how to change rear drum brakes on 2008 dodge avenger

How to Change Rear Drum Brakes on a 2008 Dodge Avenger

Replacing the rear drum brakes on your 2008 Dodge Avenger can seem like a daunting task, but with the right tools and a little bit of patience, you can do it yourself. This guide will walk you through the process step-by-step.

Tools and Materials Needed

Before you begin, make sure you have the following tools and materials

- Jack and jack stands - Lug wrench - Drum brake shoes (specific for 2008 Dodge Avenger) - Brake cleaner - Brake grease - C-clamp or brake spring tool - Screwdriver - Torque wrench - Safety goggles and gloves

Step 1 Preparation

Start by parking your vehicle on a level surface and setting the parking brake. Ensure that your car is in “Park” (automatic transmission) or in gear (manual transmission).

Step 2 Raising the Vehicle

Using the lug wrench, loosen the lug nuts on the rear wheels slightly while the car is still on the ground. Then, use the jack to lift the rear of the vehicle and secure it with jack stands. Once elevated, remove the lug nuts completely and take off the rear wheels.

Step 3 Remove the Drum

With the wheels removed, you can now access the drum brake assembly. If the drum doesn't come off easily, it's likely due to rust or debris. You can gently tap it with a hammer to loosen it. If it's still stuck, use a drum puller.

Once the drum is removed, take a moment to inspect the brake shoes, springs, and the drum itself for wear and damage. If the shoes are worn down or the drum is scored, it's time for replacement. Before installing new components, thoroughly clean the drum and the backing plate with brake cleaner to remove any dust or dirt.

Step 5 Remove Old Brake Shoes

Note the configuration of the springs and shoes, as you will need to replicate this when installing the new ones. Using a screwdriver, carefully remove the retaining springs and any other attachments holding the old brake shoes in place. With the springs removed, take off the old shoes.

Step 6 Install New Brake Shoes

Before installing the new brake shoes, apply a small amount of brake grease to the backing plate's contact points where the shoes rest. This will reduce friction and provide a smoother operation. Next, install the new brake shoes by positioning them correctly and securing them back in place with the retaining springs. Ensure everything is tight and correctly positioned.

Step 7 Reinstall the Drum

Once the shoes are installed, it’s time to reinstall the drum. Before doing so, check to see if the shoes are positioned properly and not dragging. If needed, use a C-clamp to compress the shoes slightly to allow the drum to fit over them easily. Align the drum with the wheel hub and slide it into place.

Step 8 Reattach the Wheel

With the drum securely in place, you can now reattach the wheel. Place it onto the hub and hand-tighten the lug nuts. Once the wheel is in place, lower the vehicle back to the ground and fully tighten the lug nuts in a star pattern to ensure even pressure.

Step 9 Repeat on the Other Side

It's a good idea to replace the rear drum brakes on both sides simultaneously for even wear. Repeat the steps above on the other side of the vehicle.

Step 10 Test Your Brakes

Before taking your vehicle on the road, pump the brake pedal a few times to set the brake shoes properly against the drum. Finally, take the car for a short test drive to ensure that everything is functioning correctly. Listen for any unusual noises, which may indicate improper installation.

By following these steps, you can successfully change the rear drum brakes on your 2008 Dodge Avenger. Always refer to your vehicle’s service manual for specific details and torque specifications. Safe driving!