Camry :: 2011 Toyota LE - Acceleration During Slow Braking
Sep 7, 2010
I have Toyota Camry 2011 4-dr LE. While I was on a road trip recently, the car did something very odd. The vehicle started to cut out and it then stopped. I have to note that it was at a high altitude (somewhere in the Colorado Mountains). After the incident I was able to start up again and the vehicle operated as expected. This is not the problem I wanted to ask about, however I thought I would mention it in case you think it might be related.
Here is the problem I have: When coming to a slow stop or driving in the slow traffic, sometimes the vehicle seems to accelerate when the break is released, as if I have pressed the gas pedal. I would expect that once slowed down the Camry will maintain its speed. Other times while my foot is still on the brake pedal (lightly pressing it during a slow down) I would feel as if I have released the brake for a second and the car accelerates (at which time my reflexes kick in and I press the pedal harder). In addition, the transmission seems to hesitate on up shift. I have noticed multiple times that the transmission does not shift on-time and I could feel it when I drive slower.
So here is my question: Could the problem with acceleration during braking be also related to transmission down/up shift problems? Since the problem with brake malfunctioning and engine acceleration is very infrequent, when I took the car to the dealer they could not find anything wrong.
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On my 2006 Camry, my ABS comes on intermittently when braking (~5% of the time) and the speed is very slow (5 mph or less). Exact speed is hard to say. I think one of the ABS sensors is misreading. No ABS fault light on dash.I have an explanation of how to check the sensors for AC voltage when spinning the wheel using a DVM.
1. Without a lift can I check this under the hood instead of at the wheel? Possibly at the plug into the ABS module.
2. Someone else on another thread mentioned that their dealership hooked in a monitor and drove around.
When I asked my dealership how they would diagnose this, they said they would do the same check as I mentioned above (#1). This would be expensive and since it is intermittent, they might not see anything. Do this monitor exists and what it is called?
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My 2010 Prius since new, during cold Central IL weather, when I pull out onto the city street, it accelerates VERY SLOWLY no matter how I work the accelerator for 1-2 blocks. Then it takes off normally. When I forget to allow the extra time, it can be scary to have a car coming up fast and not be able to accelerate. I have left it at the dealership for 3 overnights now over 3 years. They went from "couldn't duplicate" to "there is a slight hesitation" that they attribute to normal shift from electric to gasoline. The next morning it took 2 blocks before it kicked in. My gas mileage has only been 35 this winter; I don't believe it has ever been consistently that low.
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My 2012 Camry 2.4L is sometimes dangerously slow when accelerating from a stop. Totally intermittent. I can put my foot in the gas pedal and the car takes its sweet time getting up to speed. Almost like trying to start in 2nd gear in a standard transmission vehicle. I've had the torque converter software patch.
To be honest with you, this is a huge safety issue. Not sure I can trust my car to accelerate. My car has 44k miles and I've done all the scheduled maintenance and run only top tier fuel.
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Have a 2011 Toyota Sienna with about 50k. Ive been having this problem for over a year but was not very noticeable. But in the last several months, the shudder has increased and the car shakes a good deal when I brake downhill.
The problem does not happen on a flat surface or downhill.
I did some online search and some seem to point to warped brake rotors. Is that likely? Also more importantly, how dangerous is it to drive more in this condition? From where we live we need to negotiate steep downhill every day.
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I have a 2012 Camry LE. When I let off the gas between 25 & 40 mph, the transmission aggressively brakes. Occasional acceleration surges when braking. And when I need to go, it sometimes does not want to go until I punch it. All problems are sporadic.
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I have noticed that my car occasionally seems to take off extremely slow from a dead stop? It almost seems as if the traction control is engaging, but I am not taking off fast, and it has also happened at low speeds (10-20 mph)???? It feels like I'm towing a damn boat behind me......
The TSB for the transmission was performed last year sometime.
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When I am driving along in my 2000 Toyota Camry 6 cylinder, and my foot is on the gas, my car slows down by itself. When this happens it sounds like gears are changing or like when you run out of gas, (the car is automatic and the gas tank full). After this happens the car speeds up again.
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2004 camry 4 cyl. turns over slow but starts. I checked battery voltage (car not running) it is 12.6 volts. when cranking in dropped to 6.??. The post terminals and cables looked ok but I did not disconnect or remove them to check. How can I verify if it is a bad battery or a bad starter.
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I've got a 2005 Toyota Camary. It has a high pitched squeak that occurs off and on, but always disappears the second I press on the break. It sounds like it's coming from the driver's side... possibly the driver's side rear?
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I bought this car new around 6,000 miles the dealer machine the rotors (front only) do to a vibration when I was braking to make a long story short I took the car to 4 different mechanics including 2 toyota dealership. The car vibrates at 65mph they did 2 alignments, I got new tires, balanced the tires like 10 times by different mechanics, got new rims and tires, check all the suspension parts and the car still shakes I don't know what to do next........my next step is changing the rotors and brakes on the front and see what happens... Because the shaking start after they machine the rotors.
