F Series :: 1989 F150 - Dual Tank Stalls And Getting No Fuel
Aug 18, 2008
I have a 89 F150 4x4 lariat with the 302 8cyl and dual gas tanks. I was driving to work and the truck died. I have spark and enough juice to turn it over so I must be getting no fuel. When I turn the key to the on position I do not hear the fuel pump whine as it primes, it's dead silent. I'm assuming the fuel pump is dead.
Are there any fuses to check? I did check the switch that goes off when in an impact and it was not tripped off so it's not the problem.
My hayes manual (which i find is wrong ALOT) says that 87-89 f150's have a single fuel pump that is external to the tanks and found along the left frame rail? Can anyone confirm? Someone told me they thought it might have 2 pumps but I switched tanks and the truck still didn't start (or make a fuel pump sound) so unless the planets aligned and BOTH pumps blew simultaneously I would assume there's only 1 pump.
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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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for the past week we have been trying to figure out what is wrong with our truck. We recently bought it and it ran fine. Then got in a minor accident just a fender bender and it started acting up so I got towed to garage. First it would run when cold, but when hot fuel pressure would drop to 28 psi.
So I put new fuel pump, it started but still did the same thing hot 28 psi fuel pressure shuts off. So I put regulator on it, then had 0 fuel pressure won't even start. So got a another regulator thinking I got a bad one, still 0. Checked relay, there fine. I'm gonna check lines and see where fuel stops at but everything is new on it.
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My vehicle:
1976 F150 2wd Extended cab
390 4bbl
c6 transmission
4BBL Edlebrock Carb
Dual fuel tanks, only rear main tank connected
My problem: For the first year I owned the truck, everything ran fine and it started up really quickly even after it sat for a few days or a few weeks. I have since, for about the last year or so, had to crank it for 30-45 seconds to get it to start. This all started around the time my fuel pump went out. I replaced it with an Airtex fuel pump from Autozone. I also installed a glass in line filter before the carb in front of the distributor.
I noticed that after about 4-6 hours, the fuel had drained out of the filter and that's when I would have to crank it forever to get it going. It also seems like there is no fuel in the carb as it doesn't even try to start when it first gets cranked. I thought this was a bad pump, so I bought a new one last week and tried it again. Sure enough after about 4-6 hours, everything is empty again and it takes forever to start it. So it's not a bad pump, or so I think.
The other day I backed it into my driveway and left it, something I never do. I checked about 4 days later and there was still fuel in the filter. This makes me think that gravity is making it drain back to the tank.
Is there something that would cause this? Also I have found a one way fuel check valve online that is supposed to remedy this type of problem. Do they work for this situation? Or is there something else I should be doing to fix this? It has taken a bit of a toll on my starting system having to crank so long all the time. I have so far had to replace my starter, starter solenoid, and all the battery cables, starter cable, terminals, etc. due to excessive wear.
The valve I found is here : [URL] .....
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I have a 1986 F150 6 cyl, dual tanks, no AC, manual fuel pump. Just recently, I have been having issues with the tanks. At first it seemed like the back tank was siphoning from the front tank. Now I have fuel coming out of my front tank filler neck. When I open the back tank gas cap, there is enough pressure to spray me with gasoline. I am not familiar with the fuel delivery system of my truck ...
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I've recently acquired a 1989 ford ranger xlt 2.9L V6 and iv got my elbows deep already..... starts right up and scene its an older truck i let it warm up for a few minutes seems to sound alright so i jump in and take off... well i make it about two blocks and as soon as the truck seems to warm up it starts to sputter and die out... starts back up and idles for a min and i try to take off, but it seems to have NO power and jerks and dies.... so i push to a street parking spot and get situalated start the truck up again and take off only to make it about half a block tell it does the same....
