I've replaced rusted out brake lines on my 1998 GMC Sierra 1500. I bled the system properly and every thing seems to run fine and brakes good. But the brake warning light stays on in the dash and buzzer is on. What to do to turn these off...
View 3 RepliesI'm working on a 2008 Grand Caravan SE 3.3L Brake warning light (!) on dash is on. Datastream on my OTC Genisys shows that the Brake fluid level switch is 'ON'.
The van does not have pad wear indicators; fluid is full; there are no leaks in the system; no brake pull, uneven braking or other performance issues.
Scantool says Park Brake is off and I disconnected it to be sure.
When checking connector at switch on the master, one wire has continuity to ground and the other has about 12.5V on the DMM but won't light my test light.
2010 F150 XLT 4.6 3 V
No leaks
New pads and rotors
Intermittent BRAKE (red) light in dash , no other symptoms
Brakes work fine, mechanic is baffled
I have a very annoying "check brake light" warning popping up in my dash with a small beep every time I brake. It seems that some of the LEDs are sometimes not illuminated but in a sort of varying configuration. Is this possibly a connector issue? (where are the wires coming from?)
Do I need to replace the LED-bar as a whole or can it be mended in subunits?
When I have to work on the light, do I REALLY have to remove the entire backseat and hatshelf (as WillemBal did to get rid of a fly that was stuck there!) or are there less invasive procedures that can be performed?
My wife's 1998 Passat's ABS and Brake lights both comes on along with that beeping buzzer. Everything is norm from start up, but after driving about 10 miles or so the ABS/brake light& buzzer show starts up.
It seems the ABS is working because my wife found a patch of sand in a parking lot and jammed on the brakes while the ABS/brake light& buzzer show was going on. She said she could feel the brakes pumping.
We took it in to the dealer and they check the brake pads and sensors. They said that the sensors and pads were ok. They thought it might have been dirty sensor, so they clean them.
Two days later the ABS/brake light& buzzer show came back. But this time my brakes squeal a little if you press on the brake lightly. (cleaning solution got on the brakes?) Also how big a deal is it installing a new ABS black box ? (where is it?)
I'm also having an issue with these lights/buzzer on my 2002 since last weekend. Probably about one in every five starts, the brake/ABS warning lights/buzzer come on for around five to ten seconds and then go off. Braking appears to be fine. I'm thinking the brake system is taking too long to pressurize on starting. The car has run fine and brakes have worked fine after this has happened. Brake fluid level is fine. Do these warning lights/buzzer usually stay on, with an issue, or is this intermittent lights upon starting how it normally shows a problem? And yes, I am going to see about finally ordering a mini VCI and also read the blink codes. Dealer is 50 miles from home so I'm trying to figure out what is going on prior to heading that way, as I don't want to have an issue on the drive there.
View 7 Repliesi have the brake (!) the ABS and the VSC lit up after i got new bearings and new brake pads and rotors, the car was also stalling before the mechanic removed these bearing "dust cover" circles that must have been causing speed sensor interfernce bc the spedometer was stuck on 0....so the car seems to be done stalling after those were removed and all the big lights went off then i hit the brakes a few miles later and those three lights came on...
View 2 RepliesIn 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.
I have a 2000 Sierra and my driver's side brake light won't work but the light bulb is not bad. The Passenger side light, however works. What should I check on the truck to solve this problem. Would it be between where the bulb snaps in and where the plug for the lights plug into the truck under the bed or should I check something else?
View 5 RepliesThe warning buzzer to indicate the lights are on when the car is off is not working. I assume there is a switch in the key ignition. Is that the likely part to fail?
View 4 RepliesHow can I turn off seatbelt warning buzzer?
View 14 RepliesI've got some issues with my 2005 Toyata Prius (~150,000 miles). My wife was driving recently and the "Master Warning Light", the "Hybrid System Warning Light" and the yellow "Brake System Warning Light" all came on.
Some quick reading of the owners manual said we should take it to a dealer right away, but because it was a yellow, and not red, brake system warning light it seems ok to drive at least to a dealer. in regard to the yellow brake system light the manual said it could be that: "the regenerative brake system failed or that the hydraulic brake system failed".
Now, I have a cheap bluetooth OBD reader hooked up to the "torque" app on my phone and I thought I would try to see what error codes there were to learn more. But strangely, it did not read any fault codes. I've used this reader successfully on my 2001 Mitsubishi galant, but I'm not reading anything for the prius in this case. I'm not sure if there is legitimately no error code associate with the warning lights or if my app is just failing to read them for some reason.
We have a 1995 S10 w/ a manual transmission. Our daughter had borrowed it and drove it to the store. She came out and it would not start. She tried every thing she could think of, and then tried to get it rolling and pop the clutch. Nothing. My husband and I went and tried it. No key buzzer, no dash lights, nothing. We tried a battery booster, but got nothing, another person came and we tried jumping it. That time we at least got dash lights (the ones you get when you turn your key on). Husband also tried to pop the clutch. Nothing.
