Checklist: Winter Brake System Issues to Look Out For

Checklist: Winter Brake System Issues to Look Out For

Sponsored by Advics

Welcome to January, where much of the United States has begun to experience cold temperatures, snowstorms and icy roads. Depending on where your shop is located, you could be looking at another three months of cold, wet weather, bringing with it the usual wear-and-tear to customers’ vehicles.

You know the importance of always performing a detailed inspection on a customer’s brake pads and braking system, but during the cold winter months, there are some additional things to look out for that can help keep your customers safer as they drive in inclement conditions.


Even though snow is white and fluffy, when your customer pulls their car into the garage, that snow begins to melt, resulting in lots of water covering the brake pads and brake rotors.

After weeks of driving through the snow, that water on the brake pads and system components will create an environment for rust to form, and road salts can accelerate this process. 

Some degree of surface rust is normal, but when that rust becomes excessive – especially on brake rotors – it can result in a problem called pitting. This is when the rust wears away at the surface of the brake rotors, causing them to become rough and uneven. This rust can then transfer to the brake pads, creating additional problems and unsafe braking.

If a customer is complaining of unusual noises when the brakes are applied, reduced stopping power or even brake pads freezing to the rotors, this can indicate that the braking system has been adversely affected by water and requires your attention.


Snow and water on the brake pads can impact the way a vehicle responds to force from the brake pedal. This can encourage drivers to apply more force than usual to the brake pedal, leading to excessive heat buildup within the braking system. 

Overheated brake pads will not perform as intended and will wear more quickly when this excessive braking force is regularly applied.

You should look for signs that the brake pads and brake rotors may be under stress from excessive braking or experiencing heat damage, like extreme wear, squealing sounds, brake fade or a burning smell, during your inspection.


Water is the number one enemy of the vehicle’s fluid lines. When vehicles are driven repeatedly in cold, wet conditions, this can compromise the integrity of the rubber hoses and metal lines of the braking system.

When the water on the outside of damaged fluid lines begins to seep inside, it can freeze, causing major issues. Brake fluid is tough, with most brands able to withstand temperatures of -40° F without freezing, but that changes when the lines become damaged, and water is introduced to the system.

Inspecting a vehicle’s fluid lines for signs of weakness is just as important as looking at the health of brake pads, brake rotors and calipers. Watch out for obvious visual leaks, a soft brake pedal or brake grab.


You know the importance of keeping a vehicle clean, even when it may seem pointless to do so during the cold, messy winter months. Road salt and ice buildup can leave customers with vehicle issues that last long after the weather begins to warm up and the snow melts.

When a customer’s vehicle is up on the hoist, be sure to check its underside for any signs of premature corrosion, like rust.

This corrosion can negatively impact the brake pads, emergency brake, exhaust system and braking power, so even during a brake inspection, visual examination of the vehicle’s undercarriage should be part of your process.

With these four tips in mind, you should be prepared to give the best service possible to customers who come into the shop during these cold, winter months. By always performing thorough inspections and knowing what to look out for when the temperatures dip, you help ensure optimal safety and performance of the customer’s vehicle and its braking system.

This Article is Sponsored By: Advics

You May Also Like

Beam vs. Conventional Wiper Blades: Which is Better?

As you’re aware, all car parts change over time. This includes wiper blades, which some vehicle owners might not consider to be a crucial part. As with any other vehicle component, research and technology have improved the way wipers are designed, how they’re installed, and their overall function.  Weather and road conditions vary and will

As you’re aware, all car parts change over time. This includes wiper blades, which some vehicle owners might not consider to be a crucial part. As with any other vehicle component, research and technology have improved the way wipers are designed, how they’re installed, and their overall function. 

6 Signs It’s Time to Put Down the Pen and Ditch the Paper 

There’s no time to hesitate.  The surge in the aftermarket sweet spot — or vehicles in the six- to 12-year age range that will soon require significant repairs — reached 94 million in the first half of 2021, according to Experian Automotive. That total accounts for nearly 31% of all vehicles in operation.  That percentage

Trust in Delphi Technologies, the OE for your ignition coils

Delphi Technologies is the only OE manufacturer that has a full-line ignition coil offering. Delphi Technologies’ ignition coil program covers 97% of European, Asian and Domestic applications with 392 SKUs, and serves as the OE on over 51 million applications. This ranges from a variety of vehicle manufacturers such as BMW, Buick, Cadillac, Chevrolet, Dodge,

Engineering behind chassis: high and low-friction parts 

When it comes to chassis parts, simplicity is the key to success. Overengineering components can not only make it more difficult to perform repairs, but it some cases may cause earlier repairs/failures in certain scenarios. What is overengineering? Overengineering is often described as designing a product or solution in an unnecessarily complicated way where a

What Is The Cost Of A Wheel Bearing Comeback?

Every time your shop works on a vehicle, there is a potential for a comeback. The cause of the comeback could be due to technician error, miscommunication or additional failures on the vehicle. The random nature of these comebacks can make them difficult to anticipate. But, comebacks and financial losses due to low-quality or defective

Other Posts

ADVICS Launches 9 New ADVICS OE Rotor Part Numbers

Axle coverage for approximately 10 million vehicles in operation added to ADVICS’ existing rotor program.

ADVICS Launches Nine New ADVICS OE Rotor Part Numbers

Approximately 10 million (VIO) axle coverage added to ADVICS’ existing rotor program.

ADVICS Expands Hyundai, Kia, Genesis Coverage

Expansion includes 67 new brake rotor part numbers.

Quality-Built Brake Pads and Rotors Powered by MPA

Backed by over fifty years of product innovation and engineering expertise, Motorcar Parts of America is proud to announce the addition of Quality-Built replacement brake pads and rotors to our extensive product portfolio. This full line of brake system components provides a wide range of application coverage and options for every type of driver and