some cash, pull the valve out and clean it, this usually fixes the problem for quite a while. Look for crushed / cut, just any signs of damage to the wire harness to your IAC. After you have cleaned the IAC and still have the problem, you may have a bad IAC and needs to be replaced. Good luck and hope this helps.
SOURCE: will not start unless press gas pedal
what happens when it does finally run, does it run rough, black smoke?? if the fuel pressure regulator is leaking it COULD causet his problem. Find the regulator and take the vac hose off, if there is fuel in the hose, replace the fuel pressure regulator.
SOURCE: starts but dies as soon as i let off the gas wont
replace the gas filter just follow the gas line of the carb it should be easy to find
SOURCE: '99 Dodge Durango, car shuts off after starting
there is an idle control motor on the throttle body. If you pull the air tube off of the throttle body and look to the rear of the throttle butterflies you will see the passage for the air to flow through to the idle air control motor. You should also see the tip of the pintle of the IAC. Use a screw driver and carefully push/pry the pintle back into the throttle body.
If the vehicle starts and idles than remove the IAC (2 torx screws hold it to the throttle body) and clean it with some carb spray. Clean the bore that it sits in as well with carb spray.
If the pintle on the IAC looks like it has wear marks in it replace it.
This is a fairly common problem with the dodge trucks.
I’m happy to assist further over the phone at https://www.6ya.com/expert/jeremy_d728a59f986299fa
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