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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3answers
162 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 ...
12
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4answers
23k views

brake rotors- blank, slotted or drilled?

There is a lot of conflicting information whether slotted or drilled rotors perform better than blank rotors. For a street car that will do the occasional track day, which type of rotor should I get?
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0answers
18 views

I have a 2006 ford explorer that seems to bog down.

I have a 2006 ford explorer that seems to bog down. I changed the brakes line brake cylinder brakes caliber and the car still boggs down. what do you think is wrong.
2
votes
1answer
30 views

Specifics about changing a brake caliper on 2000 Toyota Camry

I went to change the brake fluid in my 2000 Toyota Camry and when I tried to unscrew the bleeder nipple on a front caliper it broke in half rather than unscrewed. So, I need to replace the caliper ...
3
votes
1answer
37 views

Emergency Brakes feel like they are set but are not

When driving my 2006 Pontiac Grand Prix Wide track, it feels as if the emergency brake is on even though it isn't. What is causing this?
4
votes
2answers
110 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 ...
1
vote
0answers
26 views

which is more popular brake, disc brake or drum brakes in passenger cars in US? can anybody give a rough idea about percentage [closed]

i am unable to find that which is most common brakes used as braking system in USA, as i am studying the braking system of vehicles in USA.
4
votes
1answer
46 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
5
votes
2answers
40 views

2013 VW Jetta tdi

I'm trying to replace the rear brake pads and rotors on my 2013 VW Jetta TDI and I'm completely baffled by what type of screw this set screw or alignment screw is in the rotor face. It's 6-pointed so ...
5
votes
3answers
537 views

Replace driver side first, then passenger side brakes?

Need advice. I am replacing brake rotors and pads for all four wheels. My home 2-car garage only gives me enough room to work on the side facing the other car, the middle of the garage. Is it safe ...
6
votes
0answers
45 views

Changed the brake caliper on the driver front side of my 2003 Ford Expedition and the wheel wont turn. What's wrong? [closed]

Help me find out why my wheel on my 2003 Ford Expedition will not turn after I have changed the brake caliper on the front driver side.
3
votes
3answers
66 views

I have replaced my brake cylinders, but the brake pedal goes to the floor

I have a '07 Silverado. Both rear wheel brake cylinders blew apart. I fitted new ones along with new shoes. I have bled the brakes but my pedal still goes to floor. What else can I do?
5
votes
1answer
48 views

Vibration when braking

I have a 2013 Honda Civic LX. I started to feel a vibration when braking, so I bought new rotors and pads from Honda. After installing the rotors and pads, I put the car in reverse and used the brake ...
7
votes
2answers
150 views

Sequence for bleeding brake lines?

There are 4 brake calipers on most cars. Is there a proper order in which to bleed them when bleeding brake lines, or can you bleed them in any order with the same result?
6
votes
7answers
10k views

Why are drum brakes still fitted on Ford's cars?

Currently I own a Mk5 Astra SRi, however I am looking to sell this and buy a Ford Focus Mk2. The other day I looked at a Ford Focus Zetec Mk2. My understanding is that Zetec is sort of the ford ...
5
votes
3answers
248 views

How does brake-by-wire exactly work?

I am interested in getting to know how brake-by-wire system works in today's cars. This video shows that the Electronic stability control/program (ESC/ESP) intervenes by braking individual wheels. So ...
5
votes
2answers
90 views

Does cruise control usually involve braking functionality?

Does the usual cruise control feature include braking on most cars? I mean, if the car goes down the hill and braking by engine is not enough, are the brakes initiated so that the car does not exceed ...
4
votes
0answers
37 views

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, ...
9
votes
11answers
49k views

Use of Neutral Gear in Automatic Transmission

I am new to driving A/T cars and I am trying to understand the use of Neutral(N) gear. Should I shift my gear from D to N when my car comes to a complete halt on a red light or somewhere else? As per ...
6
votes
1answer
152 views

Diagnosis of slow brake leak

I have determined the general source of a brake fluid leak on my 1994 acura integra but am unsure which component has failed causing the leak. After tracing all of the lines in the car and ...
4
votes
0answers
66 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 ...
3
votes
2answers
43 views

my brake pedal is sticking in the depressed position in cold weather

I have a 95 Chevrolet K1500 pickup and I have recently had the brake booster replaced and it worked fine for the past year but now my pedal is sticking in the pressed position but only in colder ...
3
votes
2answers
1k views

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 ...
2
votes
4answers
10k views

Brakes locking up while driving

I have a Honda accord 2008 which has performed well until recently. On my may to work I noticed my car wasn't accelerating as usual; it had this feel like it was dragging. On parking, I noticed smoke ...
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votes
5answers
2k views

After ABS engages, brakes go soft for 10 minutes or so?

I have an 06 MAzda 3 .. problem: After ABS engages, brakes go soft, and travel much further (75%) to the floor before stopping.THey do function well just way to low to the floor. This was not always ...
12
votes
4answers
3k views

Brakes make a “POP” sound and then I can't brake

I have a 1998 Honda Accord. I am driving today and I know that I need new brakes. They make a metal on metal screeching sound when I brake. Today as I go to brake at an intersection I hear a loud pop ...
7
votes
1answer
75 views

Brakes Slipping/malfunctioning

I recently got in a car accident because my brakes failed to work. It felt as if when I pressed them, they had slipped. I tested the brakes after-the-fact to see what the problem was, and this problem ...
8
votes
3answers
13k views

brake squeal and grinding rotor even if I had just installed new pads

I have just noticed that my brakes started squealing non stop even though the pads are fairly new (8 months with just 7,000 km on it). Also I have just noticed last night that one of the brakes is ...
4
votes
3answers
90 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 ...
5
votes
1answer
110 views

How to apply brakes so there is minimal wear and tear?

