Parts for your 2017 Holden Colorado-Brake shoes

Maintaining Your 2017 Holden Colorado Braking System

The 2017 Holden Colorado stands proud as a capable and reliable vehicle, perfect for tackling rugged terrains or cruising through the city. A key component of any vehicle, including the Colorado, is the braking system, crucial for ensuring your safety on the road. While the Holden Colorado predominantly features disc brakes on all four wheels, you might occasionally wonder about the relevance of brake shoes in this setup.

Firstly, let's dive into what brake shoes are. Brake shoes are primarily used in drum brake systems, which are more common in older vehicles or in the rear brakes of some light vehicles for parking brake functions. They consist of a curved piece of metal called a shoe that has a layer of friction material. When you engage the brakes, these shoes press against the inside of a drum attached to the wheel, creating friction to slow down the vehicle.

However, when we look at the 2017 Holden Colorado, it features a different setup. This vehicle predominantly uses disc brakes at both the front and rear, and therefore does not use traditional brake shoes as part of its main braking system. Instead, it relies on brake pads which perform the role of creating friction against a disc or rotor to stop the car effectively. Although brake shoes aren't a component you'll service on your regular-run Colorado, it's still important to maintain your disc brakes for optimal safety.

As part of servicing your Colorado's braking system, it's essential to regularly check the condition of the brake pads and rotors. When you press the brake pedal, it's these pads that clamp onto the rotors to reduce speed. Over time, the friction material on these pads wears down, leading to decreased braking performance and potential damage to the rotors if left unchecked.

1. Start by keeping an ear out for any unusual sounds. If you hear a squealing or screeching noise when you apply the brakes, this could indicate that the brake pads are worn out and need replacing. Pads often come with a wear indicator that emits noise when it's time for a change.
2. It's also wise to pay attention to how the brakes feel. If you notice any vibration or grinding when you brake, it could suggest that the rotors are warped or the pads are entirely worn through.
3. A visual inspection of the brake pads can also give you a good indication of their condition. You should be able to see the pads through the wheels, and they should have at least 3mm of friction material visibly intact. If they're any thinner than that, it's time for a replacement.

Replacing your brake pads regularly is a straightforward task that can save you the hassle and cost of more extensive repairs down the track. Here's a simple guide on what the process could involve:

1. Firstly, ensure the car is parked on a flat surface and that the handbrake is engaged. It's always a good idea to block the wheels with wheel chocks for added safety.
2. Loosen the lug nuts before lifting the wheel off the ground. Use a car jack to safely lift the vehicle and then place it securely on jack stands.
3. Once the vehicle is securely lifted, remove the wheel to gain access to the brake assembly.
4. The brake caliper, which houses the brake pads, needs to be removed. This usually involves loosening two bolts. Be cautious not to let the caliper hang by its brake line. Instead, use a piece of wire to hang it from the suspension.
5. With the caliper off, the old brake pads should slide out easily. Take this opportunity to inspect the rotor for any deep grooves or scores. If the rotor is in poor condition, it might require machining or replacement.
6. Install the new brake pads, ensuring they're seated properly. You might need to press the caliper piston back into its housing to create space for the new pads.
7. Reattach the caliper, making sure all bolts are securely tightened.
8. Refit the wheel, tighten the lug nuts by hand, and then carefully lower the vehicle and finish tightening the nuts to the recommended torque specification.

Once you've completed the brake pad replacement, it's important to test the brakes carefully before heading back to regular driving. Pump the brake pedal a few times to ensure that the caliper pistons are fully engaged with the pads. Then take the vehicle on a short drive, testing the brakes gently at first to ensure they're functioning correctly.

Regular maintenance of your 2017 Holden Colorado's brakes not only extends the lifespan of your vehicle but also ensures that you stay safe on the road. Keeping an eye on the condition of your brake pads and replacing them when necessary can prevent more serious issues from arising, and contribute to a smoother, more reliable driving experience.