First i think iv run outta gas witch i might of not sure so I walk to station and get three gallons. put in truck and same is happening. so i start kicking myself for not haven any tools with me and i leave tell next day... that night do a little research and get some idea's of what could be the problem'(s) so i start out with things that look like they need tending Badly WIRES, PLUGS, ROTOR, CAP, MAP SENSOR, and now after a whole day in the rain (Northwest BTW) and grease to elbows? 2.9 V6? What step's should i take next?
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I drive a 1989 Toyota Camry LE with a V6 Engine. When I fill my gas tank, start the car, the fuel gauge pointer doesn't go completely into the "F" mark, see picture; I'll even wait after driving a few miles if the pointer will try to go past the "F" mark, but it won't. Could it be the gauge be faulty or the sending unit in the gas tank that's causing the gauge to read inaccurately?
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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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2011 used Kia Sportage with 35000 miles. At slow speeds it stalls. In addition when the tank gets between 1/2 and 1/4, it jerks and bucks violently, all of the engine lights go on and it stalls. I tis under warranty. Kia thinks it is the PMC valve but won't replace it because they cannot duplicate the codes to get authorization from Kia to do the repair. I bet if it was not under warranty and they were not footing the bill they would replace it and whatever else i asked them to do. I think it is the fuel pump for the jerking and bucking but I do not hunk they did anything about it.
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I just got a 1994 F150 with the 5.8L motor its a 4X4 with Auto trans. I have the dual tanks set up, midship and aft-axle and both tanks leak, more aft-axle then front. I was wondering how difficult is it to remove and install these tanks and what are some tricks to solve the problems I'll run into?
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1987 f150 302 4spd 4x4. When I bought the truck 4 years and 12K miles ago the orig owner had just installed a new front pump (in tank) and new switch thing on the frame rail. He said shortly after that the rear pump stopped working so he just ran off of the front tank. That's what I've been doing also except as of the last few months it has started to leak from the rear tank (I don't ever put gas in it and was empty when I bought it) and dies periodically from time to time? Where the leak could be coming from. I do suspect the dying has to do with the leak though.
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After over filling my fuel my car stalls (sometimes) on going back to idle. Not sure what to checks, check engine light is not on.
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I have a 2001 mercury cougar, every time the fuel gets to a half tank or below it stalls when going up a hill or around a curve, anytime u give it extra acceleration when it's a half tank or below it stalls and sputters, it's been in the shop for 3 months and got it out and ran good for a day now back bad I need a mechanics advice on what it could be other than fuel pump, fuel filter, o2 sensor, or plugs and wires... I've tried all of them...
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The ole 5.4l hit a snag today. I was on my way to fill her up and she started sputtering and damn near died! i filled her up and it was like nothing ever happened. Took her to AutoZone and the diagnosis was a Fuel Tank Pressure Sensor.
I have a connection with Bumper-to-Bumper to get the part for cheap but I'm not sure if i want to dive into either moving the bed or dropping the tank. I'd prefer to move the bed.
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The other day I was driving down the road on a long, flat section and all of a sudden my truck started missing out of the blue. Ever since it started missing it hasn't stopped. The truck is an '89 Ranger, 2.3l, 5 spd. The plugs and wires were replaced last year along with the timing belt and fuel pump. It has been running great since then until now. I thought maybe it might be a clogged fuel filter so I replaced that but it didn't work. Also, it doesn't miss all the time. It doesn't miss when its idling or if you are going down the road while it is missing and slowly release the gas pedal it reaches a point while you are letting the pedal up where it will even out. It definitely seems like it is an "under load missing" scenario. Also, the Check Engine Light is not on. Where should I start looking?
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OK, this one has me stumped...I have a 93 F150, 302 with the E4OD. I know the transmission needs to be rebuilt (probably a bad pump). When I put it in reverse, the engine will start to bog down and will die unless I put it back into park or neutral.
If the engine does die, the fuel pump does not prime with the key "on" and the engine obviously will not start. If I let the truck sit for about an hour, the fuel pump primes like it should and the engine starts right up. The fuel pump shut-off does not trip and all fuses are good.
