Are you tired of shelling out cash every time your Toyota RAV4 needs a little TLC? Well, have no fear because DIY maintenance is here! You don't need a degree in rocket science to keep your ride in tip-top shape. With a few basic tools and some elbow grease, you can save some dough and keep your RAV4 running like a champ.

Oil Change: The lifeblood of your engine is its oil. If you neglect it, your engine will die a slow, painful death. Don't let that happen! Changing your oil is easy-peasy. Just grab your trusty oil filter wrench, drain plug socket, and some oil. If you're feeling extra fancy, you can throw in a new oil filter. Pro tip: Don't forget to dispose of your used oil properly. Dumping it in the neighbor's yard is a no-no.

Tire Rotation: You know how you rotate your mattress to make it last longer? Well, the same goes for your tires. Tires wear unevenly, and rotating them helps to even out the wear and extend their life. Grab your lug wrench and jack and get to work. Just be sure to tighten those lug nuts like they're your ex's purse strings.

Brake Pads: If you're hearing a high-pitched squealing noise when you hit the brakes, it's probably time for new brake pads. Don't worry; it's not as scary as it sounds. Just grab a C-clamp and a set of brake pads. Pop off the old ones, put on the new ones, and compress the caliper piston with your trusty C-clamp. Easy peasy, lemon squeezy.

Air Filter: If your engine is feeling a little sluggish, it could be because your air filter is clogged with dirt and debris. Fear not; changing your air filter is a breeze. Just pop open your air filter housing, remove the old filter, and replace it with a shiny new one. Your engine will thank you by purring like a kitten.

Spark Plugs: If your RAV4 is feeling a little rough around the edges, it could be because your spark plugs are worn out. Fear not; changing your spark plugs is a snap. Just grab a socket wrench, remove the old plugs, and replace them with new ones. Pro tip: Don't forget to gap your new plugs properly, or your engine might throw a temper tantrum.

So there you have it, folks. DIY maintenance for your Toyota RAV4 made easy. Just remember, safety first, and don't be afraid to get a little grease on your hands. Your wallet and your RAV4 will thank you.