Prius (2004-09) :: 2008 - ABS / VSC Warning - Brakes Giving Out
Mar 4, 2011
On my commute to work this morning my dash lit up wth warning lights for the ABS and VSC, shortly after I noticed that the brakes were pulsating.
I was in slow traffic becuase of a wreck on the interstate and each time you touched the pedal enough to apply more than regenerative breaking, they would pulsate to the point of shaking the car (at under 7 miles an hour). The car acted as if the system was alternating between applying stopping force and not, several times per second.
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My 2005 Prius (86 K mi.) has a warning light on - brakes. Put on the scanner and came up with code P1116 coolant temp. sensor circuit stack for coolant heat storage system. Also C1378 - capacitor communication circuit malfunction. I'm just a shade tree mechanic but can usually fix stuff if I know where to start.
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I have just recently bought a 2006 prius (T Spirit model in the UK) with 46k miles on the clock.
Anyway i took it into a local garage today for its full service, as part of the process they disassembled the brakes to inspect them. unfortunately when they put it all back together, all the brake related lights have come on (VSC, ABS, anti skid, handbrake) and despite the mechanics efforts to reset them, could not turn them off. When the car is turned off the brake pedal now feels loose and makes a funny twang noise as if it has come off its spring. there are also dull noises coming from the brakes when i am driving the car and turn the steering wheel full lock to the right or left.
What has really annoyed and scared me is that when i now drive the car and brake, on releasing the brake pedal i get the feeling the brakes do not disengage immediately, instead there is some lag with the brakes disengaging a second after i have removed my foot from the brake pedal and makes the car jerk a little before coming to a stop. the car also feels sluggish to drive and on the drive back home only managed to achieve 45 mpg (heart breaking!). the mechanic has promised to take a look at the car next tuesday (we have a long public holiday this weekend so most stores will be closed) leaving me to suffer 4 days of anxiety and non use of my car.
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Driving to work today, was changing from one CD to another with the steering wheel controls, when the current CD indicator started flashing and the error message "CD Error" appeared. Unlike other, similar threads I've seen, the CDs were all able to be ejected, reloaded, and ejected again, but will not play.
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As I am coming to a stop it feels as if my front brakes (feels like it is coming from front right of the car) are "wobbly." There is a noticeable unevenness in braking force, it gets stronger than weaker, and as the car comes to a stop (this is with friction brakes applied), the car almost feels like it is hobbling. It's feel is similar to having misaligned brakes on a bicycle wheel.
I have no issues at any other point whilst driving (besides ratcheting clank, also suspected from front right). I still get 50+ MPG, and front pads were at 6 MM as of last service, due in 700 miles for next service. Car is a 2008, currently at 113,000 miles - new tires @ 95K, 4 wheel alignment @ 95K.
Online searches have said there could be a number of culprits: warped rotor, loose rotor, bad bearing, CV joint.
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2008 Prius touring model, owned since Dec 212. Brake system warning light went on when our rainy season started and went off briefly, but is now on all the time.
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On my way home tonight - As i was making a turn near my home i got a bunch of warning lights that came up. Red Triangle, VSC, Check engine and i believe the Brake Warning (The little Circle with the ! inside).
The Car drove fine till i got home (only about a mile away at that point). Looked under the hood- nothing that stuck out as being busted but only a quick glance. If i still get the lights in the morning, Off to the dealer. Don't have a Code reader so cant pull anything here at home from the car.
If its related or not is the A/C seemed to get a bit weak in the minutes before the lights turned on - I remember intentionally cranking it up which is something i normally don't do. because the A/C is normally great in the car.
I have to say in the 4.5 years I've had the car - this is the first time I've had this kind of issue. The battery died and had to be replaced like 9 months ago but i didn't get the amount of warning lights I am getting now.
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The right hand A/C vent on the driver's side dash is suddenly giving me no air at all. The other 3 in front blow cool air just fine. How to check this out? (I did just check out the cabin filter in case it had something to do with a block there). I don't know where to look. This is a new problem for my 2007 Prius.
The A/C for the rear passengers has always been very weak. Do others find this to be true also? I keep thinking that extending the air outlets under the seats somehow might work.
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2008 Blinking red car warning light after the car is powered down, if remote key is installed it stops.
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I was driving down the highway today and the brakes light (!), vsc, and master red triangle warning lights came on, along with a car with an ! in it on the main display screen. There is no noticeable difference in noise, mpg, or breaking performance. From reading through previous forums a bad 12v battery seems to be a common problem. Mine was replaced ~8 months ago. About 2 weeks ago the serpentine belt snapped and the car was drove ~2 miles to my home where I replaced it along with the bad water pump and also the thermostat. Could that have caused my current problem. 130k miles on the car...
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The check engine light came on a few times. Went to the old trusty repair shop and the codes pointed to an issue with the catalytic converter. When we started the car again, multiple warning dash lights came on: ABS, (!), Check Engine, and emergency brake light. The brakes also felt very stiff after this.
The mechanic at the shop was taken aback. Said there was a glitch with the computer and that we needed to take it to a dealership to have them "perform initialization of linear solenoid valve and calibration." He said that would fix the issue with the lights.
We were a little upset this happened but love this shop and only stopped going because we moved a few hours away. The mechanic has always been very honest and upfront through the years.
I took the car to the local Toyota dealership today, told them what happened and what the mechanic said. All they did was charge me $100 for a diagnosis of bad catalytic converter pipe and tell me that all the lights came on because the catalytic converter is so far gone. They said they couldn't turn the other lights off until the catalytic converter was replaced.
I don't understand why my brakes are affected when the issue with the car is the catalytic converter. I was also told by the guy at the shop where we first took the car that we would be able to drive with a faulty Catalytic converter with no problem.
