DIY Brake Replacement and Rotor Inspection for the Infiniti G35: A Step-by-Step Guide ===
Brakes are one of the most critical components of any vehicle, and their proper functioning ensures the safety of both the driver and passengers. If you own an Infiniti G35 and want to save some money on brake replacement, this step-by-step guide will help you successfully perform a DIY brake replacement and rotor inspection. By following these instructions, you can ensure that your brake system is in top condition, providing you with reliable stopping power for your Infiniti G35.
Tools and Materials Needed for DIY Brake Replacement and Rotor Inspection
Before getting started, it’s essential to gather all the tools and materials needed for the brake replacement and rotor inspection of your Infiniti G35. Here’s a list of what you’ll need:
- Jack and jack stands
- Lug wrench
- C-clamp or brake piston tool
- Torque wrench
- Brake cleaner
- Wire brush
- Brake grease or lubricant
- New brake pads and rotors
- Brake fluid
- Safety glasses and gloves
Make sure you have all these items on hand before proceeding to the next steps.
Step 1: Preparing Your Infiniti G35 for Brake Replacement
Safety should always be a top priority when working on your vehicle. Start by parking your Infiniti G35 on a flat surface and engaging the parking brake. Next, loosen the lug nuts on all four wheels with a lug wrench. This preliminary step will make it easier to remove the wheels later on. Once the lug nuts are loose, grab a jack and lift the front or rear of the vehicle, depending on which brakes you are replacing. Secure the vehicle on jack stands for added stability, ensuring you place them at proper lifting points.
Step 2: Removing the Old Brake Pads and Inspecting the Rotors
With your Infiniti G35 raised and secured, it’s time to remove the old brake pads and inspect the rotors. Start by removing the lug nuts and wheels. Then, locate the brake caliper, which is held in place by two bolts on the backside. Use a wrench or socket to remove these bolts, allowing the caliper to slide off the rotor. Inspect the brake pads for wear and tear, and if necessary, remove them from the caliper by sliding them out. Take this opportunity to carefully inspect the rotors for any signs of damage, such as uneven wear, grooves, or cracks. If the rotors are severely damaged, they may need to be replaced.
Step 3: Cleaning and Preparing the Brake Calipers and Sliders
Proper maintenance of the brake calipers and sliders is crucial for optimal brake performance. Begin by cleaning the calipers and sliders with brake cleaner to remove any dirt, grime, or brake dust. Use a wire brush to gently scrub away stubborn debris. Once clean, inspect the sliders for any signs of damage or excessive wear. If necessary, lubricate the sliders with brake grease or lubricant to ensure smooth movement. Additionally, check the brake hoses for any signs of leaks or cracks. If any issues are detected, it is recommended to replace the affected parts.
Step 4: Installing the New Brake Pads and Checking Brake Fluid Levels
After completing the inspection and cleaning, it’s time to install the new brake pads. Begin by applying a thin layer of brake grease to the backside of each pad, ensuring they slide smoothly into the caliper bracket. Then, carefully slide the new brake pads into the caliper, aligning them with the rotor. Make sure they fit snugly and securely. Next, check the brake fluid level in the master cylinder reservoir. If it is low, add the recommended brake fluid to the appropriate level. Be cautious not to spill brake fluid on any painted surfaces, as it can damage the paint.
Step 5: Properly Torquing the Brake Caliper Bolts and Testing the Brakes
To ensure the proper functioning of your brakes, it is crucial to torque the brake caliper bolts to the manufacturer’s specifications. Use a torque wrench to tighten the caliper bolts securely, avoiding over-tightening, which may result in damage. Once the bolts are properly torqued, double-check that everything is secure. Finally, pump the brake pedal a few times to allow the new brake pads to settle. Take your Infiniti G35 on a test drive at low speeds to ensure the brakes are functioning correctly. Pay attention to any unusual noises, vibrations, or differences in braking performance. If everything feels and sounds normal, congratulations! You have successfully completed the DIY brake replacement and rotor inspection for your Infiniti G35.
Performing a DIY brake replacement and rotor inspection for your Infiniti G35 can be a rewarding experience, both financially and personally. By following this step-by-step guide, you can ensure that your brake system remains in excellent condition, providing you with peace of mind and safe driving. However, if you are unsure or uncomfortable with any part of the process, it is always recommended to seek professional assistance. Remember, safety should always be the priority when working on any vehicle.