Questions tagged [brakes]

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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1answer
37 views

2004 Suburban brake pedal goes to the floor [closed]

Replaced power booster and the brake pedal goes to the floor after turning on vehicle
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1answer
293 views

Does brake bleeding order matter on vehicles with ABS and stability control?

A few of my cars have four-line brake systems with ABS and stability control. Does the order in which the brakes are bled really matter? The lines appear to be entirely independent downstream of the ...
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50 views

Elantra 1.6GLS 2003 - Brake pedal goers to the floor after changing rear brake line and bleeding

How can I bleed the Antilock Braking System (ABS) circuits on my 2003 Hyundai Elantra?
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1answer
196 views

After changing brake lines the brakes are extremely soft. Bleeding doesnt help and theres no leak. No abs

I put new brake lines in the car, put the fluid into tank and started bleeding the system. The problem is the pedal goes hard after a few pumps but gradually loses pressure and its not getting any ...
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1answer
19 views

New pads, old discs - pedal travel bad when engine running

Changed my pads/sensor on my Mini R56 this evening. Reused old rotors (discs) since I only changed those around 6 months ago (I didn't change the pads at the time as I bought the wrong ones hence the ...
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1answer
76 views

Squealing noise from brakes

I have a 2001 E46 330CI automatic cabrio in the UK. I changed the brake discs and pads on all four wheels this last weekend and put on new tyres with rims. I properly greased the back of the pads and ...
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1answer
103 views

Wheel grinding on brake piston

I recently replaced the brake pads on my 2014 Nissan Altima. Once done I took it for a drive to make sure everything sounded and felt correct and I heard this awful grinding noise. I check the pads ...
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1answer
1k views

Is bedding-in the brakes really necessary for regular street cars?

So I'm reading stuff about bedding-in the brakes. I'm reading the Centric Whitepapers. And by "regular street cars" I mean the "normal" cars your [normal] mom or your [normal] dad use. I've just ...
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0answers
318 views

What caused VW Passat brakes to go soft/spongy for the first few minutes of driving, then go back to normal?

Context: I replaced all four pads and rotors on my 2001 VW Passat (~140k miles) about 4 weeks ago, with PowerStop Z23 pads and rotors. During bed-in, I took the car down a steep hill, and got a lot (...
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1answer
51 views

Toyota Yaris 2015 Automatic

from last 2 months I am noticing intermittent Groaning(ghrrrrrerer) sound while applying breaks at slower speeds but this sound vanishes as I release the breake padel. Changed the front break pads and ...
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3answers
102 views

I can not remove the rear brake drum from a Lancer 2013

Hi I have tried removing the drum on the car but it will not budge. I loosened the green screws, they popped out after they were only slightly turned. Please help....
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2answers
622 views

Brake pedal still soft

I have a 2007 Mazda 3. When I purchased it, it came with a soft brake pedal. I thought that the brakes needed bleeding, but after taking it in to get it bled, there was no difference and apparently it ...
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1answer
39 views

Blowing fuse 13 horn, brakes

I have a 2008 honda ridgeline. one day i put it in park and it would not come back out of park. not only that, but the horn would not work, and the brake lights would not work. i found fuse#13 to be ...
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3answers
74 views

What makes a caliper stick?

If a calliper sticks, is this always caused by the calliper itself malfunctioning or can it be caused by something other than the calliper ? Meaning if a calliper is sticking intermittently and the ...
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1answer
28 views

I have a 1998 Jeep Wrangler, 2.5L. What kind of brakes are in my vehicle?

I believe I have disc brakes in the front. Is it drum brakes in the back?
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1answer
998 views

Motorcycle Brake Lever - Soft Feel & Long Pull

I have a 2008 Kawasaki ER6 / Ninja 650R race bike. Within my class I must use OEM calipers & a OEM master cylinder. These components are also not allowed to be modified. As the title says, the ...
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0answers
48 views

New Brakes and Rotors… but still grinding sound

So I have a 91 Toyota pickup, 4wd and 4 cyl-22r engine. I just replaced the rotors and brake pads and bled the system. When I went to drive it after the install, I got about 300 feet away from my ...
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0answers
24 views

brakes aren't releasing after replacing my brake switch and lamp failure module

I just replaced my brake pedal switch and my lamp failure module. It drove fine for a mile or so and now for some reason my brakes are grabbing and not releasing.It's almost like the parking brake is ...
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2answers
59 views

