For the Pontiac Aztek, start with the make-specific code guidance: Pontiac placed paint code labels in many spots across years, so they can be hard to locate. Common locations include the glove box or the spare tire well; beyond that, placement can be anywhere. Codes appear like 51/WA316N, often shown as BC/CC 51 or BC/CC 316N, and may include U or L for two tone (U316N, L316N). Example names tied to codes include Slate Gray Metallic Clearcoat, Gold Mist Metallic Clearcoat, Gold Clearcoat, Inca Metallic Clearcoat. If the label is missing, ask a dealer parts department for a VIN lookup before ordering paint.