S1, EP15 "Trench Trouble; Glitch Day Galore"
When a new truck named Trencher shows up to help on a big job, Dug feels like this role on the team is at risk; when Sparky's bucket starts giving her trouble, Tork sends her and Blinker to the mechanics' garage for a check-up.
S1, EP14 "No Easy Job; Distracted Trucks"
Being so confident in her abilities, Blinker turns every action into a game; Dug's penchant for distraction slows down operations at home base.
S1, EP13 "Mini Meltdown; The Need For Speed"
Blinker is left out of the fun because of her size; a dirt bike course turns into a real mess when Sparky takes her competition with Blinker to the next level.
S1, EP12 "Monster Truck Mashup; The Scrap Yard Smash"
A minor accident has Dug on edge; Blinker's impatience gets the better of her.
S1, EP11 "Lightning Fast; Losing Site of the Job"
Blinker's attempts to be the fastest truck in the world backfire; Tork's vision starts to go.
S1, EP10 "Car Crunching Mix Up; The Hunt for the Lost Bucket"
While Tork is in the garage for repairs, Sparky steps in to be team leader; Blinker misplaces her bucket.
S1, EP9 "Pushing the Pack; Don't Play With the Tire"
The trucks get pushed to the limit; Blinker skips out on an important job.
S1, EP8 "Play it Safe; Dug Out"
Blinker's need for speed puts everyone's safety at risk; Sparky is jealous.
S1, EP7 "To Beep or Not to Beep; The Gravel Rush"
Stotz ignores his broken back-up beeper and almost causes a disaster; Blinker is so keen to prove herself that she overdoes things and puts a drainage job at risk.
S1, EP6 "Over Torked; Home Base Big Wig"
Tork tries to show the trucks how to work hard by leading by example but ends up overdoing things; Blinker is left in charge of home base.
S1, EP5 "The Hay Maze Soundwaves; The Mini Truck Dream Team"
Stotz gets a new speaker system and plays music for all the trucks; Blinker's need for speed puts everyone's safety at risk.
S1, EP4 "The Rock Crunching Runaround; Bling Rig Overload"
Sparky rushes her work, but ends up causing a mess; Stotz blings himself up in order to win the Sensible Semi competition.
S1, EP3 "Making the Grade; Terrific Truck, Terrific Tests"
Blinker overdoes it; Sparky has a negative attitude.
S1, EP2 "The Shed Demo Strike; The Big Little Dig Tutor"
Dug has a hard time letting go of old things; Blinker gets frustrated when she can't use her new backhoe attachment on the job until she learns how to use it properly.
S1, EP1 "Multi-Purpose Mayhem; The Selfish Trash Truck"
Sparky doesn't review instructions; Stotz learns to be considerate to his teammates during a grimy job at a dump site.