The front of my 2001 Dakota apparently has been wrecked. I've found out that I have two different sized front brake pads

Pads for drivers side are from a 1995 Dodge Dakota and the right passenger side are a 2001 what was changed out under my truck. I have had to purshase two different sets of brakes different sizes. Now ...
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0answers
168 views

My brake pedal is stuck

I was driving my 2006 Daytona Charger the other day and the brake pedal started to stiffen up. I got home and pulled up in the driveway, pressed the brake pedal in to put the car in park. The brake ...
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1answer
314 views

Brake Noise at low speed while slowing in damp conditions

Have a 2017 grand cherokee about 30k miles. While slowing off the highway to a stop, no problems. Smooth as silk. After slow driving for a little bit, when slowing from 10 to 0, I get a thump thump ...
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1answer
103 views

1969 Toyota Land Cruiser brake bleeding order

i have a 1969 Toyota Land Cruiser with a single cylinder master cylinder and a single brake line that goes to the left front then goes to the right front then right rear then left rear. There are 2 ...
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0answers
22 views

Car has started abnormally slowing when clutch engaged

A couple of days ago was turning into my street and I noticed that I was slowing down when I engaged the clutch to shift down. I would expect to coast with the clutch depressed but the car was ...
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0answers
43 views

Brake pedal going to the floor

I tried to change my front brake pads, I've done it before and it's not a difficult task, but I couldnt get the pads out and as the sun was going down I compressed the calliper (with the brake ...
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2answers
92 views

How does cruise control operate brakes when slowing significantly?

My 2011 Audi A4 B8 has cruise control and although not adaptive, it does engage the brakes if I set a cruising speed well below my current speed or if the car picks up speed during descents. The car ...
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1answer
594 views

Spongy brakes after new tires?

Ok so i got 2 new front tires on my moms vehicle (2001 toyota sienna) and i noticed afterward that the brakes felt very soft, way more than normal. It is slow to stop and i have to push the pedal ...
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1answer
186 views

What is a usual value for the dimensional tolerance of brake pads?

Is there a specific regulation for the maximum tolerance allowed while manufacturing brake pads? If not, what is a usual value set by manufacturers? I would really appreciate references. Thanks a ...
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1answer
1k views

Car pulling to left, gets worse when braking, often better when accelerating (especially when warm)

I have a Ford Focus Mk1 (2004) stationcar edition. I've been fixing it up myself as a (very rewarding) learning project (my first), and I've recently changed the clutch after fighting the bell-housing ...
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1answer
377 views

Brake fluid change - gravity vs hold/pump vs vacuum vs pressure

I am trying to find the optimal method for brake fluid replacement, so I want to weight all possible methods (the reverse method don't consider) and use the best suited. I always used the hold/pump ...
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1answer
107 views

Brake pedal slow to rise when reversing

Every time we put the Xterra in reverse the brake pedal takes a long time to rise back up, releasing the brake. The pedal slowly moves up, making a noise as if the brakes are still on, then when it's ...
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0answers
1k views

new brakes discs and pads at front making knocking sound

6m ago I had new front discs and break pads, since then have had a knocking when breaking when at slow speeds, sitting in traffic. It went back and they tightened up everything and adjusted springs in ...
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2answers
37 views

Why am I not getting fluid to passenger rear brake

After changing shoes,pads and rear cylinders, I started the brake bleed process with one brake not cooperating. The car is a 2000 Toyota Corolla front discs and rear drum. I started with the passenger ...
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1answer
262 views

Whistling brakes after pad & rotor replacements

I had recently had my brakes checked out and replaced following my mechanic's $800 recommendations. I had had two brake pads replaced on the front tires and on the back tires I had the brake pads ...
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3answers
251 views

How long should disc brakes take to slow the car when wet?

I recently bought a new car and it came it with disc brakes (specifically the Brembo's that come with the new BRZ). If the conditions are rainy or snowy out, I've noticed there's a significant amount ...
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4answers
376 views

Why don't brake rotors self level through use?

