Can the car still be driven when the wrench light is on?

[McEleanor]

Yes, the car can still be driven when the wrench light is on. The wrench light indicates that the car is due for maintenance. Car maintenance items include: 1. Changing the engine oil and oil filter; 2. Replacing the air filter and fuel filter; 3. Changing the transmission fluid and spark plugs. Precautions for car maintenance: 1. Avoid running the engine for long periods in an unventilated garage; 2. Avoid sucking on fuel pipes with your mouth; 3. Avoid contact with carburetor cleaner; 4. Avoid mechanical injuries; 5. Avoid fire hazards. Benefits of car maintenance: 1. Keeps the car clean and in good technical condition, eliminating potential hazards; 2. Prevents malfunctions and slows the deterioration process; 3. Extends the vehicle's lifespan.