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Replacing the tie rods on your Subaru Forester can be a rewarding DIY project that saves you money and gives you a better understanding of your vehicle. Properly functioning tie rods are essential for steering precision and safety. This guide walks you through the process step-by-step, so you can replace your tie rods without professional help.
Tools and Materials Needed
- Socket set and wrenches
- Jack and jack stands
- Wheel chocks
- Hammer
- Pliers
- New tie rods
- Penetrating oil
- Alignment tools or professional alignment afterward
Preparation
Park your Subaru Forester on a flat surface. Engage the parking brake and place wheel chocks behind the wheels that will remain on the ground. Loosen the lug nuts on the front wheels slightly but do not remove them yet. Lift the front of the vehicle using a jack and secure it with jack stands. Remove the wheels to access the steering components.
Removing the Old Tie Rods
Locate the outer tie rod connected to the steering knuckle. Spray penetrating oil on the nut and joint to loosen rust and debris. Use a wrench to remove the nut securing the tie rod end. Use a hammer to gently tap the tie rod to free it from the steering knuckle if necessary. Loosen the lock nut on the inner tie rod, then unscrew the outer tie rod from the inner assembly. Keep note of the length of the old tie rod for reference when installing the new one.
Installing the New Tie Rods
Compare the new tie rod with the old one to ensure correct length and fit. Screw the new outer tie rod onto the inner assembly, matching the length of the old one. Tighten the lock nut securely. Insert the new tie rod end into the steering knuckle and tighten the nut to the manufacturer’s torque specifications. Double-check all connections and ensure everything is snug and secure.
Final Steps and Alignment
Reinstall the wheels and hand-tighten the lug nuts. Lower the vehicle from the jack stands and fully tighten the lug nuts in a crisscross pattern. It’s crucial to get an alignment after replacing tie rods to ensure proper steering and tire wear. You can either perform a basic alignment yourself or take your vehicle to a professional shop for precise adjustments.
Safety Tips
- Always wear safety glasses and gloves.
- Ensure the vehicle is securely supported on jack stands before working underneath.
- Follow the manufacturer’s torque specifications for all nuts and bolts.
- Get a professional alignment after the repair for optimal safety and performance.
With patience and the right tools, replacing tie rods on your Subaru Forester is an achievable task. Regular maintenance and timely replacements help keep your vehicle safe and in top condition.