Toyota - Prius :: 2010 - Failed To Stop When Brakes Applied On A Steep Downhill In Slight Rain?
Mar 30, 2013
Why my 2010 Prius has 3 times now failed to stop when brakes were applied on a steep downhill in slight rain? Happened a year apart with no slick road and with tires both new and old. I pull up to a stop sign on a grade, apply brakes, the car slows, then there are metallic noises and the car glides 3-4 feet before stopping. I'm lucky no car or person was in front of me. Honestly not a skid at all. Service tells me I don't know about anti-lock brakes but I've driven with them on cars for many years with nothing like this.
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New 2016 - 6.7 automatic with exhaust brake:
In tow haul mode is the exhaust brake automatically activated or do you still have to turn on by button? Getting mixed answers, and seems to me that it does not activate unless you push the button which is seems to be what the literature is saying.
On steep downhill pulling heavy trailer, in tow haul mode every time you hit the brake it downshifts, and isn't long before it will over rev, unless you kick it out of tow haul mode. is there a way to hold it in a gear in tow haul mode? Or should I shift into manual mode at the top of the hill then use the +/- buttons.
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Just had a couple questions, The first one is in regards to the brakes on my '09. I've read that the brakes themselves don't actually kick in until you are going 7 mph or less. Anyways, when I am coming to a stop it is not necessarily smooth. I try my best to apply even pressure to the brake, but I basically come to a jerky stop. Is this common in a Prius? I bought my car certified pre-owned last month and I know the brakes were one of the checklist items.
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I have a 2012 Prius with 15000 miles on it. In the year I have had it, I have had this problem a few times. On rare occasions while I am braking the car seems to lurch forward. In particular I have noticed it while braking and hitting a bump. The problem is that when this happens the car seems to jump forward while the brakes are being applied. My foot is on the brake when it happens, but I am not braking suddenly. That rules out any anti-lock braking. I have had the dealer look at it but since it didn't happen on their test drive they couldn't figure anything out. They did open a case on it in case anything comes up.
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I have a 2007 Chevy HHR. A couple of weeks ago I had to change the caliper on the driver's side of the car. I had some squeaking after, but bled the brakes and the squeaking went away. The other day I took the caliper off and painted it. I have custom wheels and you can see the caliper plainly, it was rusted so I painted it. Now I am getting the squeaking again, but it stops when I apply the brakes. I bled them again, but still the squeaking. This is driving me crazy. Could it be the "chirper" that is dragging on the rotor? Also I want to add, it squeaks until I get up to about 45 mph. Then it stops. And as I said, it stops when I apply the brakes.
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I bought an Elantra last year and completely love it. I did notice a slight rollback when I first applied the handbrake but wasn't overly concerned because I always parked in gear anyway. But yesterday, my Elantra (parked on a sloping driveway, in first gear and with the handbrake on) rolled backwards about 5 minutes after my husband had parked it. It smashed into our wall, causing a lot of damage.
This terrifies me. My kids could've been (as they often do) unpacking their bags from the boot. My dogs often lie on the driveway. Someone could've been injured! What do I do?
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I've been driving a 2014 base model GX for a little over year now. I noticed that when the vehicle is in drive and is stopped at a stop sign/light on a steep incline (i.e. front of vehicle is at significantly higher than rear), when accelerating away from the stop, the traction control system (?) will beep and make some noise for a second or two if the car rolls backward from the stop when the brake is released.
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I noticed yesterday a sound, like a grinding sound, *sometimes* as I apply the brakes to stop. I'm at 68k. The noise only happens when the brakes are applied so I suspect there is an issue with my brakes again.
Some BACKGROUND info: At around 60k (or 8 months ago roughly), the front pads were replaced after the brakes were squealing and a pulsating brake pedal when stopping. The pads were replaced by a dealer. In addition, both front/rear rotors were turned at the same time. Rear pads had 40% at the time and were not replaced.
Some weeks later the pulsation came back and I went back again and they machined them again. For this current issue I was thinking about taking the car to someplace local (not a dealer) and getting a free brake evaluation of what is going on.
I'm also concerned that all this machining the dealer did to eliminate the pulsation may have decreased the life of the rotors and perhaps they need replacement now.
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Just noticed this tonight. While making a left turn, I had the blinker on and had the brakes applied and noticed the indicator on the instrument cluster was blinking. Once off the brakes, it took it a few seconds for it to resume blinking.
When I got home, I checked to see if the right signal did the same and it did. I also checked the rear lights and when the signal is on and the brakes are applied the light does not blink nor does it brighten up like they're supposed to when the brakes are applied, it stays dim as if both the blinker and brakes are off.
I did a quick search. I have not checked any of the bulbs or wiring, but I'm thinking it might be the turn signal switch/ lever. What the problem might be?
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So originally I was told it was my front brakes going bad, which was the case. To address the issue, I replaced the rotors and pads awhile back and the noise disappeared for a bit. Fast forward a month or so ago and I hear an on-and-off squeaking noise when the brakes are applied. It does not happen every time. Usually when I ease onto the brakes to a slow stop.
Figuring it could be my pads going bad for whatever reason, I decided to check my brake pads and rotors again. No odd signs of damage on the rotors and by the looks of it there was still plenty of pad left. I then sprayed some brake clean assuming it could be dust but there wasn't much.
