Camry :: 1992 V6 Transmission Clunk When Decelerating / Accelerating
Aug 8, 2012
I had the front engine mount replaced on my V6 - 3VZ and most of the what I call a clunk has been solved but when traveling at most speeds and taking my foot off the accelerator the transmission seems to clunk and when I reapply acceleration it clunks again. Its like the transmission has to catch up or decrease to the engine speed......my way of describing it!
The mechanic who replaced my front engine mount talked to his friend in the transmission business and they feel it may be a chain in the transmission that is stretched (like a bicycle chain) and the slack causes the clunk. I have never heard of a transmission using a chain, however, I have no clue. Is there a chain? If there is, can it be tightened? If there is not, is there something else that can be tightened? What can I do to eliminate the clunk?
The fluid was changed last year and is red. We are retired and can't afford a transmission rebuild. Everything else is in good shape on this 1992 with 229,000 kms. at this time.
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The vehicle in question is not our 2006 Passat
Car in Question:
2010 CC 2.0T DSG
12,4xx miles
I have noticed that when accelerating and decelerating I feel/hear an annoying clunk. I remember reading about this issue when I was reading this section all the time when our '06 was new, but when I went back and searched there only seemed to be people complaining and no real solutions to the issue. It really is hard to describe, but it seems to happen when slowing down the most, say when approaching a speed bump. I notice that if you apply the brakes longer ahead of time the clunk is less frequent, but its not like I wait until 3ft before the bump and slam on the brakes (also when decelerating into a slow corner/highway on-ramp).
I experience the same clunk when accelerating, usually when using more throttle than less; again not flooring it or anything too aggressive. One more example where I feel/hear this a lot is when coming home; I have a long narrow driveway w/ a garage at the end that I back into everyday. When I stop and put the car in reverse I get the clunk, but not until I press the throttle slightly. One weird thing is that I notice this clunk more when I have been in the car longer, with more stop and go traffic, in and out of stores etc. I have felt this on our '06, but not to this level
Some may say that I my problem could be solved by being more gentle on the throttle, but in all honesty I think I use it normally. There should be no clunk no matter how aggressive I am.
When I was at the dealer for my 10,000 mile service I mentioned the problem to the tech and they said they would take it for a test ride and report back. They told me that it was under normal operation and that the sound I heard was the DSG transmission going into and out of gear. I do know what they mean about the DSG, but this is a different problem, and if that was the case I wouldn't hear the clunk in instances such as reversing into my driveway.
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I have a 2011 Tiguan S automatic. If I'm coasting around 20 mph and hit the pedal, I can feel a clunk or catch type feeling. It also happens when decelerating and down shifting around slow speeds. I know this has been discussed before, but no outcomes were stated.
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I drove my wifes car today for the first time in forever, and I noticed that it makes a thumping sound between 10 and 20 mph. It does it whether I'm accelerating or decelerating, and it makes no difference whether I'm turning right or left. The car has 60K on it...
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Have owned a 2014 LS460 since April. Ever since then, when accelerating decelerating between 1000 and 3000 rpm, we hear a whining and grinding noise.
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My wife's 2007 Camry has starting to clunk. Best I can tell so far, I have to get up to a reasonable speed(maybe 40 mph or so). When the speed comes down i get a 'clunk'.
It seems to to happen at about 27mph. And seems consistent at that speed. Doesn't matter whether I'm braking or let it coast down. Tried soft & moderately hard braking. I don't think it is happening if I put the selector in '4' but I don't have a lot of data on that yet.
Other than that, up shifting and downshifting seems pretty smooth and the way it always has been. But then I rarely drive this car.
When does the lockup disengage? I was wondering if that is it. Or some downshift issue?.
One other thing. I took the car in for the excessive oil consumption test about 2 weeks ago. I assume that they just topped it up and put those seals on the oil filler & dipstick. That there shouldn't be anything they did during that that could be related.
Checked the trans fluid this evening. Level and color seem OK.
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My 1992 4-cylinder Camry has black transmission fluid and also appears to have a pint too much, according to the dipstick. I've driven the car for 3 years with no transmission problems. Should I do nothing? Should I have the tranny flushed? Should I drain what I can from the drain plug and replace with official Toyota fluid? Is this synthetic tranny fluid? Of course, I was too dumb at purchase, 3 years ago, to check the tranny fluid.
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I just had my stock clutch replaced with a South Bend Stage II, of the most recent generation.
It's making a weird noise, and sounds pretty bad... kinda like a rough TDI. It makes the sound when in gear, either accelerating or decelerating. There isn't any noise to speak of at idle.
The sound it makes is kinda like this: [URL]................................
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Experienced a rough shift (accelerating or decelerating) in 2005 - 2007 ford / mercury 500/Montego/Fusion/Milan with the aisin 6 speed transmission? What is the source of the trouble and has Ford acknowledged a problem?
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I have just purchased a brand new LX570.
I can only explain that the vehicle vibrates. Whether driving, accelerating or decelerating there is a constant vibration just like driving on a poor road surface. We have superbly flat and new Roads in Dubai, and I drive them every day in my 2 other (far less expensive) 4WD's and I do not feel shaken, stirred or positively nauseous. The only time u feel at ease in my new Lexus is when I am stationary. Transmission also occasionally lags and I can feel the gear changes, sometimes a judder and a bit of a jump as it searches for the gear. Take off is sluggish (i know it's a big car!) but I feel it's not good enough for the car that it is supposed to be.
