Ford - Explorer :: 2003 - Clunk In Rear When Hard Accelerating Or Stopping
Jan 14, 2012
I had heard clunking when hard accelerating or hard stopping my 2003 Explorer, also heard it from Park to Reverse/Drive. I suspected u-joints, was correct, those were replaced.
After I received my car back I noticed the clunk was louder when hard accelerating or hard stopping; again from Park to Reverse/Drive. I suspected rear differential. I called my mechanic who said they noticed some play in the rear end - a little loose, that the noise would be noticeable...but that if it were him he wouldn't worry about it. He said the drive shaft was tight, that I wasn't in danger of it falling out, etc.
These are the only symptoms I have that something is wrong with the SUV. Just that clunk. If I come off slow from a stop and not hit the gas, there is no clunk. If I do not hard stop, again I can avoid the clunk. The vehicle does not vibrate or make noise on the freeway, shifts well between gears.
I was going to have my mechanic open the rear end up and see what needed to be replaced when the cold weather brakes. In the meantime, is there anything I need to be keeping an eye on, or something else I should check? My mechanic said the checked it over and couldn't find any other problems. I just want to be prepared for expenses.
It's a 2W, not 4WD. I had all the fluids done, a drain and refill on rear. Not sure if that's important to know or not.
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Ok so I'm having a problem that seems to have been getting worse. 1999 7.3, auto, 4 door, long bed, 6" lift. When I got the truck a while back I had a slight problem where if I was accelerating hard I would hear a clunk when it shifted into 3rd gear. I'm not hard on the truck that often so it took me a while to realize that the noise was the driveshaft hitting the floorboard right at the joint at the transfer case output.
The carrier bearing was flopping around a bit so I replaced that first. No better... kept driving the truck since it was only a problem while being really hard on it. But it's gotten worse so now when I tow (usually not more than 7-8k lbs) I have a bad vibration on takeoff at low speed. If I try to take off from a stop very hard with any load the driveshaft jumps into the floorboard. So I just replaced the transmission mount and checked the motor mounts, no better. Only thing I can figure at this point is axle wrap...?
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So I have an issue with my 03 f150, Basically It clunks in various scenarios such as Accelerating also occurs take off and general breaking/slowing down but not really when stopping. December when it was cold and I was decelerating (not on the break just coasting) it feels like i was driving on the shoulder.
It does it much more in cold weather. Just had the truck out getting a little rough with it for 5 or so hours today and 0 issues with it.
I was thinking it was a slip yoke issue that I hear allot of trucks have the issue but I was at the dealership today and both guys and a mechanic sitting there were like "never had that issue on an 03 f150, might be your back end." They also stated the clunking would always occur and be more prominent when breaking which its not.
I am certain its not the transmission its not occurring with any shift point. Kind of hard to do it if its hard to reproduce in the heat.
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I have a 2003 f250 with the 7.3 power stroke in it. It is factory height on a set of 285/75 16 tires. It already has a reman steering pump and I replaced the steering gearbox today due to the truck having a little slop in the wheel. Since I bought the truck it is dang near impossible to park in a parking lot and almost impossible at a stop sign or being stopped to get it to turn whether I'm on the brakes or not it doesn't seem to make a difference. What else could be affecting the steering on the truck? All the steering components are good. I'm about by to the point of just selling the truck because it's that hard to steer. Especially trying to back a trailer is hard too.
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I am trying to track down where exactly a clunk is coming from on a 2003 Explorer 4x4(auto, hi, low). My buddy brought it by my house yesterday and i cannot pin point it. If you put the truck in reverse, once you hit the gas, it clunks pretty loud. If you just put it in reverse, let off the brake, it will not do it until you hit the gas.
I got the explorer up in the air and crawled under it. I had my buddy switch from forward to reverse, and back again. Every time he let off the brake in forward or reverse, it would clunk. The reverse clunk was definitely louder.
It does the clunks in all settings, -auto,hi,low. No flashing dash lights. The dash lights do come on accordingly. One thing he pointed out was the Auto,HI,Low Buttons themselves are not backlit anymore. Not sure if that has anything to do with it?
