Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to react if your car's brake light comes on [title] Check the parking brake (also called an emergency brake) and attempt to release it. [step] The warning light will stay on continuously if this device is engaged. [title] Pull over at a safe, level place if the parking brake is not the culprit.

Ending1: [step] If your car's brake light does not turn on, you should come to a complete stop as soon as you hear the audible warning sound. If your car's brake lights do not return on, you could be fined for overturning or causing significant damage to your car. Ending2: [step] Your brakes may be low on brake fluid or hydraulic pressure. [title] Turn off the engine and consult your owner's manual for the location of the master brake cylinder and the type of brake fluid your vehicle needs. Ending3: [step] This situation may be a shock to the drivers, friends, etc. [title] Insert or unfasten the parking brakes (once the brake light has subsided) and turn the vehicle over to a safe surface (the ground). Ending4: [step] ( you may also need to do this step, because more commonly in older vehicles, out of habit vehicles are not equipped with an emergency brake. ) [title] Turn your turn signal on, otherwise, try to press the parking brake to mark it as disabled.

Answer format: ending1/ending2/ending3/ending4