Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to remove mold odors from inside automobiles [title] Inspect the interior of the car. [step] Check everywhere, even in places that are hidden from you view like under the floor mats and seats. Look for any traces of moisture or mildew.

Ending1: [substeps] Use your hand to feel around in places you can't see. [title] Examine the upholstery on the front and back seats. Ending2: Mold spores drain into the engine bay and can cause parking and gas leaks. If you see mold on the interior of a vehicle, you should contact the seller. Ending3: Check in the trunk, glove compartment, and inside the passenger window for any traces of mold and mildew. Mold cells are also, obviously, likely to be present as well. Ending4: Take a rag and wet one end with water. Wipe gently, from top to bottom, scrubbing dark spots and crevices.

Answer format: ending1/ending2/ending3/ending4