Everyone loves a parade. It takes a lot of planning, preparation and a photograph of the group, but the perfect mud puddle just might mess up their plans.
It's the day of the big parade. The group's hard work and effort comes down to this, but is Derek prepared or will he let the air out of everyone's balloon?
Johnny thinks being dependable means being "boring" - however, when the Professor's invention takes Johnny to the Land of Odds, his opinion quickly changes.
Everyone is excited about the Professor's latest invention. No-one can believe that something so cool could be wrong, until Franklin "invents" a little something of his own.
Fight! Fight! EJ's little scuffle causes everyone to receive an extra assignment. Can EJ get his assignment done before the weekend is over? Can EJ discover the meaning of kindness?
Izzi is feeling blue. Although she appreciates the help from her friends, Izzi wishes she could do things for herself. A mishap at the talent show might prove the perfect opportunity to shine! She discovers everything is built for a purpose!
Will the Professor ever invent again? His latest work ended up as so many before - a failure. Unless a few friends can convince him otherwise, the Professor is throwing in the towel.
The world just can't keep up with Johnny's speed. When Derek points this out to his friend, tempers flare. Can they look beyond their anger to save Maria and Izzi?
It's the State of Good's Spelling Bee! However, a massive snow drift is keeping Izzi from the competition. Will the help of her friends be enough to dig her through?
Johnny and Miles are friends, as are Cali and Maria, but their differences begin causing problems. Will they still be friends after driving a mile on each other's road?
Izzi is excited. She has planned a show for all her friends, and they've all agreed to come as long as the others go. It wouldn't hurt anything to miss it - or would it?
There's a new vehicle in town and he's different. He's gigantic and must be up to no good - or so Johnny and Cali think. Can the difference be enough to save them from enormous danger?
The future home of the Super Mall prompts EJ and company to make a last stand. But are there other ways to defend the land they love and save their precious soccer field?
After piquing the curiosity of the younger cars, Franklin finally shares the story of his friend CJ Willy and the Big War and what it means to be a citizen.
It's a camping trip. Everyone is going - all except Cali, who is left alone for the very first time. When unexpected visitors pop up, it's up to her to save the day.
Ah, spring break! And everyone is lounging around - until Franklin encourages them to try something new. But setting goals is easier than achieving them; will they have the perseverance to keep going?
When Maria takes over as the soccer coach, EJ is not pleased with her emphasis on sportsmanship. This could ruin the season and take the fun out of the game.
Johnny's perfect summer plan involves joining the Auto Stunt Thrill Team! He thinks being fast and fearless is all it takes, but finds that discipline is needed to direct his built-in skills.
Road trip, but not for EJ. To prove to the older cars he is independent, EJ decides to take things into his own wheels - but does he really need five pints of syrup?
Cali, Maria and Izzi are on an adventure to find the Secret Waterfall. First they get lost, then bad turns to worse when Maria breaks her axle - just as night falls.
In appreciation for his help, Maria gets some friends to spruce up Elrod's home. They even convince him to clean up his appearance, improve his manners and repair past hurts.
The state of Good is having a "Model Car of the Year" competition. To make sure it is fair, the scores will be tabulated by Professor's new invention. A surprise winner.
EJ makes a series of sporting errors and experiences a loss of confidence. His good friend Johnny, with the help of Professor's inventions, brings EJ's confidence back in line.