Brake systems on vehicles are typically driven by either pneumatic or hydraulic systems that multiply the force applied by an operator to slow a vehicles rate of speed through the use of friction.

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C-clamp stuck in brake caliper

I'm a first timer replacing (front) brake pads in my Nissan Pulsar 1.8 (hatch). I had problems removing the caliper bolts on both sides - after successfully removing them, I removed the old pads and ...
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152 views

Spongy brakes after brake pad swap - moisture or bubbles?

I changed the rear brake pads on my BMW last week, following the steps outlined in this video. Unfortunately the brake pedal now feels spongy. The pedal feel was firm prior to the brake swap, so it ...
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1answer
462 views

Replaced rear rotors and pads, now both rotors hot on first test drive

Yesterday I replaced the rotors and pads on my 09 Mini Cooper. I thought it went well, but in the first short test drive, it feels like the emergency brake is set a bit. I drove a half mile, and both ...
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14k views

Brake pedal goes all the way to floor, after ABS was activated

Hopefully someone can point me in the correct direction, or at least give me an idea about this before taking it to the shop. The other night I was driving around, streets were pretty snowy around ...
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1answer
538 views

What is this called - rear wheel edition?

A few weeks ago I heard a horrible sound when driving my 2000 Ford Ranger (V6, 4.0L, front disc rear drum) into work and when I parked my truck, I touched the left rear wheel and found that it was ...
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Why rear disk brakes do not wear the pads even?

While changing the pads for my rear breaks (disk), I saw that while the external pads were all gone, the internal ones were at 1/3 to 1/2 only. Is this normal? Should I address this? What is the ...
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116 views

Stopping distance of a car

I want to calculate the stopping distance of a car from an OBD2 device. Say, I am driving at 30 kmph and apply my brakes hard. My car will skid and stop at a distance "x" meters from that point. This ...
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4answers
110 views

Master cylinder leak

I'm working on a 63 Impala, and got a new master cylinder in. The 63 has a single brake line, but the new master has two ports. The manufacturer included a plug for the extra port if it's not needed, ...
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1answer
25k views

Front Wheel Squeal When Driving After New Brakes

We have a 2006 Buick Lacrosse. We just installed new front brakes. 2yr rotors and lifetime performance ceramic pads. We have used these pads in the past on the car and never experience this issue. We ...
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3answers
11k views

Brakes locking up when backing up

I have a 2002 Kia Sportage that was being driven only once a week or so for a couple of months, then it sat for a whole month without being driven. The dashboard brake light had been coming on ...
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2answers
50 views

Is PTFE (Teflon) tape safe to use on brake bleeder valves?

There is a thread on the chemical composition of PTFE tape (Teflon tape) here: Master cylinder leak but my question is, will PTFE tape stand up to the heat generated by front disc brakes? Or, will ...
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93 views

Brakes to the floor HELP!

Please help, earlier this morning while driving from work, an young man was driving crazy on the freeway. He spin out of control hit 2 cars, then hit the semi-truck in front of me. Mind you we are all ...
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419 views

Brakes knock and make springing sounds shortly after starting to drive

I have a 2008 Yaris T3. It's been serviced regularly, and at the last service the brakes (front and hand brake discs) were checked, and skimmed. That was about 4 months ago. About two weeks ago, ...
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2answers
929 views

Brake Pads worn in under two months

Vehicle: 2000 Chevy Blazer 4WD 4.3L V6 Engine Current Symptoms (I suspect this might be the symptoms of 2 over-lapping problems?) Brake light comes on. It then goes off if I press the brake to the ...
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2answers
391 views

Honda Civic braking problems in warm climate

I have a 1991 Honda Civic wagon that loses braking power on hot days. I have it working for the initial press, but as I hold down the brakes I slowly lose braking. I have to repeatedly press at red ...
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2answers
6k views

Honda Accord bubbling / gurgling sound when braking first few times

I have a 2009 Honda Accord. All 4 brakes were recently serviced so I don't think this is related to pads or rotors needing attention. When I first start driving, when I hit the brakes, there is a ...
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4answers
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1972 Toyota Land Cruiser FJ40 Disc Brake Conversion

