How to Replace Front Brake Pads on a Non-Sport Infiniti G37

How to Replace Front Brake Pads on a Non-Sport Infiniti G37

Stop overpaying the dealership for basic maintenance; doing the front brakes on a non-Sport G37 takes less than an hour and requires minimal tools.

The Short Answer (TL;DR)

Replacing the front brake pads on an Infiniti G37 takes about 15 to 30 minutes per side. You only need a 7mm Allen socket, a brake pad spreader, and basic hand tools. Since you already have the wheels off and the car in the air, it is the ideal time to install upgraded brake components for shorter stopping distances.

The DIY Process Overview

The non-Sport front brake design on the G37 is highly accessible. First, remove the wheel and locate the protector cap on the lower inside of the caliper. Remove this cap and use a 7mm Allen socket to back out the lower location pin. If the rubber boot catches, pull firmly or use penetrating oil to slide the pin entirely out.

With the pin removed, swing the cylinder body completely up and secure it with a bungee cord so it does not hang by the brake line. Pull the pad return springs straight out, then remove the inner and outer pads. Use a brake spreader tool to compress the caliper piston completely back into its bore.

Clean the copper pad retainers with brake cleaner and apply brake grease to the lubrication points on the backing plates and retainer edges. Insert the new brake pads, paying close attention to directional arrows, and ensure the wear indicator is positioned on the back side of the rotor. Reinstall the return springs, swing the caliper body back down, and torque the location pin.

Why You Should Upgrade While You're In There

When you have the brake calipers unbolted and the wheels removed, you have direct access to the entire wheel well. If your factory rotors are heavily grooved, glazed, or warped, slapping new pads on them will compromise braking performance. Instead of installing basic OEM replacements, upgrading to a performance pad and drilled or slotted rotor kit ensures better heat dissipation and reduces brake fade during heavy driving.

Recommended Upgrade: Performance Ceramic Brake Pads and Slotted Rotors. Upgrading your friction materials reduces brake dust and prevents the spongy pedal feel common on aging factory components.

Frequently Asked Questions

Are the brakes different between the G37 sedan and coupe?

Yes. The non-Sport G37 coupe utilizes a 1-piston front brake caliper, while the non-Sport G37 sedan uses a 2-piston front caliper. However, the general procedure for accessing the pads remains very similar, though torque specs and specific pad part numbers will vary.

The caliper location pin is stuck in the rubber boot. What should I do?

This is a common issue. The rubber protection boot does not prevent the bolt from coming out, but it can grip the threads tightly. Pull the bolt forcefully while twisting, or apply a penetrating fluid to lubricate the rubber and slide the pin free.

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