Parts for your 2017 Nissan Serena-Brake wheel cylinders

Brake Wheel Cylinders on the 2017 Nissan Serena

When it comes to the braking system on the 2017 Nissan Serena, many might wonder about the role of brake wheel cylinders. Brake wheel cylinders are a key component traditionally found in drum brake systems. Their job is to push the brake shoes outwards against the drum when the brake pedal is pressed, creating the friction needed to slow down or stop the vehicle.

However, on the 2017 Nissan Serena, brake wheel cylinders are not really relevant. This is because the rear brakes on the Serena are disc brakes rather than drum brakes. Disc brakes use a different mechanism involving calipers and brake pads rather than wheel cylinders and shoes. So, if you're looking for brake wheel cylinders on this particular model, you won't find them as they simply are not part of the rear braking setup.

Why is this the case? Over the years, vehicle manufacturers have been moving towards disc brakes on both the front and rear wheels for better performance, easier maintenance, and improved safety. Disc brakes provide more consistent braking power, especially under heavy use or wet conditions. The 2017 Nissan Serena embraces this trend by equipping the rear wheels with disc brakes that use calipers, pistons, and pads instead of drums and wheel cylinders.

The front wheels of the Serena also feature disc brakes, which is typical for modern vehicles, further making brake wheel cylinders obsolete in this design. The use of disc brakes all around means the familiar brake wheel cylinder just isn't part of the picture. Instead, maintaining and servicing the brake calipers and pads is what holds the key to effective braking performance on the 2017 Nissan Serena.

Since brake wheel cylinders are not used on the 2017 Nissan Serena, a few important things come into focus for owners when they look into maintaining their braking system:

• Understanding that the rear brakes will have calipers and pads, not drums and wheel cylinders.
• Focusing brake servicing efforts on disc brake components such as bleeding brakes, inspecting calipers for leaks or sticking, and ensuring pads are in good condition.
• Recognising that symptoms typically caused by failing brake wheel cylinders, like brake fluid leaks near the rear drums or uneven brake shoe wear, won't apply here.

It's worth noting that many people unfamiliar with the specifics of their model might assume all vehicles have brake wheel cylinders somewhere, but the shift to rear disc brakes has made these parts less common on modern minivans like the Serena. Knowing this helps avoid confusion when looking up parts or when comparing servicing requirements to older vehicles that do still rely on wheel cylinders.

So what should you do instead to keep your 2017 Nissan Serena's brakes in top shape? Regular brake system servicing is still essential. This includes checking brake fluid levels, inspecting brake pads for wear, listening for squealing or grinding noises which often indicate pad replacement is needed, and ensuring brake calipers move freely and do not leak. Proper maintenance of the disc brake system delivers strong, reliable stops without the worry of brake wheel cylinder issues.

In general, owners should get their brakes checked every 10,000 to 15,000 kilometres or during routine services. Brake pads usually require replacement somewhere between 30,000 and 60,000 kilometres, depending on driving styles and conditions, while brake fluid should be replaced as recommended in the service manual, often every two years or 40,000 kilometres. These steps work together to preserve the braking performance and safety of the Nissan Serena.

Understanding how the brake system is designed means owners avoid unnecessary repairs or buying parts that will not fit. For example, purchasing brake wheel cylinders for a model that uses disc brakes would create wasted expense and time. Instead, focusing on caliper seals, brake pads, and fluid changes is the way to go for the 2017 Nissan Serena.

In short, brake wheel cylinders do not play a role in the braking setup of the 2017 Nissan Serena. This makes the vehicle easier and often cheaper to service since disc brakes are more straightforward to inspect and replace parts on compared to drum brake assemblies. For peace of mind and road safety, keep an eye on pads, calipers, and fluid, and bring the vehicle to a trusted mechanic for regular brake checks.