I am looking to conserve energy and increase brake pad life in the following scenario - Say I need to stop 500 meters from where I am at. Assume I am a very aware and an expert driver and that there ...
13
votes
2answers
807 views

How do I drain the brake fluid for a 1999 BMW K1200RS?

I need to drain the brake fluid for my 1999 BMW K1200RS with ABS in order to do some minor service on the Master Cylinder, but I don't have a service manual for the bike. How should I go about doing ...
7
votes
2answers
68 views

Occasional ABS fault

'04 Cavalier, 120K mi. We've had it for 6 years, driven every winter. Now, this winter, we occasionally get an ABS fault. This probably always occurs under slipping conditions. When it happens, ...
4
votes
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 ...
11
votes
3answers
114 views

Brake lights don't illuminate until pedal is pressed by about 5-10mm

2003 Opel Agila My brake lights do not light up until I have pushed the pedal down by about 1cm. If I rest my foot on the brake pedal, with the brakes applied a little bit then the brake lights do ...
5
votes
1answer
49 views

Strange brake noise

https://goo.gl/photos/8J9acXhHpqFL3nau5 My car just started making this noise when I apply the brakes. It persists for a few seconds after but only if the car is moving. Any ideas what is wrong? ...
11
votes
0answers
50 views

Revving and rattling sometimes when braking

My Tacoma has been making a strange revving and rattling sound when the truck is in motion and the brake or the clutch is pressed and the gas pedal is released. I couldn't reproduce the effect when ...
6
votes
2answers
52 views

Do I Need to Replace Complete Rear Brake Components

I inherited Mom's 1999 car with 47K on it, it was garaged for several years. I've noticed the brakes squeal intermittently dependent on how hard the brake pedal is applied. So I had a brake inspection ...
7
votes
1answer
90 views

Any possibility of engine stall if engine brake is active during gear shift?

My understanding: Engine brake uses engine friction to damp the vehicle momentum. If one wishes to apply engine brake to assist manual gearshift,(activate engine brake, rpm dies, shift to lower ...
5
votes
1answer
84 views

Why does my motorcycle's brake get loose easily?

I drive a 100cc motorcycle which has drum brakes on both the wheels. I have faced this problem with the rear wheel's brake for the past two years and I adjusted it many times. About an year back, I ...
7
votes
2answers
182 views

Cause of double trailer dump truck brake lockup

Earlier today I was driving behind a double-trailer dump truck configured something like this: As we approached a red light, the driver obviously applied the brakes, and for the last 50 or so feet ...
4
votes
4answers
14k views

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 ...
5
votes
2answers
636 views

Why do you have to replace brake pads on both rear wheels at same time?

I have a 2002 GMC Yukon 1500XL. The right rear brake caliper went bad because of a torn rubber boot, which caused the brake pads on that wheel to wear out really quickly. I replaced the caliper, rotor ...
6
votes
2answers
2k views

2 week old disk brake pads rubbing on rotor. Is this OK? (motorcycle)

I got the pads on the front brake of my bike replaced 2 weeks ago. Immediately I heard a rubbing noise at low speed. I thought this would be ok - that the pads just had to be worn in or something, but ...
7
votes
5answers
38k views

At what point do you need to replace the calipers?

I bought my car in February 2013 with 49K miles. It now has 61K miles on it and my brakes are starting to squeak very gently, until I apply more pressure on the brake pedal. When I bought the car, I ...
3
votes
1answer
25 views

2006 Mazda 3 low brake pedal

I have an problem with the brakes after the ABS has been activated on snowy roads the brake pedal drops about 75% and stays there for quite a while. Eventually it comes back up to a regular pedal ...
9
votes
5answers
1k views

Caliper piston will not collapse on Almera 98

I was changing brake pads on a Nissan Almera 98 and I accidentally pumped the brake piston a bit out. I tried putting it back with a C clamp and the old pad but it won't budge. It's completely stuck! ...
6
votes
2answers
55 views

97 thunderbird brakes

Recently purchased a 97 t bird and brakes went to floor but had the front drivers side lock up under a emergency stop. I add fluid but see no leaks so it's got to be going somewhere but was thinking ...
5
votes
1answer
90 views

What actually happens when there is no brake fluid in the brake fluid reservoir?

I was curious, given that fact that a lack of engine oil can completely destroy your engine, can a lack of brake fluid completely destroy your brakes? I can imagine how that could be even worst than a ...
6
votes
1answer
68 views

Standard vs Carbon Ceramic Brake Discs - What do you pay for?

I was watching a car review on YouTube recently. I know that carbon ceramic brakes are often a huge optional extra on cars and they're normally physically huge as well (from what I can tell). What is ...
14
votes
2answers
527 views

Brake flush vs. Replacing the brake fluid

Is a brake flush the exact same thing as replacing the brake fluid? Or is there a difference?