Why did Chevy go back to drum brakes?
Manufacturers have gone back to drum brake set-ups because they cost less to manufacture and have less repair issues, i.e. warping.
How much does it cost to replace rear drum brakes?
The average price for a drum brake cost for a repair or replacement is between $250 to $350, with the average total price with labor and parts being $418.
Do rear drum brakes need replacing?
The brake drums on your car are built to last for about 200,000 miles. A mechanic will measure the drums to gauge whether or not they need to be replaced or if they can be turned instead. If the damage to the brake drum is bad enough, it will begin to cause problems with the brake shoes.
Do rear drum brakes do anything?
A: Disc brakes stop the car better than drum brakes. However, for standard daily driving, having rear disc brakes does not give any significant advantage. Most of the stopping work is done by the front brakes anyway.
What year did Chevy put disc brakes on trucks?
Starting in 1972, front disc brakes were standard equipment on GM light duty trucks. After all, U.S. lawmakers and auto manufacturers were especially focused on safety in the early ’70s.
What year did GM start using disc brakes?
1965
GM began using disc brakes on 1965 Corvettes with their four-piston assemblies that could be separated and replaced in half units. The rest of GM did not adopt the disc-brake option until 1967.
How much should I pay for a rear brake job?
Expect a brake job of replacing brake pads and rotors to cost $250-$400 per axle on average. If you drive a heavy-duty pickup truck and haul or tow a lot, your costs may go up quite a built.
How long do rear drum brakes last?
The housing of drum brakes is designed to be operable typically for around 150,000 to 200,000 miles, while the shoes are meant to last for 40,000 miles.
How do you know if your rear drum brakes are going bad?
One of the first symptoms of bad or failing drum brakes is unusual brake pedal feel. If the brake drums are worn excessively they can cause vibrations that may be felt in the pedal. Worn drums may also cause shuddering or pulsating that will become noticeable once you step on the pedal.
How often should drum brakes be serviced?
It is usually recommended that brakes be inspected at least every 10,000 miles. However, rear drum brakes normally last about twice as long as front disc brakes. If you know when the rear brakes were last checked, you can get by with inspecting them every other time you inspect the front brakes.
What are the disadvantages of drum brakes?
Drum brake disadvantages
- Excessive heating can happen due to heavy braking, which then can cause the drum to distort, and thus cause vibration under braking.
- Under hard braking, the diameter of the drum increases slightly due to thermal expansion, the driver must press the brake pedal farther.
Should I convert my drum brakes to disc brakes?
If you’re wondering if you should convert your drum brakes over to disc brakes, the answer is a resounding yes. If you convert, your vehicle will stop better, stop more consistently, and your new disc brakes will be easier to maintain.