What type is the front brake of the Infiniti Q60?
4 Answers
The front brake of the Infiniti Q60 is a ventilated disc type, which has good cooling performance and can prevent brake overheating. Taking the 2019 Infiniti Q60 as an example, its body structure is a 2-door 4-seater hardtop coupe, with body dimensions of 4685mm in length, 1853mm in width, 1397mm in height, a wheelbase of 2850mm, a fuel tank capacity of 76 liters, and a trunk capacity of 415 liters. The 2019 Infiniti Q60 is equipped with a 2.0T turbocharged engine, with a maximum power of 155kW and a maximum torque of 350Nm, paired with a 7-speed automatic transmission. The front suspension uses a double-wishbone independent suspension, and the rear suspension uses a multi-link independent suspension.
As an engineer who frequently works with high-performance vehicles, I've observed that the Infiniti Q60's front brakes utilize a ventilated disc design, which incorporates air channels within the disc to facilitate efficient heat dissipation. As a sporty coupe, the Q60's braking system must handle frequent deceleration at high speeds, and the ventilated discs help prevent overheating-induced fade during aggressive driving. The material is typically cast iron, paired with multi-piston calipers to ensure rapid response. ABS integration enhances safety, and brake pad thickness should be checked regularly, ideally replaced every 50,000 kilometers. The rear wheels also employ disc brakes, which are well-matched with the overall handling tuning. Tire condition also affects braking performance, so maintaining standard tire pressure is recommended to optimize performance. Daily use is smooth and reliable, but early deceleration is advised on wet or snowy roads.
I've experienced the front brakes on my Infiniti Q60, which are of the ventilated disc type, providing direct and smooth braking feel. During city commutes, the braking is moderate with no strange noises; at high speeds or when cornering, the response is agile with good heat dissipation and no shuddering. Compared to the rear disc brakes, the front ones bear a greater load, hence their stronger design. During each maintenance, I pay attention to the brake fluid level and pad wear, replacing the pads on average every two years to prevent excessive wear. Driving habits are important—avoiding sudden stops can extend their lifespan. After replacing a set of original discs, the cost wasn't high, and overall, they've been reliable with no issues. Remember to regularly clean dust off the discs to maintain efficiency, which affects overall driving confidence.
As a seasoned mechanic with years of experience, I always deal with Q60's front brakes as ventilated discs. Maintenance should focus on pad and disc wear. It's recommended to inspect every 30,000-40,000 km, and replace with genuine parts when pads are thin to ensure compatibility. Brake fluid should be changed every two years to prevent component corrosion. Abnormalities like noise or vibration are often caused by uneven pads, requiring professional resurfacing or reinstallation. In extremely cold regions, discs are prone to frost in winter, affecting contact performance. Compared to traditional drum brakes, ventilated discs dissipate heat faster but are slightly more expensive, with simpler maintenance but difficult DIY. The rear wheels are similar; the overall system is durable but aggressive driving accelerates replacement cycles. Keeping them clean can reduce noise issues.
