It's a snowy day and Engie and the team are called to the top of Sofa Mountain to help Spaceship; Jollop slides down the mountain and gets stuck in a tree.
When Dan gets stuck on the iced-over harbor on his birthday, Engie has to think of a way to get him off the ice and to his birthday party.
Driver Dottie and Bus get lost in the cotton candy fog with Pete and Al as passengers; Engie and the team must work together to find their missing friends.
Engie and the team are called to Pilot Pete's; Plane is about to take his first night flight, but Pete is afraid of the dark.
When Spaceship gets a new kite, all the vehicles want to use it; Spaceship agrees to share, but when everyone wants to go first, the kite takes off, with Bike tangled up in it; when the kite is ruined, they must figure out a way to make a new one.
Big Rig has left a big mess blocking the road, stopping everyone from going to the Barnacle Barbecue at the harbor; Engie and the team help Big Rig learn how to tidy up and put his things away, so everyone can get to the BBQ.
Everyone is looking forward to seeing the Sherbet Stars, which only come out once a year; they must all work together to make sure they don't miss the starry display.
Engie gets a new Smart Cart to help with repairs; Jollop can't wait to try it out, so he takes off in the Smart Cart without waiting for Engie to teach him how to use it.
Heavy rain causes the harbor to overflow to the point that Mo's house is almost flooded; the team must work together to help.
Fisherman Fin calls the team as Boat won't budge from a small island because she is taking care of a fish she found in a pool.
Plane and Spaceship have a race and Spaceship breaks down after flying too fast, too soon; the steady-paced Plane stops to help him and the pair crosses the finish line together.
Big Rig becomes very upset during a game of hide-and-seek because he is too big to hide anywhere and keeps getting found; Engie and the team help Big Rig to find the perfect hiding place.
When Plane and Bike run out of engine juice, Engie takes them to an engine juice fountain where the pair learns how to share the juice with one another.
Engie has to calm Bike down when he gets overexcited while playing a game; it's important that Bike delivers his packages on time.
Tractor has accidentally sneezed all of Farmer Fred's quick growing cupcake seeds away on the wind; it's a disaster until Engie comes up with an idea to gather them back up.
Big Rig has gotten stuck in a honey puddle and Bike has ended up caught on a purple rock; Engie and the team come up with a creative solution to their problems.
People cannot understand why it is raining donuts, until Engie catches Plane flying around and dropping them on everyone.
Tractor tries to harvest all the icicles before they melt; it turns out to be too much work for one vehicle, so the team must share the load.
Spaceship is sad because Al is leaving for the afternoon; the team helps Spaceship come up with strategies for dealing with it, until Al returns with a surprise.
Plane wants to be more like Bus; he tries to act like him, with comically disastrous consequences.
Engie and the team attach rockets and wings to Bike so he can join in the game of Skyball.
Big Rig and Bus block the ends of a narrow bridge and each is determined to cross first; Engie and the team help them learn how to take turns.
Big Rig has lost his horn and Spaceship has found it; he refuses to give it back until Engie and the team figure out how to make a special sound for Spaceship that is just as much fun as Big Rig's.
Everyone's planning a party for Trucker Troy and Big Rig's arrival; when Big Rig is too tired to get to the garage, the team must figure out how to help him make it over the hill.
Spaceship's springs fall out after too much snow bouncing on snowy Sofa Mountain; Engie Benjy must find him before the Snow Monster does.
When Boat gets frozen into the icy harbor, Engie Benjy must warm her up so the team can bring her back to land.
Engie Benjy is sick and has to stay in bed; Jollop and Dan try to be helpful and manage without him when Spaceship has a problem.
Everyone can go to Plane's birthday party, except Boat; Engie Benjy finds a way for Boat to join in the party fun, too.
Pilot Pete suspects that someone's been landing on Plane's very special parking place; Engie Benjy and the team must stop him from finding that someone.
Astronaut Al and Spaceship ignore Engie Benjy's instructions and accidentally find a cure for noisy engines.
Bus is behaving oddly, so Driver Dottie leaves him at the garage while she goes shopping; the team must work out what is wrong with Bus in time for her return.
One hot day, while Engie Benjy is busy mending Tractor, Jollop accidentally grows a huge balloon and gets carried away.
Pilot Pete's beloved Plane gets upset when Pete takes a shiny new plane out to play instead of him, so Engie Benjy has to put things right.
All Engie Benjy's friends bring their vehicles to the garage for their checkup except for Boat, who really seems to need one.
Whenever their friends have problems, Engie Benjy, Jollop and Dan the Van always try to help; now its Dan who needs help.
When a worried Pilot Pete finds Plane missing at night, he calls Engie Benjy for help; the search party finds Plane and Spaceship having a party at the lighthouse.
Engie Benjy's friends plan a surprise birthday party for him in the garage; Jollop is left alone to look after the birthday cake and balloons.
Dottie and Fred disagree about whether it is harder to drive a bus or drive a tractor.
Engie Benjy, Jollop and Dan try to persuade Spaceship to get new shoes because his old ones have big holes in them.
Poor old Bike takes parcels and messages to everyone else, but never gets any for himself; Engie Benjy decides to arrange some special deliveries to find their way to Bike.
Jollop gets into trouble when he mixes up the distress alarm signals; Engie Benjy won't know if its Plane or Tractor who needs help.
Engie Benjy has to get Spaceship out of the sky after Astronaut Al falls out, but Spaceship refuses to land until he's had some fun.
Pilot Pete is distraught when Plane has a new friend to play with and won't come home.
Bus is embarrassed that he has a big blue spot and Engie Benjy tries to get him to the garage without being seen by anyone.
Astronaut Al needs help choosing what color to paint the spaceship.
The team helps Plane to get over a crash and past his fear of flying again.
Bus is out sleepwalking alone in the middle of the night, so Engie Benjy and the team must steer her back home safely.
Pilot Pete brings his plane to be mended by Benjy, as it has the hiccups; Jollop's cousin Jelly gives it the wrong hiccup mixture, sending it into a spin.
Hardworking Bus and Dottie take all their friends to the seaside; Engie Benjy finds that Bus needs a vacation more than anyone else.
Engie is called to Fin's, where Boat is having trouble playing because she has the sea sneezes; the team works together to help her get warm.