I have not touched the drums yet but I'm thinking it could possibly be the drums or a bad bearing? The car is a 2012 with 38k miles which is the reason I'm doubtful of it being a bad wheel bearing. What could it be?
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My '93 Toyota Corolla recently had dash lights come on when I applied the brakes - after parking, gear shift placed in 'park', and ignition turned off. I have never noticed this before (btw, have new battery installed within past two weeks). Is this an indicator of anything I should pay attention to? It did this about a week and now has stopped.
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I have a 2003 Toyota Echo. About 6 months ago it starting making a knocking noise when I applied the brakes. I thought it was my differential (it isn't) because it is a used transmission. That's not it. My mechanics were stumped, of course it never seems to make the noise when they have my car. They also checked the rotors, and I maintain my brakes.They replaced a wheel bearing on the left front wheel, the noise stopped for two weeks then started up again. Only when I use the brakes do I hear it, and I hear it more often than not.
There also seems to be a bit of a creaking noise with it. It does it more in stop and go traffic, and the car usually has to be a little warm before it gets noisy. They ended up replacing a rear drum thinking the noise transferred to the front, didn't work. What could this be? it's pretty loud and disconcerting when I'm driving. It only happens when I use the brake (more so slower speeds) so what is left besides the wheel and the brakes? My mechanic said the noise stopped when they replaced the wheel bearing because they took the wheels off, and that somehow fixed it temporarily.
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I just purchased a 2012 GX Ultra! So in the contract from the Toyota dealer (where we purchased the truck from) offered a 36 day "warranty" which says they will cover any problem that we experience from time of purchase to the 36 day mark.
The vehicle came to us clean, one owner, and the Lexus warranty for the 4 yr OR 80,000 KM just ended. The warranty just reached the 4 yr mark and has only 78,000 KM. Firstly we we called Lexus Canada to try to get info on extended warranty or as they call it "ECP". They said the local dealer usually does provide the warranty in a short time frame after expiration like this.
Secondly we are experiencing a sort of rumble when the brakes are applied. We felt this rumble on the test drive, and told the sales person we wanted this fixed before we drove off the lot. When we did leave it still had the rumble. Now we might think it is a mechanism within the car to alert the driver the brakes are being applied.
Lexus GX 2012
Ultra Premium
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Here's my question, my 2010 Honda Van, with 47,000 miles, shimmies when I apply the brakes at 60-65mph. No other time. When I apply the brakes at that speed (very gently, I might add), the van feels like the front end is bouncing around. It doesn't do this at any other speed.
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This has happened a few times in the last 3 months. Maybe I'm just beginning to notice or something is wrong with my Prius.
I put the brakes on and all of a sudden it's like I can't stop. Yesterday I thought I was going to hit someone. I have noticed that it is usually if there's a metal object on the street-- a railroad track or manhole cover.
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I am a first time Toyota car owner. I bought a 2010 Toyota Corolla LE this past Saturday. It has only 42,000 miles on it, and I got a pretty decent deal on it! I'm still getting used to how the car drives, but it seems to be running great. The only thing I notice sometimes is that I am coasting downhill (not using the brakes) I notice a bit of a vibration sound coming from what sounds like the back windshield. If it keeps occurring, I might take it to the dealer for them to check it out. With my luck, the issue might not even happen though with them there.
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Our gen 1 has developed a (currently minor) noise issue when braking. I'd like to sort it out before it becomes serious.
The brakes are still strong, and the regenerative system appears to be working. When the brakes are applied (even gently) there is a pulsing raspy sound, seems like it is coming from the front, driver's side. It is more rapid at higher speeds, and louder during rapid deceleration. I guess I'd call it 'grinding', although this is much less unpleasant than the classic 'grinding brakes' I've heard on other cars.
In any other car I would figure a warped rotor or worn out brake pad. But I had imagined that the regenerative system handled light braking, and conventional brakes took over beyond a certain threshold. Now I'm hoping they work in tandem, even on gentle braking and this is just a boring, simple pad issue.
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I've had my 2011 Prius II for two months, and I love it. One little thing bugs me, however. I have noticed that sometimes when I apply the brakes, the car lurches forward a little bit. But I keep the brake pedal on, and the car does stop. Is there something wrong with my brakes, or is this something that has to do with the regenerative braking?
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I have a 2013 Prius-III. I have a steep driveway, about 250 years long. At the bottom of the driveway, just before entering the roadway, a few times the vehicle shifts into Neutral. At first I thought I was hitting the shifter or a bump was causing the shift, but since it now has happened multiple times, I know it is not my touching the shifter, but I am not sure what else could cause this behavior.
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The road my house is on is a steep hill. In the morning when I first start the car I have two choices. I can jump right on the hill and start climbing. Or I can drive down the hill and do a little quarter mile loop before I start climbing the steep hill. Which approach is best? Or is there a better way to handle this?
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I have a 2008 T Spirit 3 with 100k on the clock which runs perfectly fine apart from one niggly issue.
Sometimes when I brake and the speed is below 7mph it feels like the brakes have failed momentarily and the vsc light will flash and then the brakes will clamp on again.
It happens at least 20% of the time when I brake. Why this is?
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