Corolla :: 1996 - Spontaneous Violent Pulsating Brakes
Dec 12, 2013
I don't use my car much, and park it on the street. I last drove it 3 weeks ago, and it did great on a 6 hour trip. It is worth noting that until this year, the car had lived in Washington, and this 6 hour trip was the first welt salted road experience the car has ever had.
Today, I go to drive it, and the first time I hit the brakes, I'm greeted by the entire car shaking and the brake pedal pulsating. My first thought was "wow, are the roads really that icy? that's a lot of ABS...". I then realized this was absurd, the roads are clearly dry and this doesn't quite feel like ABS (although it's a very similar feeling at high speeds). My next thought was that I must have ice in the pads, it'll melt off soon. So I drove 20 minutes, and it didn't improve. I turned around, and drove home.
When I first moved the car, I had to give it gas to get it to go and heard a snap. I assume this was it being stuck in ice as I hadn't driven for a while and it was very cold. It could have been something breaking, though.
I have since taken off all the wheels, visually inspected the drum brakes for any damage (pads look fine). I looked at the disc brakes and they looked fine. One of the caliper slide pins was completely seized, so I was hoping that'd fix it, but it had no effect at all.
The brake fluid level is full. I seriously doubt this is warped discs, because it drove perfect last time I used it and it was spontaneously so bad today.
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A few weeks ago on a short drive, my car (2000 Toyota Corolla) started shuddering/pulsating when I was stopped at a red light (and it kept doing that intermittently as I drove the few blocks home.) Next time I tried to start it, it turned over but then died. Towed it to the mechanic, he said it was a dead ignition coil, he replaced the coil and it was able to start again.
Less than a week (and not much driving - 50 miles tops) later, on the highway, it starts shuddering again, feels way underpowered, and the check engine flashes. It's pretty scary. I pull over and have it towed to the mechanic. (It still starts up but doesn't feel safe to drive, plus the check engine light is flashing.) First he says one of the fuel injectors needs to be replaced, then he says that on further testing it was actually another dead ignition coil. He replaces the ignition coil (he didn't end up replacing the fuel injector) and I pick up the car.
It's fine on the drive home (which is about 3 city miles, no highway driving) and on another neighborhood errand, and the check engine light isn't on, but now it's sort of shuddering again. I don't want to keep driving it and/or try it on the highway to wait for it to get worse.
I guess I'll take it in again tomorrow, but does this seem odd at all? I know some people replace all 4 ignition coils at once pre-emptively, but it would seem strange for 3 to fail within ~150 miles (assuming this is yet another ignition coil.) What else might be going on? I had the spark plugs changed last year so those should be fine. The car has pretty low miles on it (about 100k) for the age.
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I just had new rear drums put on, my front brake pads are new, my rotors are good...but there is still a pulsating when I brake. When I am just about slowed down you can definitely feel a surging coming from somewhere. The steering wheel does not shake, and I don't feel more than a vibration from the brake pedal. I have taken it to 3 mechanics and replacing the drums was given as a solution. But since I have already done that, the problem is obviously not resolved. I know I need new tires as 2 of them are really cupped and loud...could that be it?
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Got new brakes 4 months ago - except this time put in redstuff ceramic pads.
I've had really bad vibration and grinding lately so I just had the rotors machined and cleaned up.
Some of the vibration is gone but when I apply the brakes more than very lightly I get shaking shuddering including the steering wheel. If I apply the brakes harder it goes away.
I would estimate the pulsating/shuddering/shaking happens when I apply the brakes more than 10 percent up to say 40-50 percent. Very light pressure no problems and hard braking no issues.
This has gotten worse since the servicing. What could be causing this? I've already replaced the propshaft and am replacing the tires.
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I have a 1999 C2500 Chevy Silverado extended cab. On some slow speed stops the ABS kicks in and makes it hard to come to a full stop scary. There are no leaks in the system. The ABS light has come on, on the dash off and on. I thought I saw a post that you can shut off the ABS system not the real fix but safer until I can figure it out.
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I was in the RX450h with my son, everything's fine, its running smooth like a purring cat. I get to the bottom of the hill at a traffic light and stop with my foot on the brake.
Then it just started pulsating, engine comes on, goes off, comes on again, goes off - almost like a pressure washer with an internal leak
It went away after 30 s or so and hasn't come back. No engine lights or hybrid system warnings.
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I started noticing that the brakes would pulsate, or grab momentarily when almost stopped. I figured that the rotors might be warped, and as I was planning on putting on new green stuff pads and rotors I was waiting for a convenient time to change them.