I cannot narrow it down as the whole transfer case, front driveshaft and front diff, shake with the clunk. U joints don't seem to have play (prying with small prybar). I then went ahead and unplugged the big wire connector at the transfer case and the clunk went away.
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I am completely stumped. 4.0 SOHC 145k miles.
There is a clunk that is coming from the transfer case (at least thats what it sounds like) when im driving in A4wd. When i transfer it over to 4HI, the clunking goes away. The clunk happens on acceleration AND deceleration. I have replaced wheel hubs, upper control arms, stabilizer end links....
Checked every other piece of rubber or bushing or connection or CV joint under that thing and can not figure it out.
Also, I just replaced the transfer case control motor and the clunk is still there. Its worth noting that I am able to switch between A4wd, 4HI, and 4LO with no problems at all. I am getting ready to drive this thing into the river.....
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Got an odd clunk, feels like rear off throttle from hard acceleration. Feels like diff bushings might be worn. Looking for some info about diff bushings and how they feel. Also found the front prop shaft coupler looks like its seen much better days so ill be replacing that.
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Whenever I take off from a stop or slow to a stop, there's a clunk in the drivetrain. It feels like a bit of play before the drivetrain engages and when it releases...torque converter maybe? Taking to the tranny shop soon...
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I'm new to the VW family as a couple weeks ago I purchased a 2003 VR6 Jetta. So far I LOVE it and it's been by far my favorite car I've driven. About a week ago, I was visiting my parents back home (I'm a college student) and when I went to turn on my car to go back to school I received the alternator workshop message. I didn't want to take the risk so I took my sister's car back to school and my dad took my car into a local mechanic during the week.
Unfortunately, the mechanic we took the car too does not specialize in European cars (They're just a general mechanic/Ford dealership), but we didn't want to take the risk of driving a car with a potentially failing alternator to the closest VW mechanic (About 40 minutes away). The car was repaired and a new alternator added. All was going well, but I began to notice a slight "clunking" noise when first accelerating/lifting my foot off the brakes. I didn't think too much of it and it wasn't very loud nor severe. To me, it sounded like the interior plastic shifting when I moved.
Anyway, here I am a week later and I'm noticing a lot of noises that didn't exist before, including the clunk I just mentioned. I took a few audio recordings. (For the record, there is NO CEL or any dash lights currently on, thus why I'm not as concerned).
The first audio: [URL] ....
In this link, I'm driving the car around the parking lot in which I park my car here at school. It's mostly bumping gravel, but at the time of the recording I was driving very slow. You can hear a squeaking noise.
The second audio: [URL] ....
In this link, I'm revving the car while parked. Something I've noticed that it didn't used to do is rattle while idling ever so slightly (It's not audible in the recording), but in the recording you are able to hear a slight clunking noise.
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I have an 08 F-250 CC SB 4x4 Diesel truck that has since new clunked when starting out from a stop and/or coming to a stop. I have 16k on it now and am getting really tired of dealing with it... The clunk starting is when I let off the brake and just apply the throttle. It feels like something slips and then clunk.
The clunk when stopping is the same as starting, except when coming to a stop.This is unloaded or when loaded w/ cargo and/or trailers. I know I can go to the dealer, but I don't want to un-spartan my truck for this...
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Its not the tires/wheels. I just had them balanced. It only shakes when hard accelerating. If I am easy on it, then smooth as can be. It gets worse with the RPM of the engine. I am thinking its in the tranny.
It still shifts smooth and I have been pulling 17 mpg on the interstate with it. So I know its acting correctly? Could I have blown something in the trans or ballooned the torque converter?
It just started the other day, I drove about 350 miles on vacation and noticed it when I went to come home. Like i said it only shakes when you lay in to the throttle, and it gets kinda violent.
