I have a '06 Mercury Mountaineer, right over 100,000 miles. For the past few months the car has started to make a sound and even produce an "clunk" that I can feel when I am slowing down to come to a stop. It only happens when I slow down to around 3-4mph or slower. The transmission has only around 10,000 miles on it. What could be causing this?
View 9 Replies2002 Mountaineer, suddenly started making a loud clicking noise driver side front. Seldom in reverse. Struts and axle look good, nothing hanging down.
View 3 RepliesOn 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.......
View 11 RepliesIve got a 2013 Accent with 16,000km on it. It has an automatic transmission. The noise is when i pass from R to D, or P to D. It is an intermittent noise, so it does not do it all the time. But when it does, it makes a loud "bang" that can be easily heard and felt in the floor. Ive had it checked by the dealer, but it never does it when its in the shop.
I always let the idle go down before shifting into gear and even if i hold the brake hard to change gears it does it anyway. It doesnt matter if the trans is cold or hot. And no, i never change gears when the car is still rolling, always when i have stopped completely.
We discovered that our 99 mercury Mountaineer had bad rotors. last night I hooked up a trailer and was going to work with a friend move a couch when I heard a loud grinding sound. I turned around and determined it was coming from the wheel. I purchased a new set of pads and started to change the pads. In the process I found a broken sway bar connector. I changed this as well. It still felt bad and there was a sound when I braked.
I took it to pep boys for a free brake inspection. They pointed out that the rotors needed to be replaced. I did not let them do it because I can not afford that right now. The car is a secondary not a daily driver. My wife says we shouldn't drive it at all. I say we can still drive it and expect I will have to replace the brake pads sooner than normal and replace the rotors when we can, later. My wife insists we will do more damage if we drive it as it is. I say what's the difference we need to replace the rotors anyway.
Just started yesterday. Transmission makes a loud clicking noise when put into reverse or drive, once car is driving it shifts fine throughtout the gears. Only happens when car is started up everytime
View 4 RepliesA friend of mine visited from California and the transmission on his 04' Yukon is making a strange noise that no mechanics can figure out. Prepare for some "sound effects"...........
He said that as he is going down a mountain in high gear, or overdrive, he takes his foot off the pedal and the transmission makes a loud "Zzzzzzzzzzzz" noise. It does not do it in any other gear, only overdrive. Also, it only makes the sound if he is going below 55 MPH.
What may be causing this noise?
I have a 1996 bmw z3 and theres bunch of problems with itone the transmission makes makes a loud noise when switching gears usually first, also you press the gas and it takes couple seconds for the car to accelerate.also when foot is on the brake the car will surge forward or accelerate i was told by bmw that the value cover gasket needs to be replaced cause its leaking oil the air mass meter needs to be replaced i was told by one mechanic this could be why the transmission is having problems or it could be the transmission needs to be replaced ~ any truth to this that the air mass meter could be causing problems with the tranny?? also the os sensor needs to be replaced the check engine light is on....so my question is that could all of these problems be causing transmission issues. There are other problems as well including power issues with the battery, stalling mostly because i havent been driving it also the ac doesnt work but heat does.
View 7 RepliesI have a 2002 Mercury Mountaineer with 150K+ miles on it. Lately the transmission seems "rough" as in it seems to 'thud' randomly when I step on the gas while cruising. I think it's trying to change gears, but I'm not sure. It runs okay, but I feel like I should start thinking about rebuilding the transmission. I have access to a full set of tools and mechanics on hand and about a weeks worth of time. Think I can do it?
View 8 RepliesWhat would be the cause of a thumping noise coming from the right rear (pasenger side)side of the SUV. As I speed up is gets louder and faster. Check the tire it looks ok. Didn't check the other side of it.
View 4 Replies1999MB 320 Automatic trans .... Stopped at a light went to start heard a loud bang car became motionless? Trans has 60k and never a shifting issue.
View 1 RepliesSo I have an 06 mercury mountaineer it was making a rubbing noise from the rear left tire area so I replaced the bearing took the merc for a test drive and as soon as I applied pressure to the accelerator the TCS kicked off all power and it left like the brakes on the front left engaged (accompanied by some nasty grinding noises). I have taken it apart replaced the hub assembly and the cv axle, nothing looks to be out of place and everything is clean I cant think of anything else it could be..
View 5 RepliesOur 2002 Mountaineer with AWD started to have a clunk noise in the front driver side wheel area. It happens only when you take you foot off the gas between 30 and 65 MPH. If you slowly ease up off the gas no noise you have to totally remove your foot from the gas. It sounds like something needs grease or like a gear is a little loose. I have seen some post about noise but have not found one that happens in this situation.
View 3 RepliesI am having a very intermittent thump/bang/slip in my front end when coming off the highway or taking off at a stop. Believe it or not this is when i drive the car perfectly normal and don't stomp on it which I haven't done much with this car.
I was under the car the other day and noticed neither the dogbone mount bolts looked to have been replaced and i saw the back subframe bolts look to be moving around due to rubbing marks on the subframe.
Car has been in three times to seacoast volkswagen this last time the tech drove with me and they wont do anything because they cant replicate the problem.
I noticed its between 4 to 3rd down shift and 1st to 2nd up shift that it happens so far. It is LOUD and extremely noticeable and feels almost like a slip and heavy bang.