A few months ago my brakes developed a wobble, and the mechanic explained that there is a high spot in the rotor so when I'm braking the brake pads grab that spot more than the rest and it makes the ...
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1answer
5k views

Why would my brake pedal go halfway to the floor before the brakes engage?

I've got a 2008 Mazda 3i with 120k miles on it, manual transmission. The brake pedal started going halfway to the floor before the brakes engage, although braking action seems normal after that, maybe ...
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2answers
147 views

My 2008 Mazda 3 TS D passed it's MOT, but with seemingly low service/parking brake efficiency. Should I be worried?

I have a 2008 Mazda 3 TS D. It's my first car, so I'm still unsure as to what is normal and what is not. I'm in the UK (Northern Ireland). It recently (Saturday) passed it's MOT, but the parking/...
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2answers
405 views

Protecting/preventing brake lines' nut seizing by corrosion: paint? Grease?

We all know old cars, or those in harsh nature conditions often suffer of having seized nuts by corrosion in the brake lines to calipers and cylinders, and even in the master cylinder. As I live in an ...
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0answers
777 views

Rear brake cylinder's piston “really” stuck: how to remove it?

The rear brakes in my hobby car are drums type. One of its brake cylinders have one of the pistons "really" stuck: it won't move by hydraulic force by pressing the brakes pedal; it won't move by ...
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3answers
316 views

Brake pad wears faster than other three

I've changed all my calipers, all my rotors, and all my pads in an attempt to fix this problem, but it has not gone away. My rear passenger brake pad wears fast, to the point where it begins to grind,...
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2answers
522 views

I got new tires installed and now the left rear brake is stuck

2008 Honda CRV. Like I stated, I got new tires recently. I was trying to save a couple bucks, and went with a body shop that had a tire balancing machine. I think they messed up, because ever since I'...
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1answer
64 views

05 WRX: Front passenger caliper seizes every 11 months

My front passenger caliper has seized up again today for the third time in two years. I noticed some increasing vibration in the steering wheel and a smell of burn while driving and pulled over to ...
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1answer
282 views

Brake have failed. Alternative means of braking [closed]

My brakes on my car have failed. I cannot afford to replace them anytime soon. Is a acceptable to stop a car by putting the car into reverse gear, giving it some gas so it does not stall, and then ...
2
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2answers
54 views

Brake Pads - Wagner ThermalQuiet 537

New pads on Honda Accord 2004. The 537 pads, like many others, have a 'wear indicator' on one pad per set. Question -- does the wear indicator pad go on the inside of the rotor or outside? If it is ...
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2answers
139 views

1 year old car needs brace servicing and rotor replacement?

I work at home and don't drive much (3,000 km on the car). I have a 2017 Mazda CX5 I bought last fall. Most of the time it's in my (attached, insulated) garage. I drive it maybe once or twice a week. ...
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1answer
46 views

Car Selling Etiquette and Ethics in Foreign Setting [closed]

I am an expat living overseas in Africa and am looking to sell my car soon. I wanted to get some opinions about what is customary for servicing. Some background, I have a 4x4 car with 114,000 km. I ...
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1answer
279 views

Brake pedal stuck, no crank, no horn after sleeping in car

Not sure what might've happened, but I slept in my car for a little bit and mistakenly slept pressing down the brake pedal. When I woke up, I tried to turn on the car and I wouldn't get any crank ...
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2answers
322 views

Car moved to front when the engine is off while in D gear

I have a Suzuki Stingray 2014 vehicle and I am still new to it. Yesterday when I parked the vehicle on a cement floor, accidentally I had forgot to move the gear to the parking mode. However, I had ...
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1answer
44 views

Jeep Patriot 2016 brake light whistle sound

When I brake I hear a light whistle sound every time unless a step on the brake harder then the sound goes away. When I drive normally I do not hear anything (unless I start lightly braking). Not sure ...
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1answer
67 views

Is that friction sound from brake pads when spinning rear wheel normal?

This is with the hand brake off. I heard the brakes self adjust, but isn't that excessive? Is the parking brake overtightened? Please see the video https://www.youtube.com/watch?v=YJ1awOjk3QM Both ...

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