Now I have noticed some type of fluid, I'm guessing grease, on the side of one spoke of one of the wheels. I recently replaced the steel wheels with SE 16" wheels. I didn't see any leaks then but I guess I wasn't looking like I should have been.
I'm trying to decide what I should be looking for. CV boot leak? Front wheel bearing seal? Brake fluid?
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I recently bought a 2007 Sonata V6, and the brakes pulsate (when applied) at highway speeds, so I am looking to replace the front rotors & pads. I have been told that the OEM rotors/pads aren't great & that as a result many owners have a brake pulsating/vibration issue.
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So I've been driving my tiggy with the rusted brakes from when I left it for a few months during this past winter season outdoors. I had VW check on it and they said that the only way to fix the problem is to replace the brakes (rotors and pads, I assume) for over $1k. Is there really no way to maybe scrape/sand the rusts out? Right now, when I step on the brakes, I have the pulsating feel and the car shakes when coming from a high speed. At first I thought it would go away after driving it a bit and stepping on the brakes since I did just that last year when I left it for a month during the winter season as well. If the only way is to have the brakes replaced, then I guess I have to shell out the money.
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1996 F350 PSD 7.3
Front Dana 60 mono beam
4 x 4
Last week I broke my front right caliper. I replaced the caliper, rotor and pads. Now, when I apply the brakes I pull to the left. I took the truck into my repair shop and let them figure it out. They were unable to repair the truck. They replace the master cylinder, all brake lines, calipers on both sides, brake pads, bearings on both wheels, vehicle alignment, tire balancing and tire rotation. The tires are three months old. Prior to last week i did not have any problems braking or steering. Driving at 60kmh the truck goes straight until i gently brake, it will slightly pull left.
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Happened with both my 2012 and 2014 Elantras. Tried to solve it by removing one remote fob (I carry two complete sets of keys at all times), with only partial success.
Tried another suggested solution: wrapping the remaining fob in a silicone slip-over wrapping to mitigate accidental contact with the release.
Finally resolved it by removing the fuse that allows remote release of the trunk.
The accidental releases were becoming very inconvenient and problematic and I'm willing to manually pop it with the lever near the driver seat.
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On several occasions, with SKS fob in pocket, I have parked, turned off the car, opened the door, locked the doors with the interior door lock button (on the panel, not the physical door lock), exited the vehicle and closed the door, and then right about the time I make it to the rear of the car on my way to whatever store I'm going to, I hear the unlock "beep" and all the doors unlock.
Sometimes I'm more than a few steps away from the car. And sometimes I don't catch it, and come back to the car and find it's been unlocked all the time. It's like the SKS realizes I'm sitting in the car when I lock the doors, and maybe I'm too quick and it still thinks the fob is in the car when the door closes, so it unlocks the doors. But it's not the long "the-wife-stuck-her-purse-back-in-the-car-with-the-fob-again-even-though-she-knows-it-can't-lock" beep either, although maybe it's because it will let me lock the doors with a fob inside if a door is still open.
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My 2005 Pontiac Vibe started spontaneously making a strange ticking noise after a grocery run. It's loud, and doesn't accelerate in time with the engine, so we have ruled out fan for now. It sounds like it's coming from almost directly behind the radio console and has the speed and timbre of a fast, old-fashioned tick tock metronome. My dad took a look at it and thought it might have to do with the air filter--a lot of awful junk fell out of it, and I have a new filter, but the ticking noise still persists. He found out that if I switch to recirculate / inside air, the ticking goes away, but as soon as I switch it off, it comes back.
Dad thinks it's a door trying to close, but he's not sure which one or where. Since it goes away with the inside air button, if it costs a fortune to fix, I might just stick with inside air from now on.
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On Saturday August 9th 2014 we were sitting at a stoplight when the engine on our 2008 Nissan Frontier suddenly accelerated to red line. I held on the brakes and the tires began to smoke. It finally occurred to me to turn off the key. That stopped the engine. I restarted the engine and we took the truck to the nearest Nissan dealer and told them about the problem and left the truck with them. The service manager said that he had never heard of this problem on a Nissan. Today, Monday August 11th we contacted the dealer and we were told that they couldn't duplicate the problem and there was nothing they could do. The truck is on extended warranty and they still don't want to deal with the problem. It seems obvious to us that the accelerator system should be replaced.
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A weird thing happened to me just now in my 2005 Prius -- several times, while driving, the doors spontaneously came unlocked, while the red triangle with the exclamation point flashed on the dashboard. I was able each time to relock the doors from the master switch, and nothing else seemed to happen. At first, I thought I might be accidentally hitting a button on the key in my pocket, but I couldn't reproduce the effect by intentionally hitting the buttons. I stopped at my destination (Home Depot) and hoped the problem would go away as suddenly as it appeared, but it happened again on the way back. I have SKS. The key is a relatively new one that I had made some time after I got the car in 2010 (so 2011, maybe?).
