Why Is My Brake Pedal Soft?
If your car's brakes feel squishy or soft, there’s almost certainly an issue with your brake system’s hydraulics. Having powerful, reliable brakes is critical to safe vehicle operation, and addressing soft brakes as soon as possible is important.
Find out what causes soft brake pedals and how to prevent the issue from recurring in this handy guide.
Why Are My Car Brakes Soft?
The feeling of soft, unresponsive, or squishy brakes is usually the result of mechanical issues within your braking system.
The most common reasons for a soft brake are:
Air in the line: Air can sometimes become trapped in the hydraulic line. Air can be compressed, resulting in a spongy brake pedal feel.
Brake fluid leaks: Damaged, corroded or leaking brake lines cause air to enter and fluid to leak out. Lower fluid levels allow for more air, causing that “soft” feel.
Master cylinder failure: Similar to a line leak, an internal leak in the master cylinder prevents the pressure buildup needed to deliver strong, consistent braking.
In some cases, spongy brakes may be the result of contaminated brake fluid, but this is much less likely.
If you notice any signs of fluid under your car, poor braking performance, or a soft-pedal feel during braking, bring your vehicle to the shop for a brake inspection.
Poor Braking While Driving
Another reason for a soft brake pedal is brake fade.
Brake fade is a temporary reduction in braking performance caused by heat buildup in the braking system. This usually happens when brake pads heat up, or the brake fluid boils during heavy, repeated braking. Brake fade is rare in Michigan and typically occurs on long mountain descents or at very high speeds. You’ll know brake fade is possible because you’ll almost certainly smell your brakes burning or even smoking well before braking performance suffers.
Of course, old, worn-out brake pads also cause poor braking performance. It’s difficult to understand the importance of regular brake inspections for your vehicle to identify worn-out components and replace pads and calipers as necessary.
Squishy Car Brakes? Get the Fix
Garfield Automotive Service Center is Traverse City’s preferred car repair garage. We’ve helped Northern Michigan families stay onthe move for decades with reliable, affordable repairs and prompt service. Let us fix your soft brakes fast and get you and your family back on the road! Schedule an appointment today or call (231) 929-3862 to speak with our team!