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I have a 2005 F-250 4x4 and recently i noticed a grinding noise while driving and then when I come to a stop I hear a clunk and the grinding stops. It sounded like it came from the driver side wheel so I changed the wheel bearing assembly. About 3 days later it started again. Now it sounds like it's coming from both sides. I am at a loss. The hubs are unlocked. It's hard to describe the sound but to me it sounds like 2 gears with a large chain rotating on them. I hope that made sense. The clunk can be felt in the brake pedal.
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I've spent several hours over the course of the last week trying to figure out the problem I am having with my 1999 F150. When coming to a stop, there is a heard and felt "clunk" coming from the rear end of my truck. The other day, I had to brake to a stop rapidly and it felt like something had dropped out of the back end of my truck. It's 4WD with a 5.4L V8 with 240k miles. I have a fair amount of knowledge of the truck, having performed all maintenance and most repair, so if I need to check something and report back I should be able to. Also, I've owned the truck since it was new, and this is a recent development.
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I have a starting issue with our older Explorer.
Vehicle: 1998 4.0 SOHC
Owned for 6+ years, no major issues to date.
225K miles, well maintained.
Problem: Vehicle will start fine on first start of day, or any other time after being parked for enough time to cool off like it is in the AM. Example, drove for about an hour and stopped for a hamburger. In restaurant for about 15-20 minutes go outside to vehicle, no start. let sit for about another 20 or so minutes and starts fine. Runs good, NO code given, ever. Has happened multiple times. Fuel is present in fuel rail as I poked Schrader valve in fuel rail and gas is present and with very good pressure. My guess seeing NO check engine light ever is something ECM or ignition coil related?
Haven't tried to troubleshoot yet. Any initial common problem concerning no start with warm engine?
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I recently purchased a 2001 excursion 7.3 after driving it for a while I have noticed a significant clunk and vibrate in the rear end. I have read a lot of people saying it could be the slip yoke needing lube which I intend to do but most are saying that their clunk is at start and stop.
Mine is between 30 and 60mph when I let off the accelerator I get a clunk followed by a vibration and when I get on the accelerator it is just the clunk. Does this sound like the slip yoke to yall or am I looking at something more? I have tried turning the drive saft and there is no play in it at all.
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I only notice this when I back the car from the garage and come to a stop before going forward. It is a very metallic clunk. It sounds like its coming from the rear passenger side but I am. not 100% certain. It happens when I actually stop before switching to drive.
It is a 2013 Two. 30,000 miles on it.
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For some time now, probably the past 3-years my 05 V8 has made this clunk/jolt when stopping the car on level surface. It very faint, but noticeable. When the car is in S, it doesn't happen. When stopping on a hill, it doesn't happen.
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2 parts to this problem, Just changed the brakes/rotors, drums, shoes all around again, but still have this problem.
1. While stopping at a light when the truck slows down to 5mph or so the petal seems to go soft and the abs kicks in and the truck seems to carry on another 5-10ft further. It slows down from hwy speeds normally but just when it comes down almost a complete stop the abs will kick on in very fast pulse and keeps rolling for a few more ft. Even on dry surfaces.
2. Sometimes on slippery surfaces (gravel roads/rain/snow) it seems like the rear brakes lock at low speeds when coming to a stop.
Just thinking of disconnecting the abs sensors to all wheels......
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Ok its a 96 explorer 4x4 and I just picked it up so I am learning all the things wrong as I go here. First off every now and then when the truck was almost to a stop the abs motor would kick in and make the abs noise. I checked the brakes and decided to change all 4 rotors and both sets of pads. I just push the fluid back up when I change pads instead of making a mess with bleeding and I am still getting the abs noise once in awhile. So could this be something wrong with the abs or should I sit there and bleed all 4? There is no lights on in the dash.
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Why are My Tires Wearing Unevenly?
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After I've been driving a bit and stop at a red light, drive thru, etc. I've noticed a strong gas smell. I drive with my windows down so I really notice it. I've searched all over the car and can't see any leaking. In addition to this, after I shut the car off for 20-30 minutes, when I re-start it, it runs really rough like its flooded until it clears itself out, along with the gas smell. The consensus seemed to be that its the pressure regulator/vacuum line. Where exactly is that located?
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