Ford - Explorer :: 1992 4.0 - No Spark And No Fuel
Sep 28, 2011
VEHICLE: 1992 Ford Explorer, 4.0, 4wd Automatic, CALIFORNIA EMISSIONS w/ 59,000 Miles...
PROBLEM: Engine rolls over great, BUT No Spark, No Fuel
Here are the tests I've done:
- Each and every relay √
- Each and every fuse √
- Ensure inertia switch hadn't popped √
- Directly connect 12 volts to pump & pump came on √
- By-pass inertia switch √
- Replace PCM √
I'm thinking it's time to start checking grounds and chasing wires....
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I have a 1992 Aerostar with a 3.0L engine. For the past few weeks she intermittently didn't want to start but eventually always did. I replaced the fuel pump relay because she always have had problems with that. The relays are loose and get wet. Anyway, I thought i fixed it because I didn't have any problems for about 2 weeks. But one day didn't want to start again. She finally started and took her home.
Now, no matter what she wont start. I did some tests and there is gas been pumped but I don't have a spark. I put a new ignition coil and a new ignition module and still no spark. If im right, i only have 2 things left that could be the culprit, the profile ignition pickup, and/or the computer. Is there any other reason that could be the problem? I read online that in order to replace the PIP i have to take apart the distributor. Is this true?
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My Ranger was running great when suddenly on the highway it just died. I towed it to local nationally known brake/ muffler shop where a good friend is the manager. He narrowed it down (guessed in my opinion) to no spark and no fuel. He thinks it could be the crank sensor, the fuel pump or the ignition module. Is there any way to pinpoint the problem without replacing parts? It will sometimes start and run for about 2 seconds before shutting off. It will not repeat this unless it sits for a day or two. I am not sure if there are different 2.3 engines available but mine is fuel injection and has two sets of spark plugs and wires.
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We have a 1992 Pontiac grand am 3.3 liter our problem is the cps sensors supply wire is reading .332 of a volt the ecu power supply is reading 12.0 volts have not done wiring before this was for a friend. the motor was in pieces in the trunk all back together now but no spark, seems like a electrical short somewhere but a new to electrical diagnostics.
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Why is my 1992 ford explorer self accelerating between 15- and 25 mph?
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Engine will turn over but not start. it is getting spark and gas I checked coil, replaced plugs and distrib. I checked timing and firing order. Since there is spark and gas shouldn't I at least get a backfire?
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I purchased a 1992 Ford Explorer Eddie Bauer edition two weeks ago from a private dealer. Last week I went to start the car, and it started, but then turned off almost immediately. I dismissed it at the time saying I did not turn the key long enough or far enough because when I tried it again, it started.
However, this morning (05/06/14) it turned itself off again. It was on for about a second or two before it died. I started it again and pumped the gas. It started for me but it sounded rough like it might die again.
I am not sure how to fix this. The previous owner did not mention that there was any problem. I am thinking that I'll either need to replace the battery or the spark plugs.
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1992 Fod Explorer XLT: When I attempt to turn over the engine, the flywheel spins, but the engine doesn't. This is a very gently driven vehicle. I drove home hone day, backed into the driveway and unloaded the groceries. The next morning, when I tried to start it, the engine will not turn over. I dropped the starter and tested it--all good. While I had the starter off, I found I could spin the flywheel freely--appears to not be attached to the engine. It's tight with no play whatsoever. Last year I had a new flywheel installed--something I would do myself, but decided I'm at the age, I'm just not up for it. It's been running great for 18 months with no problems. There was never a noise. This just happened one morning. I thought the crank may be broken, but that seems unlikely since it was driving great until the next morning.
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I am going to look at a 92 Explorer soon and the owner says the transmission is shifting early.... I'm not exactly sure what they mean by it and I haven't gone and test drove it myself yet, I'm just trying to get opinions on what to look for and hoping it doesn't mean the end soon to come for this tranny. I was thinking maybe the vac. modulator could be the issue but I don't really know much about these Explorer's, as I've only owned one for about 2 months. It's a 92 4WD.
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I have an '92 Explorer 4X4 with a stuck emergency brake. I have tried tugging on the lines from the back of the truck (where the line splits into two beside the frame). The brake is stuck in the on position, and when I pull the release nothing happens. It has been cold here lately, so i thought they were frozen, but after pulling the release lever, it seems like a mechanical issue.
Any temporary solution that get my truck drive-able and to my mechanic for a closer look. I am not very mechanically inclined but it seems to me that the release lever is pulling at nothing and not moving the cog to release the actual emergency brake.
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My 4.6 explorer has a spark knock noise when hot. When the engine is cold or on cold rainy days it does not make the spark knock noise. I have tried higher octane gas and octane boosters but it does not seem to work. Check engine light is not on and there are no codes. Could I have a bad egr valve or knock sensors with no codes...
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I have a 96 v6 explorer that has lost spark and fuel press....
