What is a brake wheel cylinder replacement?
A brake wheel cylinder replacement is an infrequent maintenance service that involves inspecting and replacing a crucial part of your vehicle’s drum brakes. The brake wheel cylinders withstand tons of pressure day in and day out. They’re prone to cracking and leaking.
The only cure is a new wheel cylinder; any attempted repairs will soon fail. Given the amount of pressure your brakes experience, such a failure could be dramatic and catastrophic.
What are the symptoms of a faulty brake wheel cylinder?
The most obvious symptoms of a faulty brake wheel cylinder are:
A brake pedal that feels mushy or spongy when you press it, or that sinks all the way to the floor
A brake warning light on your dashboard
Poor braking performance—your car takes longer and longer to stop
Brakes that seize or drag
Brake fluid leaking from your rear or front brakes
Ask your mechanic to inspect your brake wheel cylinders and your entire braking system at least once per year. Faulty cylinders could damage the other parts around them and brake fluid itself is corrosive, so it’s best to catch any problems early!
Key Takeaway You may need new brake wheel cylinders if you experience braking power issues, leaks, or an abnormal brake pedal.
How often do you need to replace a brake wheel cylinder?
How often you need to replace your brake wheel cylinders depends on your vehicle, but they generally last 3-5 years or 75,000 miles. Like other braking components, how you drive makes all the difference. Frequent hard stops in heavy traffic will quickly exhaust your entire braking system. Infrequent, leisurely highway cruises? Not so much.
Can I replace my brake wheel cylinder myself?
You can replace your broken brake wheel cylinder by yourself, but it’ll take a long time. It’s best to replace both brake wheel cylinders at once since they wear out at the same rate. That means twice the labor and double the odds of breaking a rusted component or missing an important detail.
If there’s one thing you don’t want to rush, it’s working on your brakes. Set aside one whole day and a lot of patience for a DIY brake job of this size.