my Toyota Corolla E210 (2019-2024) has a rough ride, what could be causing it?

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Wear safety gloves and goggles.

2. Tire Inspection and Replacement

• Sub-step 1: Check tire pressure using a tire gauge and inflate to the manufacturer’s specifications.
• Sub-step 2: Examine tread depth and sidewalls for signs of wear or damage; replace tires if necessary.
• Tools Required: Tire pressure gauge, tire changing tools (jack, lug wrench).

3. Suspension Component Inspection and Replacement

• Sub-step 1: Visually inspect shocks and struts for leaks or damage.
  • If found defective, proceed to replace them.
• Sub-step 2: Remove the wheel to access the suspension components.
• Sub-step 3: Unbolt the damaged strut/shock from the vehicle and replace with a new one, tightening to manufacturer specifications.
• Tools Required: Socket set, torque wrench, spring compressor (if necessary for struts).

4. Wheel Alignment

• Sub-step 1: Take the vehicle to a professional alignment shop.
• Sub-step 2: Ensure the alignment is adjusted to meet manufacturer specifications.
• Tools Required: Alignment rack (performed by a professional).