Is disc breaks better than drum brakes?

Question:
expensive cars use a 4 wheel disc brakes while, cheaper cars uses a rear drum brakes?

when i start the car it's a clicking sound?


what are the advantages of this disc brakes?

Answers:

Trac off light is on in a car i am getting ready to buy! Its a 99 Grand Am? whats the light mean?

Well, in oder for a full explanation, I will give you a basic rundown on how both work.

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Disc brakes work when the pads squeeze the rotor with enough friction to stop the car. Drum brakes work by pushing the brake shoes outward against the inside of the drum. The easiest analogy I use is your hand and a friend. Imagine your hand is the braking system, and your friend is the force trying to keep the car moving. Take your hand and spread your fingers. Now hold them apart as hard as you can and have your friend take their hand and squish them together. Now take the same hand and put two fingertips together and hold them together as hard as you can, now have your friend try to pull them apart. As you can no doubt tell, it is much easier to keep them squeezed together rather than keep them held apart. Same thing goes for your brakes. It is much easier to squeeze disc pads together than to spread drum shoes apart.

I have a 1992 Isuzu Rodeo, it eats gas like crazy.....what do I change to help it?


Hope that helps some.

somebody poured sugar into my friend's fuel tank. what damage will it do? how do we fix it?

Yes, disc brakes have more stopping power, are lighter, and run cooler.

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They stop better, they don't fade when they get wet, they clean them selves and they are easier to change.
Ackerdacker :-)

part for the?

I trust more on Drum Brakes but disc brakes are more stylish and also the advantage is that when servicing the brakes its easier if you have disc brakes! dum brakes contain too many mechanisms?? did i spell that right?

I have a 1999 Ford F-150. The heater/Ac does not shift warm to cold. Blower switch/panel switch works okay.?

they are when working proper.you have more percise stopping.

tune up on cars?

Most cars use 4 wheel disc, not necesarily expensive cars have 4 wheel disc, my wifes VW Beetle has 4 discs.... better stopping power because discs are air cooled better, drums heat up causing drum fade, the brakes dont grab as well.

My car is a gas guzzler, is it ok for me to change engines or an overhaul?

Advantage of disc brakes..Cheaper,far better stopping,more reliable parts and less likley to leak fluid,easyer to maintain,less working parts.

i have a 1998 ford escort 1.8 ltr turbo diesel lx where is the central locking master controller for key locki


Remember cheaper means less cost due to failure.
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