Ford Fuel System :: Truck Starts Choking And Stalls After 10 Minutes Or So Of Driving
Apr 29, 2015
My truck starts and runs fine cold. after 10 minutes or so of driving, it starts choking and stalls. If you try to start it, it will not. If you wait about 3 minutes, it is fine, starts , and drives ok, for about 3 minutes. I have replaced, plugs, fuel filter, battery, and a ignition module, as well as cleaned the opening of the throttle body
Ford has ordered a fuel pump, I am thinking it could be the
-Throttle position Sensor?
-MAF sensor?
-fuel pump?
It puts out code p0191 for low fuel pressure. Ford is scheduled to install new pump in am, but I don't want to spend a grand if it is just the TPS or MAf?
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I have a 92 f150 w 302 . My front tank leaks out of the gas cap and builds up pressure. Even though I have never put fuel in it (owned it 7 mos). I siphon fuel out of it weekly. If I switch from rear to front. The truck stalls out.
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We've had two problems within the last week with our 2002 Sport Trac (4.0l SOHC engine w/167,xxx miles). They may be unrelated, but I suspect there's good change they are. Both incidents happened while my 16 yo daughter was driving, so there's only very limited info on what happens. Both times, when I get there, it starts and runs fine. There is no CEL.
The first time it apparently stalled as she neared her destination after driving only about 2-3 miles at 35 mph or less after a cold start. She was slowing to pull into a parking lot and reported the dash lit up with warning lights, no power steering assist and no power brakes and no power from the engine. When I arrived it started and ran normally. She had fulled up the day before after two days of heavy rain, so I suspected water in the gas. I drove it more than 200 miles within the next 24 hours under a variety of conditions and filled up at a different station. I experienced no problem what-so-ever, and didn't bother adding any dry gas.
Then 5 days later (still on my fill-up) when she tried starting it after sitting all day, she reported the engine started but ran rough before stalling and never idled normally.
Doesn't the fact there's no CEL eliminate a lot of the upstream part of the control system......like sensors and actuators? This leaves things like the downstream parts of the fuel and ignition systems. I.e. from the fuel tank / pump to the injectors and the downstream parts of the ignition system.
What are the possible culprits? Fuel pump, fuel pressure regulator, injectors, ignition module, spark plugs, and....... what else? (I'm not that familiar with what these engines have) And of the possibilities, what are the most likely causes.
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So, I recently bought a 99.5 Jetta. (99 with a 00 body), fixes a few things. Alternator, oil pan, head gasket. I recently drove the car just up the road, drove it back. Went to pull in to my spot and it shut off! Wouldn't start but would crank over. Days go by, same problem. Runs for about 10 minutes then just dies. Fuel pump works, fuel filter isn't clogged. And the fuel relay works.
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I have a 95 F150 4x4 reg cab long box with a 302 V8 and dual tanks... I was driving around yesterday when my truck started to lung and then the motor stalled... when I stopped moving I tried starting the truck and it started with no problem, so as i kept on my way, about 5 minutes later the same thing happened and it stalled again, (I have an automatic by the way). but this time before it stopped moving i pump the gas a few times and it fired back up and then stalled again... i switched from my front take to by back maybe thinking it could me my fuel pump in the tank but it did the same thing again about same time later... Would it be my fuel filter on the frame (like in line fuel filter) or why is it doing that? its EFI by the way.
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I have a 1988 Ford F-250 Lariat, 7.5L 460, four-wheel drive. I have two fuel tanks on it, and I've been having a really annoying, obnoxious problem with it lately. After running it for a while, I noticed that I keep losing fuel pressure, and the truck stalls. When I try to start it, it does nothing but roll over. It just won't start. I've changed the fuel filter, I know both fuel pumps are working (I turn over the key, I can hear front, back, and high pressure pump attached to the left side frame rail kick in.) It's Fuel Injected, not EFI, hence that third pump. The problem happens a lot, and it's random. I could drive for 100 miles, stop to get something to eat, come out, and it won't start.
I thought maybe it was the fuel pressure regulator, but I don't think that's the case because it still runs. I would assume that if the regulator was bad, it wouldn't run at all. I also thought that maybe it was the relay, but according to some mechanics I spoke too, if I can hear the pumps kick in when I turn the key over, then the relay is fine. The only thing I could think of is that it might be the fuel selector switch. Maybe it's going bad, shorting out or something. When I flip the switch though, it switches between fuel tanks, and the gauge reads how much fuel is in it from the sending unit.
