I ordered a new air filter, cabin air filter, and headlight bulbs from Amazon. The shipment should be here soon. I can replace the air filter rather easily. I saw a YouTube video on replacing the cabin air filter. Looks like I need to remove the screws around the glove box and pull it out. Then, unclip the filter behind the vent and pull it out. Others say they have trouble clipping the new cabin filter in place. The video shows the tab should clip in to the housing without difficulty. Then, put the glove box back and screw it in. I think I can handle that. I also saw a video on replacing the light bulbs for the headlights. It says to wear gloves and never touch the bulb with your bare hands. It shows that you must unplug the light bulb and remove the casing around the bulb. Then, release the locking mechanism and pull the old bulb out. Put the new one in and clamp the lock in place. Put the casing back on and plug in the new bulb. I think I can handle that. I am not very mechanical so wish me luck.