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If you hold the pedal to the floor it puts the fuel system into Clear Flood Mode. This prevents the injectors from firing and lets the already present fuel burn out. Now if this has to be done on every short trip you probably have a leaking injector.
Does the vehicle seem to crank slowly or stop and then crank when this happens?
Okay, your freind may be right, that part is called the accelerator pump, it is used for starting the truck, when you pump the gas to start it this pumps a few squirts of gas into the carb. what concerns me is that you hold the gas pedal to the floor to start it, most of the time an internal leaking carb floods the engine and holding the pedal down will let it start, a quick test would be to use a carb cleaner spray and before trying to start the truck hit the gas pedal and see if inside from the top of the carb look and see if you see a squirt of gas spray out, you will need some one to push the gas pedal or you can do it at the carb, if it squirts gas then the accelerator pump may be good and carb may be leaking and need rebuilding but if it doesnt squirt then its bad and then i want you to spray the carb cleaner into the carb and try to start the truck and if its due to the accel pump then after you spray into carb the truck should fire up and run without having to hold the pedal to the floor, if thats the case then replace accel pump if it still doesnt fire until you hold gas down then crab needs rebuilding . good day. hope this is helpful.
Try holding the gas pedal down to the floor. Do not pump it, just hold it down and crank the engine.
Don't burn out the starter, but don't release the gas pedal, between cranks. That should flush out the excess gas and hopefully the engine will catch in the process, when the mixture is just right.
No guarantees for this one..
It's flooded like you say.
If it's really flooded, you'll have to remove plugs and dry them off.
Now when you crank engine, hold gas pedal to floor.
That will stop gas from spraying into engine.
You need to get the gas out of the engine for it to start.
Crank for 20-30 seconds with pedal to floor. Do this 3 times waiting 2-3 minutes inbetween cranks.
The starter needs to cool down.
Then after that start normally and see if it will start.
Remember if it will not start after 2 attempts, then the possiblity of it flooding is there and you'll have to clear out the gas by holding the pedal to the floor again.
You pinched the fuel line????
If you crank for too long to start the car, the engine will "flood", this is why the plug was wet. It had too much gas and wouldn't start.
Pull out ALL plugs and dry them off.
HOLD your gas pedal to the floor and crank.
This will stop gas from entering the engine.
you need to get that extra gas out beofre it will start.
If you have so much gas in there you can do damage to your engine!!
Now after a few crnaking attempts with your foot to the floor, take your foot of the gas pedal and try to start it again.
But remember if it doesn't start in 3 tries, you need to do the pedal to the floor once or twice to remove the excess gas.
When you crank the car to start it sprays gas into the engine, even if it won't start. So it very easy to "flood" the engine, and then you'll have a hard time to get it going!
What I don't understand is why mechanic said it would be hard starting in cold, if he actually fixed the choke. My guess is that there is still something wrong with the choke. If you pump the pedal 2 or 3 times, then put to floor & let it up slowly, before starting cold, does that help?
The owner's manual offers these tips on starting in cold weather. First, do not touch the gas pedal and crank the engine for no longer than 15 seconds. If no start, hold the gas pedal halfway down and crank for no longer than 15 seconds. If no start, hold gas pedal all the way down and crank for 15 seconds. If no start, hold gas pedal halfway down and crank for 15 seconds. During any one of the start attempts with the gas pedal part/all the way down, if the engine should start, slowly release the pedal so the engine will not race. Remember that fuel does not atomize as easily in cold weather and can be a problem.
Your fuel injection pressure is probably leaking down causing gasoline
to leak into the cylinders and resulting in a hard hot starting
condition due to "flooding" of the engine. Try holding the accelerator
pedal all the way to the floor of the car like your trying to go
maximum speed down the highway and crank the engine for 10 seconds or
less at a time. That tells your computer to enter the "clear flood"
mode and stop injecting gas into the engine. Ask your repair shop to
measure the fuel pressure and see if the pressure is bleeding off too