This is my first Lexus. I opted for the full top of the range with s few extra options and a big spend. This is certainly not the car I was expecting and it is definitely not the Lexus experience that I thought that I would get. What is the problem with vibration? The whole body shakes ( not the steering wheel) albeit mildly, it vibrates almost constantly. it is simply not a smooth drive.
The Lexus service centre has changed all the tyres at 100 km claiming flat spots due to transit and storage. The car now has 300 km on the clock. It's not the tyres or the alignment. They claim to have run full diagnostics but found nothing. I can't believe that his issue is on my car only. I have taken 2 other drivers out and they agree with my concerns, something is definitely wrong.
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I am currently having a clunking noise coming from the front driver's side when accelerating from a stop or decelerating to a stop. It seems to happen only at low speeds and only on the driver's side. No strange vibrations or noise when turning or when going over bumps. I am thinking strut mounts or possibly trans mount.
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2004 Ford Focus ZX3. Manual Transmission. Alternator replaced 1-2 years ago for different symptoms/issue.
My problem is that the headlights dim or flash (pulse down to very very dim then back to full) when accelerating or decelerating. Pretty much only when in gear.They will go back to normal when I depress the clutch pedal (usually I think) or am coasting in neutral. The fan in the car and other electrics/indicators seem to suffer from same power fluctuations too.
A little while after seeing this, I noticed a faint then more pronounced clicking coming from left side of dash. (Fuse/relay box?) It seemed to click when the "shift" light would pop on and off about 20% of the time the light did. Otherwise mostly when accel/decel.I started pulling relays and driving around a parking lot to see if it was one. The click seemed to disappear after pulling the horn relay. (And not the "Battery saver" relay next to it. Odd) The clicking issue does not happen all of the time when driving. The power dimming does.
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We have a 2005 honda civic hybrid; there is a squealing noise coming from front passenger side, when braking, when accelerating, decelerating, but not while driving at speeds of 30 mph, straight. Also when backing up, turning wheels. It's going to the mechanic on monday for regular maintenance, 100K miles, etc.
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I recently bought an 04 lariat crew cab with 56K miles 5.4 and auto trans. Before i bought it i complained about an exhaust noise and acceleration issue at 40mph and 1100 rpm as well as the ac not being very cold. They replaced the exhaust manifold on the passenger side, coil pack on the #3 cylinder, a transmission flush, a flash drive update and recharged the ac. This seemed to take care of the problem but i mostly drove under 30mph and did not notice it. I took it on a few road trips, and country roads and noticed the problem of sputtering and shuttering between 40-60 mph's after decelerating and slowly accelerating. The problem occurs consistently with ac and over-drive on in the above mentioned conditions and mph range. Problem is less noticeable with ac off and have not noticed it at all with over-drive off. It feels like a limited slip kicking in or driving on dry pavement in 4wd. Tranny shifts fine through all gears in a straight pull of acceleration and even full throttle pulls. Problem only occurs after decelerating and slowly accelerating. I don't know of any codes as I don't have a code reader, but I have not had any check engine lights come on nor has the dealer mentioned any codes.
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when i accelerate or let off the peddle I hear and aloud thug or dull bang. I've checked and greased all the u joints. Disconnected the carrier bearing and separated the drive shaft and greased it up. Still get the noise I have very little play in the carrier bearing but I don't think that's the problem. It sounds to me like might be at the transmission. What do y'all think it is?
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I just purchased a 2011 Toyota Camry with about 36,000 miles on it. Within the past couple weeks, the transmission began producing a very loud and uncomfortable whine when accelerating at low rpms. The sound resembles that of a kazoo or a super charger. I've taken the car to several dealers and have been told that it's a "normal" noise for the 2011 Camry. To test the validity of this comment, I asked to test drive a few other 2011 Camry's and only a couple made this same noise. The dealer did replace the power steering pump, as he thought that might be causing the noise. However, the noise is still present and seems to get louder with each day I drive the car. I do not believe this noise is normal.
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Why my transmission is acting up. its recently started humming/whining when accelerating. it sort of sounds like the power steering when you turn your wheel to far on an older car. it recently started happening (3-4months ago) and I am not to happy since its pretty much a year old. Is it covered under the limited lifetime warranty? it has 28000 miles on it, v6, automatic, and its the xle version.
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V8 driving from start up in cold conditions (below +15 Deg F) car parked outside overnight, I hear a transmission whine when decelerating. The whining rises and lowers in pitch as the tranny downshifts upon slowing down. It has only started doing this recently.
After the car has warmed up, the noise disappears. However, I find that it is strange that the car would suddenly start doing this, as I have driven that car in years past without the noise. If it had I would put it down to normal warm up noise.
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When I 'hit the gas' I hear a loud clunk or short scratching noise (definitely metal) before the engine starts revving up. I've researched the issue a bit but found no concrete answers. Motor mounts, timing, transmission issue? No one thing seems to cause it as far as I can tell.
I got my '92 Volvo 240 Non-Turboalmost a year ago and haven't really thought much of the noise, but I'm coming up on a 500mi trip to Northern California. I want to make sure it's in tip-top shape before I leave. [IMG]
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I just put a rebuilt 4r70w in my '97 expedition and it shifts good but in 4th gear when I let off of the accelerator it starts to shudder until it shifts to 3rd. It acts like it is freewheeling then catches on and off. My thoughts so far is that I don't have the digital transmission range sensor positioned right or the overdrive servo isn't working properly.
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