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My brothers 2002 F150 4.6l has a starting problem of when he shuts it off it will be hard to start sometimes. If he lets it sit for a while it will start right up. I did a search a looks like the fuel pump modules are subject in these trucks. The search also have them mounted on a cross member by the spare tire, this truck does not. My question is where is the fuel module located on the truck?
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I filled up with gas this week on my 92 Ranger extended cab and when it got to full I noticed it was leaking down the side of the tank in-line with the filler neck. I couldn't make out exactly where it was coming from. It wasn't coming out of the filler neck I know. I noticed I had been smelling a strong gas smell but I thought it was a bad gas cap. I've never dropped a tank on any of my Rangers. I've also got a 93 and 98 regular cab but always had someone do it. I know that on my 98 the big plastic lock ring deteriorated over time and I had to have it replaced because it was leaking when I filled it up. I'm suspecting the same on this 92. I got a print out of the fuel tank and components from Ford trying to prepare myself to have everything I need if I try and drop the tank myself to check. It looks like it has one of those plastic lock rings, a filler neck grommet, and some kind of vapor grommet. It shows some kind of shield over the fuel pump assembly. Will I need anything special to remove that big plastic lock ring, the hoses, or to drop the tank? I know it's got that heat shield around it. It looks intimidating. I don't want to break anything but can't afford to keep paying all the labor to get the small problems fixed on this Ranger. The only fuel tanks I've dropped and changed were on my 65 Valiant and 73 Charger but they required no special fuel line removal tools. Is anything going to be hard removing this fuel tank? I probably will put in a new fuel pump just to, since it's running the original 22-year-old fuel pump.
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How/why does fuel transfer from front tank to rear tank ? I put 6 gallons in front, drove about 5 miles, parked over night, all fuel now in rear tank which was empty.
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its 1986 Ranger with a 2.9L V6 Auto 4x4, well to start with it seriously over fueling also it idles very roughly and even stalls out sometimes, when I'm trying to hold it at a speed it acts like it is missing (I guess that's from over fueling as well and it also pukes out lots of black smoke, it goes through way too much gas for a V6), but when I speed up fairly hard it acts fine until I try to maintain speed again, I have already put a tune up into it and a new EGR as well a fuel regulator and how to fix it?
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I'm a new owner of an '89 F150. It's a four speed manual trans, 4.9L 6cyl. This is my first truck and I bought a beater in hopes of learning while I fix it up. I have minimal experience (biggest repairs have been replacing disk brakes on a previous car and replacing the EGR valve on this truck), but I want to learn more.
The truck has a bypass switch and the forward fuel tank was removed. Both of these modifications occurred before I owed it. Also, the clutch is a bit grumpy. Sometimes I'm unable to get it into first (I usually "granny start" from second), and every once in a while it doesn't want to go into reverse.
When I bought the truck, it would just choke and cut off after driving for 30 minutes or so. It would restart after cooling down. My mechanic said it was a problem with the fuel pump and replaced it, and that fixed that problem.
After that, the truck began to have trouble starting. I would flip the bypass switch and the engine would rev up, then drop RPM's quickly until choking off within a couple seconds. When I flipped the switch again, it would start up fine. It would run fine after that.
A mechanic recommended having the fuel injectors cleaned. The fixed the problem for about a week, then it started again. A friend of a friend who has a home garage suggested a vacuum leak, and we found a leak in the EGR value, which we replaced.
Replacing the EGR valve fixed the problem again, for a couple days, but it came back. Meanwhile, immediately after the EGR valve was replaced, a new problem started. Periodically while I'm driving (I haven't been able to detect any pattern), the engine will just shudder or choke a bit. It feels like it's threatening to choke, but it never actually does. Once it starts, it typically does this every couple seconds until I shift gears.
I'd really like diagnosing what might be causing the choking when it starts and the new shudder when driving. I realize it could be a number of things.
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