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I haven’t been on these boards very often since getting my used 2008 Prius because until now it has been very kind to me in terms of not needing mechanical repairs. Unfortunately that good streak seems to have come to an end. Driving home Monday evening (after ~30min freeway driving), my master system warning light came on, accompanied by the hybrid system warning light. I didn’t know what the latter was – had to look it up – but I immediately pulled to the shoulder. The car was driving normally, however. Since shops and dealers were closed for the evening, after much debate I ended up having the car towed to a family friend’s body shop; they were still there and had a scanner to check the error codes for me. My car was on the side of the freeway for well over an hour with hazard lights on and the dome light on and off occasionally as we got in and out of the car. By the time the tow truck arrived, I discovered that the 12V battery seemed dead; car wouldn’t boot up all the way, wouldn’t shift to neutral and didn’t want to power down – I had to try turning it off upwards of 10 times. I was surprised, given just the hazard light and limited dome light usage. We jumped it, got it in neutral and on the truck.
At the body shop, they said there were no error codes related to the hybrid battery; something about transmission that wasn’t clarified, and errors for low voltage on the 12V battery. With everything off, it measured 10-something V; something higher when turned on, but they believed the problem was a dead 12V battery. I was surprised that it would suddenly give out in the middle of driving, but we went ahead and replaced it the next day. I picked up the car Tues evening, and had no problems driving it home, to work the next morning. Unfortunately, during my drive home – strangely at almost exactly the same location as the first time – the same hybrid system warning light came back on. I’d driving about 70 miles with it off at this point before the reappearance. This time I didn’t pull over to the side (had enough of that before) but rather drove a few more miles to a parking lot where the car has now stayed overnight. I note that the car seemed to drive perfectly normally during that time; no loss of power.
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A few weeks ago my wife drove the Tiguan but it was low on gas. The yellow light was already lit but there was enough to drive a few more kilometers. The display also gives you an estimate, so nothing to worry about.
When she came home, she claimed that she heard a voice coming from the dash giving a warning. Something like:please fill gas. I said to her, no way you're mistaking. You probably saw the warning in the display telling you to get gas and that there are just 20 kms to drive untill empty. But she was absolutely sure about it, there was a warningvoice, not just the text in the display. Since then, I tried to create the same situation by driving the Tig untill the last drop of gas but the car kept silent.
2010 Tiguan 1.4 TSI
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for the last three days, I had the big red master warning light come up four times during normal braking, also "Problem" was displayed on the LCD where "Add fuel" is displayed when fuel is low. But no error code showed on the OBD reader. I searched found that it might be related to 12V battery which I replaced two years ago.
2008 with 120K miles.
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Sounds like it's coming from the gray plastic that's attached to the center console.
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Today while leaving work my car was giving off a strong fuel smell. Wife noticed the garage stunk of gasoline when she got home.
I removed the engine cover just now, and ran the car and checked for any leaks around the fuel rail area, but didn't notice anything.
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I just bought an '08 r32 a few days ago. '08 with 17k on the odometer.
At low speeds (parking lot or stop and go traffic), giving it light throttle, the car lurches as if someone was giving it throttle and letting go.
Is this what is known as the hiccup problem (fuel tank vent) or the mechatronics problem?
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In my one-owner purchased-new 2005 Prius w/ 74K miles and w/ no maintenance/accident history other than doing all scheduled maintenances at Toyota Dealers along w/ recalls applicable at each time (other than we had Toyota replace the 12V battery last year just because I knew it would die at some point anyway and I don't like pushing my luck; I'm not 100% certain if there's been a recall on any water pump for this car and if so, don't believe the dealer has mentioned it), I have the following indicators which appeared all at once while I was driving along at around 45 MPH in no unusual circumstances (80F, dry afternoon, about 30 minutes into a trip of mixed speeds, no loads in the vehicle, no effect on the car while driving):
From Left to Right on the display:
1) Red Triangle - Master Warning Light
2) Orange (Symbol)CHECK - Malfunction Indicator Lamp
3) Orange (!) - Brake Warning Light (but it didn't highlight the word 'Brake' in red)
4) Orange VSC - Vehicle Stability Control Warning Light
On the Screen:
Orange Car w/ the ! symbol - Hybrid System Warning Light
We immediately aimed for the house (about 5 miles away); the car drove perfectly fine, with the engine stopping and starting at lights as needed, with speeds going from the 55MPH we were traveling at the time of the alarms down to 0 and back up thru 35/45 MPH and such per normal off-interstate driving. The battery currently shows all the blue bars, and the engine and hybrid systems showed charge/discharge as usual as we drove. There was no discernible change in the driving reaction of the car to brake, steering, accelerator, etc.
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I've been letting my wife drive the 2007 Prius since I've been cycling in to work. I got in the car last night and thought "Wow, almost a full tank". I then realized that only 1 pip was missing for 208 miles! The MFD was reading average mpg around 43, so this was bizarre. Usually the first pip drops around 110-120 miles.
By the time we got back home, I was around 220+ and 2 pips were gone. This is usually when half the pips are gone. Is this something I should be concerned about? Should I reset the gauge?
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my front brakes have been locking up here recently. I think it my be due to a blockage in the resovior. I had taken it apart upon the first spell of it locking up, had my buddy press the brake pedal a few times with the lines from the res disconnected and it seemed to be be a little clogged at first and then freed up once it was stepped on hard a few times. So i reassembled the system and bled the brakes out and it seemed to be fine for about 70 miles or so. Then out of no where it started locking up once again.
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I have those 3 warning lights coming on after driving my 2008 Prius (60,500+) for approx 60+ minutes or more on a fairly warm day.
High 80's+.
I think that the heat buildup under the hood during a short stop is causing some component in the brake system to throw an error.
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