The car maintenance app that keeps the whole service history.

The single most-missed service. RideCheck counts it down by distance and by time, whichever runs out first.

Catches the metal the oil picks up. Skipped filters are why fresh oil goes dark in a week.

Worn plugs show up as a rough idle and a heavier thirst long before they actually fail.

The one component where "I'll do it next month" can cost an engine. Tracked to the kilometre.

Old coolant stops carrying heat away long before the level drops. Time-based, not level-based.

A clogged filter is the cheapest fix for a bike that suddenly feels slow and thirsty.

The reason the AC smells. Two minutes to swap, and almost nobody remembers it exists.

Wear rate depends entirely on how you ride, so RideCheck learns from your actual distance.

Outlast two or three sets of pads — which is exactly why the interval is so easy to lose track of.

Absorbs water from the air over time, which is what makes the lever go soft on a long descent.

Whining on full lock is the last warning, not the first. RideCheck gets there earlier.

Rarely on anyone's list, and the reason shifting turns notchy after a few years.

Inspected rather than replaced — RideCheck schedules the check so it never silently lapses.

Slipping under load is the symptom everyone recognises far too late to be cheap.

Fade so gradually that the ride feels normal right up until the rear steps out mid-corner.

The only part touching the road. Tracked per corner, because they never wear evenly.

Quietly starves the engine as it clogs. Cheap to change, expensive to ignore.

Batteries die on age, not mileage — so this one is counted in months from the day it went in.

Rubber perishes in the sun whether you drive or not, so this is a calendar item.