Ford - Explorer :: 1996 - Strange Noise Coming From Engine?
Oct 30, 2012
It doesn't happen all of the time and it's not consistent as to when it occurs. Originally, I thought it happened when it was cold outside, but since it's been pretty cold here lately, I have not heard it. Also, it has occurred when the engine was warm (after driving for 20 min or so).
It sounds like it's coming from the engine block, but I'm not 100% sure. I have a 1996 ford explorer 6 cylinder 4.0L engine with approx 249,000 miles.
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Having an intermittent strange sound coming from the fuel pump from its normal whine at start up to a gurgling sound almost like you are blowing back through the fuel line back into the tank. Going on a 300 mile trip, should I hold off?
Btw: it's a 1996 Aerostar 3.0L
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Yesterday after about a 2hr drive as soon as I got off on the interstate exit and started to slow down my Explorer made this horrible sound that almost sounded like a power drill or the engine over revving. Then it did it every time I would slow down for anything after that. At first I thought it may have been the transmission so I took straight to a tranny shop, and by the time they got around to looking at it (several hours later) they said they could not find anything wrong with it and could not reproduce the noise. So I started driving home and about an hour into the drive it started doing it again. It only makes the noise when you take your foot off the gas. As soon as you touch the gas pedal it immediately stops. Someone told me it may be the bearings in the tension pulley, does this make sense ?
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1996 Exp 4.0L OHV ... Wife drove it the other day, said made loud humming noise, then engine stalled. Drove it this am, did it to me too while idling in D with foot on brake... humms for about 1 min, and then stalls the engine... If I rev the engine, was still doing it... but came and went when I was driving then till I got her home...
I know there is a black plastic cap that makes a similar noise but not as loud, this seems like something else... and the fact it stalled the truck is bothersome... it started up then fine, but still. The only thing that is the same as when wife had it, is that both of these days are like under 10 degrees outside... So, me thinks MAP? or something else that doesn't like these REALLY cold temps? or??
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So after this weekend's hurricane my 2011 f-250 started to making a noise when I accelerate. I don't know if water got in some where. But there's no MIL light coming on.
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About a two weeks ago, I had a CEL pop up. I brought it in to the stealership to get it scanned. I don't recall what the exact code was, but the description was something to the effect of "Cooling System Performance." I hadn't noticed that the engine temp was any different than it had ever been, so we kinda figured it was just a bad sensor. We popped the hood just to take a look at things, but he didn't really notice that anything was off. I thought the engine sounded a little difference. It wasn't idling rough, but there was a very subtle ticking noise. He didn't think anything of it. So he cleared the code, and sent me on my way.
The code came back a few days later, but disappeared about a week ago. Since then, however, my .:R has been feeling a little different. Like I'm losing torque. The ticking noise has become distinctly louder, although I can only hear it when I pop the hood. Last night, i was listening to it, and there are two separate noises, coming from two different locations. One is coming from the left side of the engine, most likely from one of the belts. The other is the one that worries me the most, as it's quite a bit louder. This ticking noise seems to be coming from the engine itself. The longer I let the car idle, the louder it gets.
One of my friends took a listen, and he suggested that it could be a blown piston ring. This would explain why I'm losing torque, but I haven't noticed any blue smoke coming from my exhaust.
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I first noticed a strange noise coming from the engine compartment a day ago. I had left the car to sit in the sun for a few hours. When I got in the A/C was set to on and the system was on auto. I tested to see if the noise went away when I turned off the A/C and it did. I turned it back on and it returned. I know the A/C operates at different speeds based upon cooling needs and that it can get sort of noisy but I didn't think that it could/should get this loud. The system seems to begin working quickly and it does seem to put out cold air. If the noise is unusual do you think that it indicates another underlying problem in the A/C system?
Just to clarify, the ICE is not running in the video. The cabin fan is set to low and the temperature is set to low. The person in the car presses the A/C button and the cooling fans in the engine compartment come on as well as the A/C unit. The sound gets louder a few seconds in. Here is the link to the recording I made of the sound.
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I just received this ranger and have never heard an engine sound like this before.
[URL]....
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I have a '96 explorer, v-8 5.0 ....
My windshield washer fluid has stopped coming out of the cleaning nozzles on the rear, driver's and passenger sides. I can hear the pump pumping and have disconnected the hose from the driver's side and ran the windshield cleaner system. Cleaning fluid came out of the hose easily. Then the hose for the rear was tested. Fluid came out of the hose.
The reservoir was emptied and checked to see if there was dirt that might be clogging the intake. It was clean. The nozzles where the cleaning fluid comes out were cleaned with a small wire from both ends. Also a bottle of compressed air was used and air was felt coming through easily. I am thinking the pump might have lost enough pressure that no fluid can be pushed hard enough to come through the very end before it gets sprayed on the windshield. What might be wrong?
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I have a 1996 Subaru Outback. There is a strange noise emanating from the center/front of the car. It only occurs when I stop accelerating over the speed of 50 mph. It sounds like a combination of a marble rolling around in a coffee can and a baby rattle. No sound at lower speeds or when I accelerate.
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Ok, probably about 1/3 times i start my 96 f150 4.9 with true duals, the left pipe has a higher pitched howling noise, its a steady tone whether I rev the truck up or not it just gets louder. It will do it for about 6 seconds and then stop. The truck doesn't run badly because of it, but i took her to autozone to get her scanned and they said that the oxygen sensor on the first manifold bank has a slow response on startup. Is that what causes this strange noise, I don't even know how it would make it, it sounds much different from the engine. The right pipe doesn't do anything.
