Ford - Explorer :: 1996 - Engine Over Revving Type Noise When Slowing Down
Jan 7, 2005
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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I have a 1996 Ford Explorer (4WD model). Approximately 4 months ago I had a new set of tires put on it, and in the process of replacing the tires the shop noticed that I had a bad ball joint and one of my wheel bearings was going bad. They said the ball joints were known for completely failing, but the wheel bearings usually didn't, so they recommended that the ball joint be replaced first. That is what I had them do. I haven't had the money to get the wheel bearing replaced yet. This past week it got worse to the point where I can hear it now.
At low speeds I can hear a grinding/rattling-type noise from the front drivers side (that's the side that has the bad wheel bearing). At higher speeds the grinding/rattling-type noise fades away due to road noise, but I can still hear a humming-type of noise that is a bit loader than normal - this noise just started a couple of weeks ago so I'm suspecting that this might also be related to the bad bearing.
I won't have the money to get this fixed for another 2 weeks. In order for me to have the money in 2 weeks I will need to continue working at my job 2 days a week. It's approximately 2 hours round-trip from my home to my job. Obviously with the bearing sounding significantly worse I don't want to drive it any more than I have to, but the only way I can get the money to fix it is to keep driving it back and forth to work.
Here's my question. What risks am I running by continuing to drive this? Am I running the risk of the wheel falling off while I'm driving down the freeway at 70 mph? Am I likely to experience other damaged parts in that area of the vehicle?
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My 09 Sonata LTD V6 was sometimes idling erratically (revving and slowing) after starting a cold engine. It never happened in the previous 3 winters I have owned it. I took it to the dealer for service and they said an ECM update was just released, described on the invoice as "TSB 10FL002 FOR COLD START ROUGH IDLE".
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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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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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About 8 months and 12k miles ago I had the trans in my 2007 Explorer V6/auto completely rebuilt – now has about 89k. In the last couple of days when pulling away it has intermittently (maybe once a day) sounded like a loud fan was revving, which was accompanied by what I believe is trans slippage. Yesterday it seem to get more regular, at idle it revved itself up to about 2k rpm without moving while I was sitting at a red light, felt like the trans was slipping and then the communication section of the dashboard flashed red with a thermometer. As the warning was red, the engine temp gauge went to hot, as soon as the fan sound and slippage issue stopped (after about 10-15 seconds) the message went away and the engine temps gauge went back down to normal. What may cause this? Also, how long a dealership should warranty a its trans work?
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On my 96' Explorer 4wd, 4L V6, auto tranny the front end makes a roaring noise when slowing down from 30mph to stop; no shimmy or shake or any other noise, it has 133K miles on it, original wheel bearings; just wondering if it is wheel bearing assembly and are these pressed on or can you remove them and replace with new assembly fairly easily. Are there any threads with the procedure here.......
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There's a high pitched whine type noise coming from my Mass Airflow Sensor. I can get it to go away temporarily if I goose the gas pedal, but it comes back after a minute or two. Has not affected drive-ability, but it's pretty annoying. It sounds like the hot wire is probably vibrating. Is there any fix for it, or do I have to replace the sensor to get rid of it?? Have tried cleaning it, but that did not work.
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I have a 2006 Scion Tc, its a manual and 2.4L engine. It has about 75,000 miles on it and everything in it is stock. I have recently changed my ac compressor due to the old one went out. It was properly drained and recharged after I replaced it with a brand new one. It has been working great since, but I noticed in the past couple days that if im driving and I put the car in neutral while still moving (to save gas) my RPM's will shoot down (like normal) but then it will start bouncing up/down until I come to a complete stop. Once im a complete stop the RPM will stabilize again like if there was no problem. Take in mind that in im getting of the highway coming to a stop light I will put the car in neutral and begin to slowly brake, the clutch is not engaged nor im I stepping on the gas. Why would my RPM's go up and down. also the AC was not on and the RPM will not do this while driving.
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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 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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I just bought a 2010 F150 XLT XTR SuperCab 4X4 with a 4.6L 3V engine. I had a 2003 5.4L and a 2004 V10 before and this new engine seems to be nosier then the older ones I've had. It's a ticking/fluttering type noise I here when I'm standing outside the truck while it is idling. Is it normal for these newer 3V engines to make this noise? My wife has a 2009 Hyundai Santefe and it makes a similar noise just not as loud. Does the 5.4L make a similar noise also?
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Can the power window regulator motor on a 96 Explorer be repaired? I can hear the motor make a thump noise but it is bound. I have seen videos on earlier model Fords where the motor can be taken apart and the plastic spheres can be replaced but I didn't know if that can be done on a 96 model.
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This started yesterday. A Loud grinding type noise from the top of the engine. As soon as I touch the throttle the noise goes away. I checked the pulleys and TC and everything checks out. Sounds like it's coming from the HPOP gear area like a gear train noise. Maybe the additional oil pressure has something to do with the HPOP inside getting quiet.
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1996 Ford Explorer on a small island with no mechanics. Vehicle does less than 100 miles per year, never over 20 mph. The check engine light came on and the code reader says it's a problem with the Camshaft Position Sensor. The vehicle runs fine, just as it did before the check engine light came on. I'm tempted to put some electrical tape over the check engine light and keep driving.
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I've been hearing a loud whining type or sucking noise out of my engine bay every time i give gas its louder then my exhaust almost when coming to complete stock .. Its been happening since i bought the car at 50k now it has 79k .. should i be concern or how can i fix it.
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The boss has an 08 Sport Trac, V8, 4x4. It has the hard bump when slowing to a stop. I've read here that there is a TSB to reprogram the transmission. Called a dealer in Ft. Worth to schedule appointment. Service guy say there is no TSB. Looking for a copy or number or anything on the TSB?
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Last night returned from three hour trip in my 1994 volvo 960 station wagon and there was a loud whistle type noise from engine area, this morning started car and the noise is gone. I have not driven car yet? I just drove car a few miles yikes whats up ! constant alarm type noise from top rear area of motor !
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