How to Solve the Issue When the Turn Signal Warning Light is On?

[Debra]

There are many reasons why the power steering warning light may illuminate, and it is necessary to identify the specific cause before applying the corresponding solution. Below are the methods to address the turn signal warning light issue: 1. Inspect the steering gear, steering pump control valve, oil cup filter, steering fluid, and clean the entire power steering system; 2. Check the tire pressure. If the pressure is low, replenish it promptly; 3. Examine all connection points of the oil pipes and tighten the connecting bolts; 4. Replace the oil pipes, power steering pump, or power steering gear. Additional information: The following are the reasons why the turn signal warning light may illuminate: 1. The power steering system contains a significant amount of air, leading to abnormal steering; 2. Foreign objects in the steering hydraulic lines cause the steering pump flow control valve to stick; 3. Loose connections in the power steering system result in steering fluid leakage; 4. Excessive wear of the steering gear piston cylinder, poor sealing of the oil seal, or sticking/damage of the control valve.