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My 1996 Ford Explorer makes this dreadful droning noise - but only when the outside temperature is above 78 degrees and the engine is warm. This is summer 3 and it seems to get louder and louder each year. The doing is loud. I am embarrassed in parking lots. It does not matter if a/c is on, or the fan. The noise goes away with throttle. Which may mean the engine vacuum is involved in the noise.
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I recently acquired a 1996 Ford Explorer XLT with a 4.0 OHV engine 62K mile. During vehicle evaluation I found a small coolant leak on coming from the timing cover gasket. I had the timing cover gasket and water pump replaced by a trusted mechanic.
Upon receiving the vehicle from the shop I immediately noticed wildly fluctuating engine temps, going above normal to nearly overheat and then suddenly dropping too cold. This would happen as I am driving at speed or at idle. I replaced the t-stat with a fail-safe type and find that it still does the temperature fluctuation. Called mechanic and he recommended burping the cooling system. Freed air in the system by topping off during cold start and adding coolant till full, and the condition seemed to improve but not fixed.
The fluctuation is much more minimal now, but the engine temp is always lower than normal on the gauge display. Before the initial service, temp gauge read dead center at operating temp always. Now it always runs colder, no matter what. The heater works too, and sometimes it seems to affect the temperature when I engage the heater during driving after warmup, the temp will start fluctuating.
I noticed that the upper radiator hose is much hotter than the lower radiator hose. In this case, after a drive the upper hose had surface temp of 200 F and lower hose had surface temp of 130 F. I have heard of backwards water pump manufacturing and I am beginning to think that is culprit. I can see the flow indicators on the upper hose showing coolant flowing from the radiator to t-stat, but hose surface temps testing suggest that it is operating backwards to me. I do not have the original water pump to comparison.
It became apparent that the fan clutch may be sticking some. When I cold start (30 F ambient) the fan runs at high rpm for several minutes before slowing. Even warm start fan will spin up with engine until second or third gear, then spin down. Is that normal operation?
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I've got a 2016 250 6.2l and am getting a popping sound coming from the transmission area. the following is what i have figured out so far. the noise is made just before a complete stop, just as the tranny down shifts to 1st and can be felt through the manual floor shifter 100% of the time and heard roughly 90% of the time. sound ranges from not audible to loud and is random in how loud it is. the only way it does not do this is if i come to a stop in neutral or i go slow enough as not to have the tranny shift out of first from my last stop. the only other way is if i do one of those long, slow rolling stops. truck only has 6600 miles on it. i will be taking it in at 7500 for first service and have them look at it ...
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The truck always made a few strange noises after shutdown, but this is new and annoying.
Here's the scenario: Truck is warm and no CEL. A few seconds after shutdown, I hear all the normal(?) noises and then a noise that sounds like a vacume pump running starts and continues for about 20 to 30 seconds. Cycling the key, but not starting the motor will cause the noise to happen again and again on each key on/off cycle.
The noise seems to be coming from the top front of the motor. Could this be fuel pressure bleeding off? Is there a check valve that is maybe not doing it's job??
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Have a 1998 F-150....heard a strange noise coming from the front passenger side of the truck. Parked and turned the wheel and heard something fall off. It appears to be a shield of some sort.
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I have a 96 explorer 4x4 that i just bought and it has wheel shake. It also has a slight noise coming from pass front. So i jack it up and there is zero wheel play. I spin the wheel and it spins kinda freely until about 3/4 away around then it has some resistance to stop the wheel. Im thinking that could maybe a rotor a lil warped but not sure. Same wheel there are wires showing on the inside. Now i try the driver side and i cannot spin that wheel it has resistance all the time. So could this be hub or maybe just bad tire?
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I have a 1996 Explorer XLT 4x4 and I hear what I call barring making a noise when I accelerate. If it is the bearings in the rear end how expensive is this to fix? I love my truck but I'm on a fixed income and scared to death. I will not drive it until I get some sort of idea as to what and where I should take it.
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I have a 96 explorer that has recently developed a coolant leak. i was able to find the location of the leak, but i am puzzled by what is causing it. It is leaking on the back, passenger side of the engine, and while the truck is running it just squirts coolant out on and off...i am guessing it leaks when the thermostat opens. anyways, what is could be? i was thinking lower intake gasket, but i have never seen a lower gasket squirt like that!
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At work we have a 04 Passat 4motion wagon that has a strange noise coming from behind the dash. The best way I can describe the noise is like computer hard drive loading. It happens continuously even when the radio/cd player is on.
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Just bought a '15 Golf TSI S/sunroof with the 5MT (night blue, for the curious). Anyway, I've been getting a strange noise that was not present on the test drives, but that I first heard driving home from the dealer about a week ago. Since then it has happened intermittently, and not reliably enough that I've brought it back to inquire about. It is hard to describe, but sounds something like a whir and whine together. Typically it starts when I am in gear -- 4th, usually, though I can't figure why that would matter -- and then take my foot off the gas. If, however, I put the clutch in or put my foot back on the gas, it won't stop right away. It does stop when the car comes to a full stop. I'm beginning to suspect that it happens more when the car and/or the day is very hot. The times I've heard it most often, it has been over 90* outside, and the car has been driven for at least about 10 minutes.
I drove around for 25 minutes this morning and it finally did it, so I hit the sound recorder on my iPad. For reference, this morning it was about 81* out.
Here's a video link to it. It occurs at the 1:13 mark, if you want to skip ahead, but it's pretty faint over the background hum. The sound is clearer on the actual recording when I play it back on my iPad. [URL]........................................
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