OEM parts categories for 2023 Audi Q3: A/C & Heating (A/C & Heater Control Units, A/C Compressor, A/C Condenser, A/C Evaporator & Heater Components, Air Conditioner, Automatic Temperature Controls, Blower Motor & Fan, Condenser, Compressor & Lines, Heater Core & Control Valve, HVAC Case, Switches & Sensors) | Air & Fuel Delivery (Cruise Control, Fuel Injection, Fuel Supply, Fuel System Components, Intake Manifold, Throttle Body, Turbocharger) | Belts & Cooling (Belts & Pulleys, Cooling System, Radiator, Water Pump, Cooling Fan, Hoses, Lines & Pipes, Intercooler, Radiator & Components, Trans Oil Cooler, Water Pump) | Body & Hardware (Aperture Panel, Uniside, Armrest, Bumper & Components - Front, Bumper & Components - Rear, Center Armrest, Center Console, Center Pillar, Cluster & Switches, Instrument Panel, Cowl, Dash Panel Components, Door & Components, Ducts, Electrical Components - Console, Electrical Components - Rear Bumper, Fender & Components, Floor & Rails, Front Door, Front Seat Components, Gate & Hardware, Glass - Front Door, Glass - Lift Gate, Glass - Rear Door, Glass & Hardware - Quarter Panel, Glove Box, Grille & Components, Hinge Pillar, Hood & Components, Information Labels, Inner Structure - Quarter Panel, Jack & Components, Lift Gate, Lock & Hardware, Outside Mirrors, Quarter Panel & Components, Radiator Support, Rear Body, Rear Door, Rear Floor & Rails, Rear Seat Components, Rear Spoiler, Rocker Panel, Roof & Components, Roof Rack, Seat Belt, Side Rails & Crossmember, Sound System, Splash Shields, Structural Components & Rails, Sunroof, Washer Components, Windshield Glass, Reveal Moldings, Wiper & Washer Components) | Brakes (Anti-Lock Brakes, Brake Components, Front Brakes, Hydraulic System, Parking Brake, Rear Brakes) | Charging & Starting (Alternator, Battery, Starter) | Driveline & Axles (Axle Shafts & Joints, Drive Axles, Rear Axle, Axle Shafts & Joints, Differential, Drive Axles, Propeller Shaft) | Electrical (ABS Components, Air Bag Components, Alarm System, Antenna & Radio, Anti-Theft Components, Electrical Components, Front Door, Front Seat Belts, Fuel Door, Fuse & Relay, Heated Seats, Horn, Ignition Lock, Ignition System, Instruments & Gauges, Keyless Entry Components, Lane Departure Warning, Lift Gate, Lumbar Control Seats, Mirrors, Navigation System, Parking Aid, Power Seats, Powertrain Control, Rear Door, Rear Seat Belts, Senders, Sunroof, Switches, Wipers, Wiring Harness) | Emission Control & Exhaust (A.I.R. System, Emission Components, Exhaust Components, Exhaust Manifold) | Engine (Air Intake, Engine & Trans Mounting, Engine Appearance Cover, Engine Parts, Mounts, Cylinder Head & Valves, Camshaft & Timing, Variable Valve Timing, Oil Cooler, Oil Pan, Oil Pump, Balance Shafts, Crankshaft & Bearings, Pistons, Rings & Bearings, Transaxle Parts, Turbocharger & Components) | Headlights & Lighting (Headlamp Components, Headlamps, High Mount Lamps, License Lamps, Tail Lamps) | Interior & Exterior Trim (Exterior Trim - Fender, Exterior Trim - Front Door, Exterior Trim - Lift Gate, Exterior Trim - Pillars, Exterior Trim - Quarter Panel, Exterior Trim - Rear Door, Interior Trim - Front Door, Interior Trim - Lift Gate, Interior Trim - Pillars, Interior Trim - Quarter Panels, Interior Trim - Rear Body, Interior Trim - Rear Door, Interior Trim - Roof) | Maintenance & Lubrication (Filters) | Steering (Shroud, Switches & Levers, Steering Column & Wheel, Steering Gear & Linkage) | Suspension (Axle & Differential - Rear, Drive Axles - Front, Drive Axles - Rear, Drive Shaft - Rear, Front Suspension Components, Lower Control Arm, Ride Control, Stabilizer Bar, Rear Suspension, Lower Control Arm, Upper Control Arm, Ride Control, Stabilizer Bar, Suspension Components, Shocks & Components - Rear, Stabilizer Bar & Components - Front, Struts & Components - Front, Suspension Mounting - Front, Suspension Mounting - Rear, Wheels) | Transmission (Automatic Transmission, Case & Related Parts, Gear Shift Control - AT, Oil Cooler, Transfer Case, Valve Body)