What does the yellow wrench indicate as a fault?
1 Answers
Yellow wrench fault indicates that maintenance is required. The maintenance methods include: 1. Replace engine oil, oil filter, fuel filter, and air filter; 2. Maintain tires; 3. Clean and maintain the fuel system; 4. Clean and maintain the cooling system; 5. Maintain the power steering system; 6. Clean and maintain the transmission; 7. Replace the timing belt and water pump; 8. Deep maintenance of the lubrication system; 9. Clean the interior. The reasons for maintenance are: 1. Keep the car clean and tidy; 2. Ensure normal technical conditions; 3. Eliminate hidden dangers and prevent faults; 4. Slow down the deterioration process and extend the service life. Maintenance refers to the preventive work of regularly inspecting, cleaning, supplying, lubricating, adjusting, or replacing parts related to the car.