Parts for your 2017 Nissan Pathfinder-Brake shoes

Brake Shoes and the 2017 Nissan Pathfinder: What You Need to Know

When it comes to the 2017 Nissan Pathfinder, brake shoes are not part of the braking system. This model relies on disc brakes for the front and rear wheels, meaning brake shoes simply don't come into play here.

So why aren't brake shoes used on the 2017 Nissan Pathfinder? Brake shoes are a key component of drum brakes, which work differently from disc brakes. Most modern vehicles, including the Pathfinder, use disc brakes on all wheels because they offer better stopping power, improved heat dissipation, and generally require less maintenance than drum brakes. This has made drum brakes and their brake shoes more common on older or smaller vehicles rather than on SUVs like the Pathfinder.

Disc brakes use a set of brake pads that clamp down on a spinning disc or rotor to slow the vehicle down. These pads are easier to inspect, replace, and provide more consistent braking performance compared to brake shoes inside a drum. Because the Pathfinder is designed as a larger family SUV often used in a range of driving conditions, its braking system benefits from the superior performance of disc brakes over drum brakes and brake shoes.

In some vehicles, rear drum brakes and brake shoes remain common because they can be more cost-effective for manufacturers and sufficient for lighter vehicles or those that don't require as much braking force. However, in the case of the 2017 Nissan Pathfinder, having disc brakes on all four wheels with brake pads rather than brake shoes helps maintain its strong safety ratings and driving dynamics.

Since brake shoes are not fitted to the 2017 Nissan Pathfinder, drivers don't need to worry about any specific maintenance related to brake shoes. Instead, the focus should be on maintaining the disc brake system by checking brake pads, rotors, and brake fluid regularly as part of routine servicing.

For those curious about the general role of brake shoes in vehicles that use them, here's a brief rundown. Brake shoes are curved pieces of metal with friction material lining their outer surface designed to press outward against the inside of a brake drum. When the brakes are applied, hydraulic pressure pushes the brake shoes against the drum, creating friction to slow and stop the vehicle. They were once a staple part of many car and truck braking systems, especially on rear wheels.

Maintaining brake shoes on vehicles that have them requires careful inspection for wear and damage. Over time, the friction material wears down, reducing braking effectiveness and increasing the risk of drum damage. It is generally recommended to replace brake shoes when they wear down to a minimum thickness specified by the vehicle manufacturer or if there are signs of cracking or uneven wear. Failure to replace worn brake shoes can lead to poor braking performance and increased stopping distances.

In terms of servicing, brake shoes should be inspected alongside the drums during regular brake inspections. This maintenance typically includes cleaning off brake dust and debris, checking for leaks in the wheel cylinder which operates the shoes, and ensuring the springs and other hardware are in good condition and properly adjusted. Replacement is fairly straightforward on most vehicles but involves removing the brake drum to access the shoes.

Returning to the Nissan Pathfinder, the brake pads that replace brake shoes handle all braking duties with better efficiency. It means service visits will revolve around pad thickness checks, examining the rotors for scoring or warping, and ensuring the hydraulic system is fully functional. If brake pads wear thin, drivers can expect a squealing or grinding noise and reduced stopping power.

Keeping the disc brake system in good shape with timely replacement of pads and fluid while monitoring for any unusual braking behaviour is the best way to maintain safety and performance on a 2017 Nissan Pathfinder. So although brake shoes are a critical part in some vehicles, in the case of the 2017 Pathfinder, the brake pads and discs get all the attention to keep drivers safe on the road.