2008 Chevrolet HHR 3GNCA23D-8 — all VINs
840 vehicles carry this factory build. Cars are filed by a fixed rule based on the VIN, so a car never moves between groups.
What 3GNCA23D-8 means
- 3GN
- the World Manufacturer Identifier Chevrolet registered — assembled in Mexico
- CA23D
- together encode the HHR line — Sport Utility Vehicle [SUV], 2.2L 4cyl — as Chevrolet filed it, these five characters are read as one block, not letter by letter
- 8
- in position 10 — model year 2008
- 9, 11–17
- vehicle-specific fields: check digit, plant code and production sequence
Groups
Too many vehicles to list on one page, so they are split by the next character of a fixed code derived from the VIN. Each group keeps its cars for good.