CarMaintenance

US vehicle maintenance, checked against factory sources

Know when to service it.
Find parts that fit.

Start with the exact year, engine and drivetrain. See what the manufacturer actually specifies, what still needs a VIN check, and when a reminder should take priority.

Have a VIN? Decode basic vehicle attributes →

Explore with context

Find the right starting point

There’s no universal oil change number or one-size-fits-all parts list.

Factory-source records

Vehicles with specific data

Browse all researched vehicles →
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How we work

“Unknown” isn’t “does not fit.”

Manufacturer specifications, OEM part numbers and store listings are separate checks. We don’t turn a matching size into a confirmed part fit.

See our verification method