I just bought a '72 FJ40 and realized that three out the four (drum) brake cylinder's are seized and one of the grease seals is leaking bad. Since I have to replace the brake cylinder's, I am ...
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1answer
36 views

My Jeep is making a squeaky noise when I apply the brakes and when I drive slowly it makes a clunking noise

I have a 2002 Jeep Grand Cherokee Laredo. I just bought it two weeks ago so I don't know much about it. They guy I got it off of said it has brand new brakes, rotors, and calipers. When I apply the ...
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298 views

Brakes not working after being parked up for 3 years on Jeep Grand Cherokee

After parking my jeep Grand Cherokee 1997 for 3 years, I've decided to get it back up and running. My problem is that the brakes are not working. I can pump the pedal but then it looses pressure ...
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1answer
92 views

02 chevy cavalier skidding when braking

So I've done a lot of under body work on my 02 Chevy cavalier z24, the most recent being the sway bar, rack and pinion and last week the struts. Around the time we did either the sway bar or the rack ...
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2answers
170 views

Is it necessary to bleed brakes if the system is never opened?

Just wondering if there is a point to bleeding the brakes if the system is never opened, since it's effectively a closed system. For example, does the chemical change should the fluid reach boiling ...
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4answers
15k views

How far should you put your handbrake up?

My feeling is to just pull it up as far as it goes, but I've heard this is bad for the brakes and the car and so it would be better to pull it up with the button pressed till you feel slight ...
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1answer
43 views

Wheel rubbing/tight at one point per wheel revolution

On my 2005 BMW 320D, I recently (200 miles/1 month ago) noticed a rubbing noise coming from the front passenger side wheel. It is only really noticeable on smooth tarmac at slow speeds, but I did ...
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1answer
38 views

Ticking sound when stepping on Brake [closed]

I have this ticking sound somes when I press on the brake while is not moving and on Parking but the Engine is on.I changed the rear rotors, pads , and the right rear right caliper, but the sound is ...
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77 views

Car doesn't like ceramic brake pads

I used to have a 96 Nissan Sentra with 1.6l. I had the car for a very long time and did at least 3 brake jobs on it. Every time i would change the pads and rotors I would try using ceramic brake pads. ...
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2answers
94 views

Loud High-Pitched brake squeal

I have a 2005 Toyota Corolla with squeaking from brakes. Details: Very High Pitched Worse when wet / rainy Only happens within certain peddle range (stops if I press soft or real hard) Steadily goes ...
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1answer
44 views

Trying to order a part, shows up brake knuckle spindle assembly, but all are used for 98 civic? [closed]

I'm trying to order the hub assembly and brake knuckle spindle assembly for a 98 Honda Civic so that I don't have to do any press work with the bearings. On other vehicles the parts can be bought new ...
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1answer
100 views

Finding brake parts

I'm working on a 1963 Chevy Impala. I am rebuilding the drum brakes, but I can't seem to find all the parts-- some have gone missing over the years. Is there anywhere to find all the internals in ...
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4answers
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Squeaking brakes on motorcycle - an issue or not?

The front disc on my motorcycle emits a low pitch squeaking noise when I'm pulling up to a complete stop (almost like the sound train brakes make when pulling up to a station). This only happens when ...
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1answer
1k views

Rear Drum brake scraping and brake pulsating

I recently had a lug nut stud replaced on one of my rear tires. I believe they had to take apart the drum brake to remove the old stud and install the new one. That same day I heard a scraping which ...
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1answer
644 views

Ford Escape - Loud Brake Sounds in Reverse

2001 Ford Escape. I've recently had some work with the transmission done, but in the past 2 weeks or so, whenever I brake while in reverse, it makes a loud grinding sound. However, I've looked ...
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1answer
44 views

Brake judder on new rotors

2013 Corolla have replaced front pads, rotors, pistons, bled fluid, still rotors overheating causing 'judder' when braking?
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56 views

2012 vw jetta rear brake shoes

I replaced rear shoes and drums on my 2012 jetta got the shoes on but new drums will not go on is there any kind of adjustment to get the drums to go on freely
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168 views

