Gecko must fix Max’s suspension and rescue Molly’s teddy when a game of basketball gets wild!

Gecko creates a Halloween haunted car wash for everyone, but Weasel is only interested in sweets…

Gecko must solve a spooky mystery to rescue Helena and prove that there’s no such thing as monsters!

When Gecko has a boo boo Grandma steps in to help fix Bobby’s broken battery.

Gecko helps Baby Truck be like her heroes on her birthday by turning her into a fire truck!

Gecko must find Green and repair Trevor’s exhaust.

Gecko attaches a dynamo to Miles to power the electric.

Gecko must repair Sly’s winch to save Weasel from the hole in the sand.

Gecko uses Tilly’s battery to power strips of lights so the Mechs can land safely.

Gecko fits a new alternator into Sly so he can power Weasel’s Christmas lights.

Gecko must fit snow chains to Bobby’s tires so he can grip on the ice.

Gecko must reattach the rocket on Santa's sleigh so he can deliver the Christmas presents!

Gecko must reinstall Miles’ tires after Grandma changes them whilst sleepwalking!

Gecko must modify Dylan’s dump trailer with a hockey net to catch a runaway tire!

The Mechanicals must replace Fiona’s starter motor to complete garage school!

Gecko modifies Tilly’s winch like a fishing rod to save the stranded Mechanicals.

Gecko and Weasel work together to replace Molly’s belt - success!

Gecko must replace Blue’s wheel and goggles after he falls in the obstacle course.

Gecko must attach a piston to Yellow to improve her throw so they can score a touchdown!

Gecko adds a sidecar to Miles the Motorcycle so the Mechanicals can join Grandma on a stunt!

Gecko turns Molly the Monster Truck and Baby Truck into dune buggies!

Gecko fits Yellow with a real rotor so she can fly just like her hero, Helena the Helicopter.

Gecko must modify Fiona’s hose pump to collect the wasted water on Trevor’s farm.

Vicky and Tilly break down, so Gecko fits Tilly’s turbo charger to Sly so he can tow everyone home!