I pulled the EX into the driveway today and as soon I put it in park as I was turning it off there was a loud pop / bang noise somewhere in the front. My husband was already taking it to get new tires so I told him about it and he left to go get the new tires. He said he right away noticed it pulling real bad to the right (I did not notice this and I am VERY in tune with my truck). When he got to the tire place they brought out a big bolt they found in one of the front tires. He said it drove fine all the way home after he got the tires put on. I get in it to run an errand after he brings it back and immediately notice it rides lower. We had the exact same tires put on it that we always do. I also notice a rattle noise and feeling under my left foot that is sitting on the floor as I am driving. I wonder if I broke a shock or something but he looked and says he can't see anything broken. I have a 9 hour trip to go on with my children soon so needless to say I am a little concerned.
View 14 RepliesLately, when slowing down to a stop, or very slow speeds, the intake ducts make a very loud moan. It sounds like a muted horn really. Sometimes, I can put it in park, and it'll be making the noise. Open the hood, and it feels like it is coming from the plastic intake tube. When it does this, the motor likely stalls out, and needs to be restarted.
Another issue, we cruise with it at roughly 100 kph. It works good, that 4.0 has gobs of power, but when cruising, sometimes it will very randomly work bad, just have a misfire hissy fit! It doesn't affect the cruising, but it just works funny.
Its a 1997 Ford Aerostar with the 4.0 OHV, and the E- 4wd with the Dana TC28 transfer case.
Last year I did some major work on my 02. Painted it, new injectors, 38R, and once it was back together, the transmission went south in a month. Got a Ford reman HD4R100. Shortly after the install, when in reverse, the torque convertor would lock up when you stepped on the throttle. As soon as you let off the throttle, it would disengage. Thinking it was a tranny issue, got another one from Ford. This one has been in the truck for about 9 months. And it seemed fine until about a month ago. It started doing the torque convertor lockup thing in reverse like the last one, but not as often.
Then last weekend it did it every time I put it in reverse. Then yesterday, while pulling away from a traffic light, there was a loud bang, and lost power in the transmission. Once stopped, I found out it has manual 1st and 2nd, but nothing else. No drive, overdrive, or reverse. I personally believe something electrical led to these issues, and ultimately, the transmission failure. I know the truck is not stock, but I do not run it hard very much. When it went bang yesterday, I was not being hard on it. Where to look at what is causing this?
Notice roughness/jumpiness in the transmission when slowing to a stop, or crawling along (like in a shopping center)? it's quite evident on my car, and perhaps i just have a problem that nobody else feels.
It's as if the tranny is downshifting when slowing to a stop, and I can really feel it...makes it difficult to come to a smooth stop. and then if I'm moving very very slowly in heavy traffic, it seems to be "wandering" between 1st & 2nd...something like that...and it's very jumpy. Not smooth at all.
I realize that Lexus may come up with some reprogramming for trannies (that happened on my '01 GS, and it made a big difference).
I installed the TurboKits CAI kit a few weeks ago. Installation went smoothly, and the latest kit has a modification to the box that fits our Accent's air snorkel. On cars with automatic transmissions, I had to cut out a notch from the bottom of the box to clear the transmission, but I doubt that this affects the air flow to the filter.
However, I have a big problem with the sound. The transmission often shifts at very low RPMs, and the CAI makes a very loud burble when this occurs. If I shift into a lower gear using the semi-manual mode, then the sound goes away. I realize that CAIs make a louder sound when you put your foot into it, but I find the sound a little over-the-top (especially considering that when the sound comes on, the engine is producing very little power at this part of the power band).
So, it's not really a problem with the CAI itself, more with the car's TCU. Unfortunately, it's too annoying for me, so I'll be reverting back to the original air intake system, and selling the TurboKits CAI.
So my engine light came on a few months ago. Shortly after white smoke came out of the tailpipe and it smelked like gas. Hooked the truck to a code reader and it was showing codes for spark plugs misfireing and 02 sensor. So my husband had someone change a few sparkplugs and a coil pack. They start it up after that and still doing the same thing. The guy checks the oil and says getvrid of this thing cuz your motor Is blown. Now I couldbt believe that because there was no knocking and the engine sounded fine. Anyway we get it home and leave it. A few days later we try to start it and it wont start. Then the battery starts dying out.
I take the battery to be tested and it needed to be charged but wasn't bad. So we jump the truck and it starts but won't stay running. Someone looks at it and says you have gas in your oil its your headgasket. Unwilling to accept that I have someone look at it. He gets it running and seems to burn all that gas out because eventually the oil doesn't smell of gas and the smoke was going away. So I decide its worth taking it to a shop and hope its something minor. Mechanic calls me says I know what it is. You need a fuel pump, your regulators are sticking...new fuel pump everything will be fine. My truck still won't start and its doing the same thing. If you jump it it will start then stall. They said its running so rich the gas is coming out the tailpipe. So again they know what it is the ecm. They try a used one and it doesn't take. Now I think they don't know. I tow my truck out of there. Try and jump it and nothing. No turn over.
I have an 04 mountaineer and when i shut it of i get a loud banging noise from it. Its sounds like its coming from the engine compartment. The truck itself runs great and I didn't see any exhaust leaks. It has 70,000 on it.
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