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1998 Ford Explorer. Coil pack isn't putting out spark to that cylinder. Would the next step be to replace the pack, or might I check something else 1st?
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I have a 2001 Sport Trac with the 4.0L engine and it's not producing a spark. The problem started when my dad was driving down the road and be claims it just shut off without warning, no sputtering, nothing. He had taken it to a shop and they had just come right out and said the engine went. My bf looked at it and he says there are no signs whatsoever of the engine going.
No oil in the coolant or coolant in the oil, we have replaced the ECM, coil pack, crank sensor, spark plugs, and checked the fuel. The theft light flashes every few seconds, not rapidly, so we ruled that out. The truck turns but doesn't start, when the key is turned to the "run" position, you can hear everything turn on, it just doesn't start. When it cranks, it isn't fast or slow, it's the normal speed from what I can remember so I'm not sure if it could be the timing chain or not. Where we can go from there?
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My 2002 Explorer is having a problem. It started running rough suddenly and when I had it checked the # 6 coil pack on the spark plug was bad. We replaced it and it still ran rough. Found fluid on top of spark plug. At first thought it was oil due to the color but later figured out it was antifreeze. We do have a cracked thermostat housing that we tried to seal up a few months ago. Doesn't seem to be coming from there. This is my only reliable transportation.
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Ford Explorer Sport 2000, Number 1 spark plug has miss firing already replaced spark plugs wires and coil pack what more can i do to get spark from number 1 to spark and took garden hose to listen to injectors clicking when running. any other part for spark.
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I have a 1992 for explorer XLT 2-wheel drive Automatic 4.0 engine. The starter started grinding against the fly-wheel. Changed the starter and the same thing happened. There is no shim for this starter. I took it down and checked the flywheel--as much as I can see through the starter mount hole and the teeth on the flywheel are great. There is only the slightest point of impact where the starter is just grazing the flywheel.
I also grabbed the flywheel to look for looseness, thinking it might have broken and/or warped and I just can't see where it broken because of the small hole. It's solid! It's as if the whole thing just moved back about an inch and a half... I texted both the old and new starters with jumper cables, and the make certain, I took them to the local parts store and they also texted them. While both of the starter were fine, I'm not!
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1992 Ford Explorer XLT 4wd 4.0L (California vehicle) runs good for about 15 minutes, then suddenly starts 'chugging,' loses power, and check engine light comes on. After sitting overnight, it will again run good for about 15 minutes, then repeats the problem.
This problem began AFTER smog check test failed (it ran smoothly all the time before) and after, as was recommended to me, I replaced the 02 sensor. (Failure of smog check, it turns out, was more likely because, unknown, a 10" piece of exhaust pipe was missing, so Catalytic Converter was not connected to the tailpipe).
I had a mechanic scope the Explorer but he could not determine a specific failure from the codes, although he suggested possibly it's the missing 'Octane Adjust Shorting Bar,' or maybe the 'crank position sensor' is bad, but he could not give a diagnosis.
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I used to have a 1999 Mercury Mountaineer 5.0. Loved the truck but sold it because I didn't have a place to store it.
So I bought a 2000 E.B. Explorer! I love it thus far, I was doing a tune-up and now I hate it. I was changing the spark plugs and one of the spark plugs had a lot of rust around it. As I was chipping the rust away so I could get a socket around it coolant started to come out right below the spark plug
I have attached pictures too.
I don't know what this could be. I have done my research, anything from the lower intake manifold gasket to a cracked head. Need info about this type of leak? its no where near any gaskets, I have a friend that says I could have hit a coolant chamber but I wasn't banging hard at all.
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My 92 Explorer 4WD has a coolant leak somewhere at the front of the engine above the water pump. I assume it's the lower intake manifold gasket leaking. The engine has 170k miles. I'm also seeing a small amount of white smoke, possibly steam when the engine is running. It's somewhat heavy when I start it up but mostly goes away once warm, so I suppose it could be steam, but could be coolant from either a head gasket leak or lower intake leak.
I also get a lot of water from the exhaust dripping on to the floor and the smell of the exhaust could be that of coolant, it's hard to tell. There is no coolant in the oil. I was wondering if I should go ahead and change the head gaskets while I have the intake out. Is there anyway to be certain the head gaskets are fine? I'd hate to change the intake gasket to find out there's a small leak in one of the head gaskets.
One other thing: I failed emissions because my CO was too high, but my HC and NOx were very low. Could this be an indication of coolant entering the combustion chamber? Just wondering why my CO was so high yet everything else passed (Massachusetts emissions).
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I have finally gotten my 93 Explorer back on the road. Now I have a few things that I am trying to get fixed.
The first things that I need to get repaired is my Fuel Sending Unit replaced. How hard is this and what kind of pitfalls am I looking at.
The problem that I am having is that my fuel gauge is never right. The other day I ran out of gas, but the gauge said full. Go firgure.
Anyway I have been told that the problem is my sending unit in the fuel tank. So is there any advise on this repair.
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