Before handling substances related to your vehicle, what should you do?

Reading the owner's manual is crucial before handling any substances related to your vehicle because it provides specific instructions, safety information, and precautions tailored to your particular make and model. The manual will typically contain vital details about the fluids your vehicle uses—such as oil, coolant, brake fluid, and fuel—as well as guidance on how to safely handle and dispose of these substances. By familiarizing yourself with the owner's manual, you ensure that you are aware of the correct procedures and safety measures, which can help prevent accidents or damage to your vehicle. This foundational knowledge is essential for maintaining your vehicle safely and effectively.