Rumbling sound from brakes in Lexus

My family has a 2013 Lexus RX 350. Today was the first time we noticed a low rumbling sound coming from the brakes when they are pushed. We've had a maintenance check with no issues a month ago. Any ...
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2answers
242 views

Brakes smell, car pedal hard, light smoke, slows down during gear shift

3 weeks ago I bought a car from a private dealer. When I tested it out, the car was completely fine. Not to long ago after, I noticed that my back tail lights were on and figured out it was the braker ...
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1answer
62 views

Strange electrical issue with after market brake lights

I've got a 1991 Jeep Wrangler. About 3 years ago I put LED brake lights on. They worked great until just a couple days ago, when the drivers side stopped working. Shortly after, they started working ...
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314 views

Modest braking sounds similar to squealing tires

When I'm braking at a stop sign, I'm hearing a sound that sounds like a high pitched tire squeal; it's like a mix between tire squeal and the constant chirp from a bad belt, and it's coming from the ...
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2answers
48 views

After new brake rotor installation, white smoke come out of brake system

I installed new rotors and serviced my front brakes. I sprayed both sides of the new rotors with brake cleaner. I lubricated the caliper pins with this brake lubricant. I added the lubricant to the ...
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Mazda CX7 metallic pulsating sound when driving below 20 MPH

I have this issue with my CX7, when I drive at a regular speed, the car performs very well. Now when I release the gas pedal and brake the car makes no sound until it goes below 20 MPH, then I can ...
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2002 Ford Taurus E brake light on dash stays on

2002 ford Taurus. e brake light on dash stays on. removed, checked e brake pedal switch with volt / ohm meter and it works. found and pulled the fluid sensor under master cylinder. pulled pigtail, ...
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86 views

The brake pedal goes to the floor after starting the engine [closed]

I am currently in the process of rebuilding a wrecked truck. I have replaced all of the - brake lines - calipers - wheel cylinders, - pads, - shoes, - brake booster, - master cylinder However ...
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0answers
28 views

Brake squeaks on 2013 Cruze

I was told that the brakes on the 2013 Chevy Cruze would squeak if the rotors had condensation etc. They had already resurfaced front rotors, adjusted and cleaned the rear pads and told me basically ...
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0answers
212 views

Long brake pedal travel after replacing pads

I recently installed new brake pads. They haven't been bedded in yet and I don't intend to use them for daily driving. The pressure feedback from my brake pedal progressively increases as I apply ...
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0answers
149 views

While driving, my handbrake gets automatically engaged (maybe)

I own a Hyundai Accent. I drove it for around 800kms yesterday. All was fine until I was close to my house. I heard a noise coming from the rear wheel as if the wheel was stuck. After a while, ...
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2answers
425 views

Why is martensitic steel used instead of grey cast iron for ATV disc brakes?

Grey cast iron has better thermal properties -- conductivity and specific heat -- lower density, better castability, and better friction than martensitic stainless steel. Why are OEM parts made of ...
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2answers
758 views

What could cause a metal-on-metal noise when braking only while backing?

I have a 1998 Acura Integra with 204k miles on it. Some mornings after the car has been parked in my driveway facing up a slight slope overnight with the handbrake set, the first time I apply the ...
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Pressing brake pedal during vehicle operation feels “choppy” ?

I am driving a 2004 Chevy Impala. When coming to a stop, I press the brake pedal, and I can feel the choppy vibration on the pedal. It's same regardless of weather. Should I get this checked out?
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Bleeding Brakes with Car on or off?

There's a pump that runs when the car is on to pressurize the hydraulics, right? When bleeding the brakes, should the car be on or off so this pump is on or off? I'm specifically talking about a ...
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3answers
239 views

What are the different types of disc brakes

I have head of Ventilated Disc,Carbon Ceramic disc. I do not know what are the different types of disc brakes available on the market. Which one should I choose. I would also like to know the ...
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2answers
50 views

Should I replace the disc?

Recently, my car began to make very loud noises whenever I used the brakes. At first, I didn't suspect the brake pads because I thought they were still able to undergo a few thousand kilometre. To be ...