2011 Toyota Camry LE
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My 2001 Toyota Camry V6's A/C has been very slow get cold air through the vents since the weather has warmed up. I've heard of A/C systems needing to be recharged. We just had the 90,000 maintenance done on it 4 months ago. Is this more likely the solution than putting coolant into the reservoir under the hood myself?
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Our 2002 Camry is in very good condition with ~75k miles. The other day we went to start the car up and it wouldn't turn over. The car would turn a couple of times and then start clicking. We jumped the car and I hopped in to take it to our local mechanic. I instantly noticed during the entire trip to the mechanic that the idle was very slow and chugging. Like it wanted to die anytime I was stopped.
I got to the mechanic and pulled in the lot. The car died. However, I was able to start it up again with no issues. A day later I get a call from the mechanic telling me that they had no issues starting the car whatsoever. They said the battery was a little weak so they replaced it (it was the original battery). I was also told that I might consider changing the spark plugs in the near future. Otherwise they said the car was running great.
After getting the car home I am once again noticing the low/chugging idle. It doesn't seem anywhere near as bad as before, but it is there sometimes.
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When braking or accelerating or when hitting pothole I hear plastic noise (like when someone pack walmart plastic bags) from either driver front door panel (or insulation around door) or pillar between front and back door on driver side only. I hear same kind noise but much lower noise when pulling up window (only when it reaches top, not all the way...). It is only driver side and not passenger side. Other than that car is so quite (specially with my Defender tires), that any kind of noise is driving me crazy...
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I have a 2011 Camry LE 24K miles and just now the car steering wheel moves to the left when braking. Can it be that the tires need balancing.
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The a/c compressor is the nearest thing to the medium slow leak. It's up against the left upper side of the oil pan, near the timing belt cover. It appears red on the oil pan but more yellow color on the ground. There are no power steering hoses and the pwr steering pump is further back (and tho a bit wet, it's not leaking) I drove 6-8 mile this morning w no a/c to see if it would still leak...and it did. The power steering resevoir doesn't seem to be going down. Whata ya recon ? bad compressor ?
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When I am driving along with my foot on the gas petal, the car slows down, it drags, (sounds like changing gears) then resumes speed all by itself. My friend told me he thought perhaps the gas was dirty and to get the gas filter changed. When I took it to the mechanic, he said my 2002 Toyota Camry six cylinder, automatic did not have a gas filter. The problems still exists.
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I have a '99 Toyota Camry automatic transmission with about 184k on it. I bought it used last summer.I noticed that when I speed up, it is sometimes slow to switch gears. I have to ease off the gas before it changes gears. This also happens when I go from reverse to drive. I experience it more noticeably when I haven't been driving the car for long or on a cold morning. I haven't brought it in yet...
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I recently (<90 days, < 3K miles) had inner & outer tie rods replaced on the right side; they were rusted from when I lived in PA and had some play in them. Now I'm hearing a funny sound at low speeds (like when parking) that's just like a stick getting caught in the wheel well ("thunk") that seems to be coming from the same spot, but I can't seem to replicate it let alone hear it at the shop. This is a 2001 Camry LE 2.2L I4 with 97K mostly highway miles and one winter on salt/snow.
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I drive a 2001 Toyota Camry LE, 2.2 4 cylinder. It has about 206k miles on it… About 2 months ago I started to feel slight hesitation when I was driving…. It was so slight I wasn’t sure if it was happening or not. Recently the hesitation has become much worse… typically it will hesitate and jerk when I try to accelerate from slow speeds… this primarily happens when the car is cold. It will also jerk and hesitate when I am cruising at a fixed speed. If I step on the gas, the jerking stops.
Here are known issues and recent work I have had done… in November I replaced my complete exhaust system myself, including the downstream oxygen sensor. The cat is now bad and it will rattle. I had a mechanic replace my water pump, timing belt and all pulleys and tensioners associated with it about 2 weeks ago. The hesitation predated this problem.
About 5 years ago I replaced my own plugs and wires… when I did this; I noticed oil on one plug. This was for the cylinder closest to the driver’s side. I never noticed any issues with the performance of my car related to the oil, and I do not burn through much… perhaps a quart every 2 months. About a week ago I replaced my plugs and noticed the oil again. I do not know if this relates to my hesitation problem or not. I also filled my tank and used a container of injector cleaner, thinking perhaps a clogged injector was causing the problem.
The problem still exists.
Now I am thinking it might be one of two problems… either a defective ignition coil or a bad throttle position sensor. Yesterday I borrowed a code reader… it told me I had “long fuel trim in bank 1”.
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I just bought a 2009 Toyota Camry with 78K miles on it. Everything is great except at highway speeds it shakes and vibrates when braking. The higher the speed the worse it is. Steering wheel shakes as well. I pulled both front tires off and the rotors appear to be smoothe on both sides with no grooves, etc. However, I'm due for new front brake pads. There's some pad left but could that be why it shakes and vibrates when braking? How do you tell if rotors are warped? Rotors are smooth but could they still be warped?
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