Q: How to remove and install a control arm on a Toyota Camry and Toyota Avalon?
A: Loosen lug nuts, raise and secure the vehicle, and remove the wheel. The engine mount interferes with control arm bolt removal, requiring an engine hoist. Remove the ball joint bolt and nuts, disconnect it from the control arm using a prybar. Remove the bolts attaching the control arm to the sub frame. Inspect the control arm and bushings, replace if bent or worn. Reinstall in reverse order, tightening all fasteners. Reinstall the wheel, lower the vehicle, and tighten lug nuts. Check and adjust front wheel alignment if necessary.