Uncover the truth: does nissan sentra have rear rotors?

When it comes to braking systems, one of the most common questions car owners have is whether their vehicle has rear rotors or drums. Nissan Sentras, like many other vehicles, have undergone changes in their braking systems over the years. This blog post aims to provide a comprehensive guide to help you determine if your Nissan Sentra has rear rotors.

Rear Braking Systems in Nissan Sentras

Over the years, Nissan Sentras have been equipped with both rear rotors and rear drums. The type of rear braking system used has varied depending on the model year, trim level, and generation of the vehicle.

Identifying Rear Rotors

Rear rotors are typically identified by their smooth, disc-like shape. They are usually made of iron or steel and are mounted to the wheel hub. When you step on the brake pedal, the brake pads press against the rotors, creating friction that slows down or stops the vehicle.

Identifying Rear Drums

Rear drums, on the other hand, have a cylindrical shape. They are made of metal and house brake shoes inside. When you apply the brakes, the brake shoes expand outward and press against the inner surface of the drum, creating friction.

Years and Models with Rear Rotors

Nissan Sentras equipped with rear rotors include:

• 2007-2012 Sentra (all trims)
• 2013-2019 Sentra (SR, SR Turbo, NISMO trims)
• 2020-Present Sentra (all trims)

Years and Models with Rear Drums

Nissan Sentras equipped with rear drums include:

• 2000-2006 Sentra (base and XE trims)
• 2013-2019 Sentra (S, SV, SL trims)

Advantages of Rear Rotors

• Improved braking performance: Rotors provide better braking power and responsiveness compared to drums.
• Reduced fade: Rotors dissipate heat more efficiently, reducing brake fade during prolonged or heavy braking.
• Longer lifespan: Rotors generally have a longer lifespan than drums.

Disadvantages of Rear Rotors

• More expensive: Rotors and brake pads are typically more expensive to replace than drums and brake shoes.
• Increased maintenance: Rotors may require more frequent maintenance, such as resurfacing or replacement.

Signs of Worn Rear Rotors

• Squealing or grinding noises: Worn rotors can produce a squealing or grinding noise when you apply the brakes.
• Pulsating brake pedal: Uneven wear on the rotors can cause the brake pedal to pulsate when you brake.
• Reduced braking power: Worn rotors can significantly reduce the braking power of your vehicle.

The Bottom Line

Determining whether your Nissan Sentra has rear rotors is important for understanding its braking system and performing proper maintenance. By referencing the information provided in this guide, you can identify the type of rear braking system on your vehicle and ensure that it is performing optimally.

Questions We Hear a Lot

1. Can I convert my Sentra with rear drums to rear rotors?

Yes, it is possible to convert your Sentra with rear drums to rear rotors. However, it is a complex and expensive procedure that requires specialized knowledge and equipment.

2. How often should I replace my rear rotors?

The recommended replacement interval for rear rotors varies depending on driving habits and conditions. Typically, rotors should be replaced every 50,000-70,000 miles.

3. Can I inspect my rear rotors myself?

Yes, you can visually inspect your rear rotors for wear. Look for any grooves, cracks, or uneven surfaces. If you notice any signs of wear, consult a mechanic for further inspection.

4. What are the symptoms of worn rear brake pads?

Worn rear brake pads can cause a squealing or grinding noise when you apply the brakes, reduced braking power, or a spongy brake pedal.

5. How can I extend the lifespan of my rear rotors?

To extend the lifespan of your rear rotors, avoid hard braking, use engine braking to reduce wear, and have your brakes inspected and maintained regularly.