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My '96 Toyota Corolla has difficulty going beyond 45 mph on the freeway, especially when the temperature gets down to zero. Normally the car shifts into 3rd gear at 45 mph. Instead it has excessive engine noise. I just keep my foot on the gas, and it goes past 50 mph, but with considerable effort. It sounds like I have the car in 2nd gear when driving at 50 mph. Eventually it "lets go" and shifts to 3rd. There is no CEL on, fuel filter replaced, transmission flushed, spark plugs checked last fall. From other issues I've read, I'm guessing it might be a bad thermostat? The car heats fine. Gas mileage is more than normal. No gas smells when I park. Once the engine warms up, I have no problems with the gears shifting. I had this problem a few years ago. Don't know what my mechanic did to fix it. My budget is pretty tight right now, so if I can fix it myself, I'd really like to do so.
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I have a 1996 Toyota Corolla (5-speed, manual transmission) that has never had any problems until the past month or so. About 80% of the time now, the car does not turn over at all upon turning the key first thing in the morning. The dash light indicators (seat belt, brake, etc) come on, but that's ALL. No sounds come from the engine. I turn the key all the way back to the starting position and immediately try again, and the engine starts right up on the second try, almost every time (a couple times it has taken a third try). It will start the first time the rest of the day.
Three things to note that may or may not be related:
1. About 6 months ago, a large tree branch fell on the hood, causing some damage to both front fenders and some dings in the hood.
2. It seems to mainly occur on mornings following a rainstorm, but I can't be sure that is always the case.
3. My key is the original, and occasionally will not unlock the doors (manual locks) on the first try, but when this happens, the key will not turn at all until I mess with it for a bit.
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My daughter has a 1996 Toyota Corolla that she bought last year from a personal seller who kept impeccable records on everything that was ever done to the car for maintenence, etc. My mechanic ok'd the buy. For the past few months she has been complaining of it slowing down as it warms up.It was doing this at 60mph to start and now at 45mph. It runs perfect when it is cold but once it warms up it's downhill. The mechanic is stumped. There is no code for it. The distributor seems quite new. The fuel pressure is the same when it is acting up or not. Don't know about fuel volume. Tried replacing the map sensor and another sensor that I cannot remember, to no avail. The car has 172000 miles on it. What can be the cause?
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I have a Toyota Corolla 96. The check light is on. I took it to AutoZone and the guy told me everything is Ok. I looked the oil level this morning and it was low. The temperature sensor is normal and the car runs fine. My car experience is almost zero....
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About a month ago I went to get into my car and it would not start. It tried to but after testing things with my neighbor there didn't seem to be consistent spark. So I bought a new distributor. Got it installed and the car worked great. Then after about a week we had a heavy rain while I was driving. The car shut off and wouldn't start. After the rain was over for about an hour I went to look over the car and it started. I thought with the heavy rain something got wet. Then things really went down hill. A day or so later when I went to start the car it didn't want to start and when it did it would misfire. Later that day the car started fine but would only run right if the engine was warmed up.
I tried covering the car completely with a tarp, no change. My cousin who is a skilled mechanic said he was pretty sure that the issue was the new distributor. So I got a used one, not wanting to pay another large amount again. Put that in the car and no change. So I pulled the plugs on the car. Plugs 1 and 4 had a heavy carbon build up on the tips with pitting in the carbon. I had had them replaced, with the wires back in October. So I replaced the plugs and coated the wires in liquid electrical tape. Car started fine like it does in the afternoons. Nest day it was raining and I went to see what the car would do. It started! I drove it that day with no issue at all. The next day I went to start the car thinking my issues where over. The issue has returned. I changed out the plugs with new ones that night. Car started fine that night. Next day the car is still not wanting to start and misfires when it does. It has been damp but covering it doesn't change anything.
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I own a 1996 Toyota Corolla Manuel Transmission. Im currently experiencing an i idling issue. When i first start the car everything is pretty much ok. Until it finally heats up and reaches normal temperature. After that it boggs really low almost wanting to stall out. When I'm driving i have no issues it drives smoothly and shifts fine. This is a list of everything i have done so far:
Vacuum line cleaning
Throttle body and EGR valve cleaning as well as checked for cracks (After I cleaned this it seemed to work a little)
Tune up (wires, plugs, cap, rotor,)Changed the fuel filter
Ran lucas fuel injector cleaner
Cleaned the IAC
Not really sure what else to do.
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