There's a schrader-type valve up by the fuel injectors. When I push it in, it barely squirts any fuel out, if at all, so I know the pressure is low. When I push it in on a good day, it sprays out like a water fountain. Just tried starting it again - no good. Pushed on the valve, it spurted out some fuel pretty well, but still won't start. Occasionally tries to, but ultimately won't. I know the spark is good, checked the plugs/distributor cap. Can't get the sucker to start.
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1974 F100 starts to chug after 15 minutes driving although infrequently when driving at a slower pace. Would happen around the 70mph speed and stop chugs when slowed to 65mph.
Only have experienced this after it's been warmed up, in the past 3 sessions of driving it will do this on freeway when driving 70mph, slow down to 65mph and no issue. Although, it seemed to have chugged once this morning when driving 45mph up a hill when during time engine was partially warm.
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drives nice for mile or 2, stalls. turns and turns for 10 minutes, then starts. drives great for mile or 2, stalls. wait 10 minutes, starts. repeat, repeat!!
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I have a '77 F250 with a 460. (Under edit) It has a holley 750 carb. (under 2 years old). It ran fine for about 2 years and now all the sudden it seems to not get enough fuel. I have a clear fuel filter on it and you can see that it is full of fuel when I first start it up. Just letting it sit there and idle after about 5 minutes it starts to show air coming through the lines and it gets worst the longer it runs.
If I take it out on the road and drive 55 it will be about 1 or 2 miles and it acts like it's not getting fuel. I stop and open the hood and check the filter and it is empty. What could cause this? I took it to an old Ford machanic and he has checked the fuel pump, fuel lines, sending unit, and gas tank. He is at a loss. I am no mechanic, but I am mechanicly inclined. I can't see it would be that hard to figure out. What do I do?
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If I don't keep in the throttle immediately after start up it will stall a lot of the time. It doesn't do this every time or if it sits for a while but if I drive it and then stop off at a store or something and then go to start it back up it gives me this problem. I notice it idles about 3-4k RPM's when I stop at a light or something too.
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I have a "56 thunderbird with a mid-60"s ford 390 engine w/ 4 bbl holley. I just had engine completely rebuilt and everything else is new: carb, distributor, electric fuel pump, fuel tank, etc.
Problem: car stalls and dies after a few minutes of driving. Generally restarts after waiting about a half hour, but not always. I have a fuel filter with clear bowl in fuel line just ahead of carb. The bowl is usually about 2/3 full of fuel, but general appears empty when the car stalls.
After waiting a while, the bowl refills and the car restarts.
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I have a 2010 F150 SCREW with 4.6l 3v 4wd. Up to 100,000 miles nothing more than tires, brakes, and evap purge valve (50,000 miles). Check engine light came on right around 100,000 miles and had no driving problems other than some crappy fuel mileage. Did the following:
Changed evap purge valve, reset cpu by unplugging. CEL came back on after about 200 miles
Took the truck to a shop to get oil change, change plugs, diff fluids, transfer case fluid and get CEL looked at. Shop recommended changing intake gasket as you could see gummy type fluid on passenger side valve cover. When removing the intake found the intake cracked, changed gasket and intake. They reset the light. 200 to 250 miles later the CEL came back on.
Took it back to the same shop, left it with them for the weekend. they think it could be the O2 sensors. I went out and got the shop all 4 O2 sensors and they installed for free (seeing as I spent $2500 with them for all the previous weekends work) 200 to 250 miles CEL came back on
Determined to find time to have another shop look at the problem and trying to get it to a family friend, wasted about a month. At the end of February stopped at a friends house after being there for 20 minutes tried to start truck, it wouldn't fire. It would crank but no fire. Called for a tow and while waiting tried to crank the truck and it fired up, like nothing was wrong. Cancelled the tow truck and drove right to dealership. They determined it was the MAF sensor. Spent the $500 to have them diagnose and change MAF. All things good for about a month and about 3000 miles...
Now in the past 2 weeks it has done the following: I am a construction manager so i am in and out of my truck all day so the engine is never really a cold start except for the mornings when driving to work, it stalled while leaving work on a Friday at low speed. luckily I was able to pull in to a gas station. Tried to restart and it cranked but no fire. after 5 minutes or so tried again, fired up drove home the 35 miles with no problem, truck had power, smooth idle. No CEL.
Same weekend on Sunday, coming home from church at highway speed truck got sluggish, wrench light came on, no response to throttle. Rolled to a stop and then the oil light came on and chime from dash. Turned the key all the way off waited 10 seconds, again crank but no start. Waited 5 minutes and it fired up no problem. Church is only 3 or 4 miles away, no problem going to church, 2 miles into the trip home is when it stalled.
