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.

learn more… | top users | synonyms

1
vote
2answers
59 views
4
votes
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, ...
4
votes
2answers
640 views

Motorcycle - sudden brake failure - suddenly gone - is it safe?

Recently, my old Honda ST 1100's front brakes failed. It was very sudden; meaning one moment, they worked perfectly, the other, not anymore. There was no gradual decline; no warning, nothing. The ...
2
votes
1answer
549 views

Motorcycle: Irregular brake bite (front single disk)

My motorcycle's front brake is giving a irregular bite. I don't know how to express it in words please check the illustration below. --------$^^^^^^^^-^-^-^-^-^^--^^^---^^^^^^----^^^| ~60Kmph ...
1
vote
3answers
281 views

Does downshifting ( Engine Braking ) help when my car brakes CAN lock the wheel?

Know facts: When your car brakes (e.g. because of the weight) can't stop the car, it's recommended to use downshift (engine braking) to help brake the car. The best way to stop the car is to brake ...
4
votes
2answers
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 ...
2
votes
1answer
282 views

Brakes slide when pressing on them

I own a 2001 Hyundai Sonata, and when I go press on my brakes, the car will slow down, but when I press down on them hard (for an immediate stop) they slide for some reason. Is this common? I've put ...
1
vote
1answer
91 views

Do I need to service rear Drum Brakes?

Car: 2006 Mitsubishi Lancer ES 2.0L SOHC Automatic I recently rotated my wheels and noticed that the rear wheels make a slight grinding noise. After some research on the internet, I think the issue ...
2
votes
2answers
689 views

Rear drum brakes will not release

I have a 2010 GMC Canyon. When you first start up and put the vehicle in gear the breaks will not release.if you accelerate then it will pop and release. This will happen the first two or three times ...
1
vote
0answers
28 views

Should rotors be replaced every time brake pads/discs are? [duplicate]

Someone told me once that new brake pads/discs last much less if they are installed on old rotors, i.e. that an old rotor will wear a new brake refill much faster than a brand new one because of the ...
-1
votes
1answer
69 views

popping noise on 07 charger

So my car a while now has been making a popping noise and it's gotten worse. Everytime I step on the brake something from the bottom of my car pops most of the time when I turn the steering wheel it ...
1
vote
2answers
109 views

why are new brakes squeaking?

I had my brakes completely redone for my annual test and now they squeak whenever I use them. It's really a bit annoying and I was wondering why they do that if there's anything I can do about it.
1
vote
2answers
25k views

Brake pedal will not return after being depressed: brake booster diagnosis?

After being on holiday for a few weeks, I come home and find that the car brake pedal on my (automatic tranmission with ABS brakes) car will no longer spring back up after depressing it. After doing ...
3
votes
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 ...
2
votes
1answer
49 views

custom built silicon carbide discs

My toyota corolla CE110 brake performance is not to the expectation, it takes an unusual amount of distance and requires comparatively hard braking to get it to stop. I had checked it by a mechanic ...
2
votes
1answer
26 views

Clicking of Brakes

My vehicle was recently in a accident involving a raccon (go figure) and did a lot of damage. I already had it checked out and they said it needed alot body work and possible wheel alignment. However ...
2
votes
4answers
17k views

back brakes smoke

Just had back brakes and rotors replaced a week ago, came home from church yesterday and there was this horrible smell and smoke coming from passenger side back brake area what could me the cause for ...
3
votes
1answer
92 views

Brake fluid to be used on a 1960 Chevrolet Corvair

I have a 60 Corvair and have never changed the Brake Fluid. I am planning to flush out the old fluid and replace it. What brake fluid should I replace it with. Dot 2,3,or 4
2
votes
1answer
53 views

Braking causes steering wheel vibration

I replaced my front brake pads less than a year ago. I now am having a steering wheel vibration when I brake and believe my rotors are warped. I checked my pads and they have a lot of pad left on ...
7
votes
2answers
151 views

Why aren't my “street performance” pads performing well on the street?

Background I drive a 1989 BMW 325i, and a few months ago I got a brake lining warning light. I gladly took the opportunity to upgrade from OEM rotors and pads to nice, shiny, new cross-drilled and ...
3
votes
1answer
128 views

2010 Hyundai Accent brakes squeal/stick when wet

I've noticed that my 2010 Hyundai Accent has a peculiar issue. If it's raining and I first start driving and apply the brakes, maybe the first two or three times as I'm approaching a stop the brakes ...
4
votes
2answers
303 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 ...
2
votes
2answers
6k views

The brake pedal goes down to the floor after replacing the rear rotors and pads on my 2010 highlander

I have replaced rear brake pads and rotors on my 2010 highlander and right after I went to take the car for the test drive the brake pedal goes all the way to the floor. There is no leak anywhere. I ...
2
votes
1answer
111 views

No resistance when depressing brakes with no leaks in system

I heard a loud pop, and now the brake pedal has no resistance. There are no leaks in the system. I tried a master cylinder and bleeding the brakes. Still the pedal goes down easy and comes up slow. ...
1
vote
1answer
45 views

Brake sticking on 92 Chevy Sport pickup

I have a 92 Chevy sport pick up I have replaced the rotors, brakes, calipers and flex brake hose on both sides and the driver side is still sticking and the rim gets hot I have checked everything I ...
0
votes
1answer
50 views

Help! 2005 Mazda 3 brakes

I noticed recently that my brake goes soft and almost to the floor. Several months ago I had new brakes put on and I just took it in again to bleed the brakes. I just picked up the car and the brakes ...
5
votes
2answers
971 views

How do I get the brakes on my old car feeling like new?

Even after a fresh brake and rotor job, my brakes still don't have that new feel on the pedal, there's still a lot of travel before I stop what am I missing? I've never bled the brakes, replaced any ...
0
votes
1answer
66 views

Adjust brakes in 2005 Lexus rx 330 as a DIY?