Got it towed to the shop. They said they could find nothing wrong, but after they charged the battery, it started just fine. Drove it home, drove it a few more times. Went to start it and nothing. Thought it might be the battery, so we replaced it. Still nothing. Thought it might be that switch keeps the car from starting if the clutch pedal isn't pushed all the way down, so my husband mashed the clutch a couple times and it started. Went to start it the next time and nothing. Smashed that clutch pedal down hard, thinking that might work, still nothing. Husband came out and tried, still nothing.
I noticed today, coming to work, my "Brake" warning light is on, on my dash panel. I engaged and disengaged the parking/emergency brake, thinking maybe was stuck there, but the light did not go out.
Is this related to my parking brake or my 4 wheel brakes? I have 4500 miles on this car. It is an XLE, 4 cyl. First time something like this has occurred since purchasing in December.
I just started getting this weird warning message on my dash console that says "STOP, STOP, Brake Failure, Service Manual" and the Brake and ABS lights turn on and then after a couple minutes it that all goes away.
I have checked the brake fluid and the fluid sensor and those are fine and i unhooked my battery and had it restart, but it still is giving me this message intermittently. My brakes work fine and i just had my brake pads done recently, so i know that isnt the problem.
We're on a road trip and the alarm tone goes off. The dash displays the brake warning and the red triangle (and the touchscreen has a car outline with an ! in the upper left). Also, the cruise control no longer operates. We return to El Paso and the dealer utilizes several hours and two diagnostics to tell us the Hybrid ECU needs to be replaced. Unfortunately, they can't get our Prius back to us until Monday, the day we are supposed to be back home starting work the next day.
We plan to call the other dealership in town in the morning. But is it safe to drive our Prius in this state? Can a regular garage make the repair? My father-in-law, an automotive repair professional back in Missouri, says that he isn't surprised if an ECU needs to be shipped from a Toyota distribution center since the part isn't regularly kept in stock by an auto repair shop.
Have had SC430 for over 10 years, 94000 miles. Have loud buzzer sound behind dash on startup or when key is turned to on position. The sound last 10-20 seconds and goes off. I have turned the AC off and tried different modes, no change. Everything seems to be working fine with the AC. Could this be a servo motor, the noise is not coming from the engine compartment. Any thoughts on problem and how to fix it. It makes this sound on every startup.
View 4 RepliesHow the rear, high center mounted brake light (ie "3rd brake light") intermittently lights individual bulbs, but never all at once. It was also causing an annoying "Check Brake Lights" warning plus beep on the dash (on every brake). Till I get it sorted I simply disconnected the 3rd brake light which completely turned it off and just gave me one warning/beep (instead of lots of them).
I spoke to VW about it yesterday and wasnt impressed by their attitude, so last night I tried plugging it back in to see if it was still the same now that my battery should be topped up due to change of house and longer trips. To my surprise at first it worked perfectly, all bulbs lit up.
However the more I tested, the less lights lit up. It was quite strange, they would "dance" on an off right in front of me. Wiggling the wiring had a small effect, but it didnt seem to be a wiring issue. So I plugged it out and left it was it was (disabled). However to my annoyance on my trip in today, I start getting repeated "Check Brake Light" warnings beeps (remember, its disconnected so it should do it once only) and even more irritating every time the warning came up on the dash the front left headlamp would flash on and off once! What the hell is going on with the lighting system!
Also...doom lighting does not turn on with driver door open...all other doors, yes. Lastly, cannot reset trip meter.
View 1 RepliesThis is what I was afraid of, left stranded. Typical morning when it is dark when you start but sunny by the time you arrive at destination. Our 2012 S does not have the automatic headlights like our 2010 LE. I did not notice this when I bought the car, just thought that a newer more expensive model would have equal features, but it did not. Not only that, but the 2012 does not even have a basic headlight safety feature that has been in Corollas and other cars for years where the headlights go off after 20 minutes when left on in order to save the battery, or even like my old Volvos where the headlights turn off when the ignition key is turned off and removed. There is a warning buzzer, but the volume is so low that most will never hear it. As a result I had to purchase a lithium jump start battery to carry with me in case this happens again. Makes me question the integrity of Toyota when they cheapen out the car in the areas of safety...i.e., leaving someone stranded.
View 5 RepliesI'm having a problem trying to troubleshoot the warning buzzer circuit. Normally,the warning buzzer beeps twice when the trunk begins to open. It will also beep twice when you press the button to close the trunk. Yesterday I noticed that the warning no longer sounds when i open the trunk, but still beeps when i close the trunk. I examined he trunk closer, but couldn't find the buzzer or an activator for the beep generator. The service manual was worthless.
View 10 Replies