Drove all week, 500 plus miles without a stall or problem
Coming home on Saturday from my kids soccer game again 4 or 5 miles away (no problem going to game) truck stalled at highway speed. Coast to a stop, wrench comes on and then oil light, chimes from dash. Turn key off, wrench and oil light do not come back on. Try to start, again crank but no fire. waited the 5 minutes or so and it fired up fine. (Earlier in the day i got gas, 87 octane, from a one of my regular gas stations from 1/4 tank to full)
Today coming home from church but running an errant the truck stalls after making a left turn about 3 miles from the church at low speed.
All of this without a CEL. What can solve this problem. Clean a sensor? clean throttle body? Gas tank additives? I am due for an oil change and may ask the dealer to look at it but its going to be time consuming as I cant radially repeat the problem and there is no CEL. As I am thinking about the different times it stalled, other than the first time I was probably around 1900 to 2300 rpm.
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I've got a 01 f150 yesterday stopped running (like it ran out of gas). Has half a tank. Fuel pressure at rails good but truck will not turn over. Fuel pump and filter less than year old.
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1994 FORD RANGER stalls while driving - differant speeds ...differant miles ...no rhyme or reason to it - cranks right back up ...can even pop clutch and cut it back on. Already replaced Ignition Start Module - Dpes sensor - temp sensor - and scan shows all codes are clear and truck passes. We are clueless to whats causing this. 4 cyl 2.1
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I just bought my first 2001 Ford Excursion! It has 170k on it.
Question 1 - When I ease into acceleration, my truck starts kicking/ jerking. But if I step on the gas to punch it, it gets up and goes, no kick. While the kick/ jerking happens, the tack doesn't move and the speedometer don't do anything abnormal! What that might be?
Question 2 - this truck came with a VHS player in it, and it doesn't work. The VCR is turning on, but not the screen. Is there a certain way to turn the screen on?
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My 1989 Honda Accord LX, with 135,000 miles on it, stalls after a few minutes of driving. Then, after re-starting, it stalls before I even have a chance to put it into drive. My mechanic replaced an electric base plate gasket in the carburetor but warned me that this repair might not fix the problem. If it didn't, I probably would need to replace the carburetor -- if one could be found for a 1989 model. Well, I still have the problem. My question: Is it worth it to invest $1,500, more or less, for a carburetor for a 22-year-old car? I've been using it strictly as a second car for the last 11 or 12 years. It seems to be in good shape otherwise.
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I'm really bad with cars but I'll try to be as specific as possible.
Car: 2002 VW Jetta
Basically the car will just stall out of nowhere while driving (not stopped at a light), I would say usually about 10-20 minutes after I started driving. After this, when I try to start it, it makes that noise like it is trying to start but the actual ignition doesn't happen. it usually takes me about 15 minutes to start it up again.
In addition to this, when driving, the RPM seems to randomly drop off often, and the car also jerks frequently, especially when I press on the pedal quickly.
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I have a 98 Sebring Convertible 2.5L V6 that stalls after 10 minutes of driving at 30mph or even at highway speeds (ouch), but it seems only if the car has been sitting parked for 5 days will the stall occur. If I drive it daily/every other day, she seems to run just fine. Somewhere in between 2 and 5 days, there is sometimes a surge at that distance, but not a complete stall. The stall has been a very specific distance that if I let the car sit for 5 days, I can essentially pull over in anticipation of the stall. When the car stalls, the dash gauges all go to 0 and lose all power steering, but headlights stay on. Otherwise, there's been no noticeable loss of power, rough idle or anything else to indicate a problem. There are no codes on the computer. The stall happens once. I can pull over and immediately restart my car and be on my way without experiencing another problem until I let the car sit for 5 days again.
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My 96 Buick Regal acts like it is out of gas after driving for about 10 min. Takes awhile to start, then runs rough if at all. After it sits, it runs fine again for about 10 min. I changed fuel filter, fuel pressure sensor and fuel pressure regulator.
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Ok I finally got my truck to start, but it dies instantly. I had a friend of mine who is a mechanic look at it and he said gas wasn't filling up the front bowl, but gas was pumping? Could something have happened when the carb was rebuilt?
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Today I acquired a 1982 F150 with a 302 engine, 4 brl. Edelbrock carb. The truck starts and idles just fine, but when I come to a stop, try to give it gas to go it dies. It starts right back up, and I have to rev it high a couple of times then put it in gear and it will finally go. When I got it home I let it idle a few minutes and tried playing with the air and fuel mix but don't know what I'm doing, really. It seems I can hear a hiss, and when I was reaching for the air/fuel screws I got a little shock on the hand from the distributor. We want to use this truck as a farm truck, and plan to get a manual for it, but what might I might check for the cause of it stalling.
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