Can I adjust the brakes? what tools are needed? Is it a big job?
27
votes
7answers
266k views

what is the difference between DOT3 and DOT4 brake fluids?

What is the difference between DOT3 and DOT4 brake fluids? What could possibly go wrong if I use a (4 times cheaper) DOT3 brake fluid instead of the DOT4 which manufacturer recommends (but allows ...
2
votes
1answer
61 views

Truck: “H” brake button

I've found in different trucks and buses, etc.... An "H" button which, when pressed, activates a braking system. This system is only available when the vehicle is immobilized. Which brakes are ...
1
vote
1answer
74 views

What are the procedures/“tricks” to brake bleeding a Ferrari 575?

What is the procedure/"tricks" to bleed the brakes on a 2002 Ferrari 575?
0
votes
3answers
233 views

Vibration remains while braking even after machining rotors

Had a vibration in brakes took it back three times for this vibration. They eventually turned my rotors. It's still doing it, just not as bad and only when going down mountains. Van has only 20k miles ...
2
votes
3answers
388 views

Is an 50 ft/lb air wrench (not impact wrench) strong enough to remove brake assemblies

I can't get an impact wrench in there. Any idea if a standard 3/8" 50 ft/lb air wrench will be strong enough to remove the fasteners needing to be removed to replace the brake pads and disk ? Could ...
3
votes
0answers
60 views

Clutch drops to the floor when I start to apply the brakes

Why does my clutch drop to the floor of my 93 ford escort as soon as I start to apply pressure on my brakes. I already changed out my master cylinder and bled the brakes. Could it have anything to do ...
3
votes
1answer
322 views

Car shakes while stopped with my brake pressed

I just got this Elantra 2012. I notice that when I'm at a red light waiting to move, my foot is on the brake pedal, the car is shaking. It's not a hard shake, but just at my feet and in my seat I can ...
1
vote
1answer
821 views

Ford Taurus Rear Brake Job: How to relieve spring pressure on emergency brake cable?

Doing brakes shoes on 2003 Ford Taurus SE, having problem disconnecting the brake shoe lever from the brake cable. How do I relieve the spring pressure on the emergency brake cable that's at the ...
5
votes
3answers
4k views

Car stalls when braking (VW Mk1 Golf)

I have bought a Mk1 Cabriolet that has been sitting for over a year. I am trying to get it road worthy. So far so good, but I am having an issue with the engine and braking: The engine stalls when I ...
3
votes
2answers
345 views

Brake Fluid Leaking out of Master Cylinder but on Top of Booster

I have a 94 Pontiac Bonnyville that's leaking brake fluid. Recently the brake warning light came on and I noticed the fluid was low. I filled it again but it's slowly leaking. The fluid is leaking at ...
2
votes
1answer
360 views

Will the brakes wear out more on light braking?

I have a doubt. Will the brakes wear out faster on light braking? On heavy / hard braking, the tires stop faster, which means the brake pads are working for a lesser time. Will this affect / increase ...
6
votes
1answer
10k views

Why would my electrical systems cut out when I brake?

So I told this little story to the dealership service department, and they were baffled. Never heard of anything like it in ten years, said they'd have to examine it very closely. Here's what ...
1
vote
2answers
148 views

Pump and Hold Brake Bleeding (2 Person)

I just had an issue with my brakes that was incredibly hard to find due to a sneaky leak and additionally a brake (back-passenger-side) needing bled 10-15 times. Is 10-15 times normal? My brake ...
2
votes
1answer
396 views

Handbreak return spring Vauxhall/Opel Vectra

So i got in the car this morning, and it felt like i still had my handbrake on when i pulled off. Check that, it wasn't on. Drove on a little bit thinking i was imagining it, finally accepted it was ...
3
votes
1answer
161 views

Should replacing the brake pads make braking feel “softer”?

I've just had the brake pads replaced on my Skoda Fabia- apparently they'd worn very thin. But now when I brake I have to push down much harder on the brake pedal than before. Is this to be expected? ...
2
votes
1answer
384 views

Toyota Hilux Surf 1998 Stuck in Park and speedometer and odometer not working

I just bought a 1998 Hilux Surf. It has an automatic gearbox. When pressing the brake the drive selection should be unlocked, but it does not. I need to use the "red button" to unlock the drive ...
2
votes
2answers
157 views

Require solution to reduce breaking of tiles indoor, when operating an electric tow truck

I am using an 3 wheeled, rear drive, electric tow truck vehicle indoors on commonly used floor tiles. It seems that when braking the vehicle some floor tiles break . Its specs are similar to ...
2
votes
5answers
2k views

How to solve unexpected skidding in 1995 Toyota Camry

My 1995 Camry LE (4 cyl) skidded twice. Luckily I escaped both occasions unhurt and without damage to the car. First time it happened on a freeway when I applied brakes @ 50mph. I thought it was ...
0
votes
2answers
88 views

Most economical acceleration range

I am designing a GPS based acceleration meter for car. I'm planning to give user some scores based on his various acceleration practices. Not going to the electronics part of GPS, i want to know in ...
3
votes
1answer
341 views

Chevy Cavalier Brakes (Drums + Disc)

I know that the 2002 Chevy Cavalier has disc brakes in the front and drum brakes in the back. What I don't know is whether the drum brakes are used at all during normal braking, or if they exist only ...
1
vote
1answer
331 views

Do I Need To Replace Rotors Whenever I Replace Brake Pads? [duplicate]

I'm on a tight budget and need to replace my brake pads. However, I've been told by my mechanic that if one does so without replacing the rotors, they will be "mismatched" and that will cause the ...
4
votes
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 ...