Introdução
This manual set provides essential information for the operation, maintenance, and safety of your 2021 Acura RDX. It is designed to help you understand your vehicle's features and ensure its proper care and longevity. Please read all documents thoroughly to familiarize yourself with your vehicle.

Figura 1: The complete 2021 Acura RDX Owner's Manual Set, featuring a protective case and various informational booklets.
Owner's Guide for Quick Reference
The Owner's Guide provides an overview of your vehicle's primary functions and controls. It is intended for quick consultation on common operations.
Instruments & Controls
Familiarize yourself with the dashboard layout, indicator lights, and control buttons. Refer to the detailed sections for specific functions.
- Indicadores do painel de controle: Understand the meaning of warning and indicator lights.
- Controles do volante: Operate audio, cruise control, and other integrated functions.
- Center Console: Access infotainment, climate control, and drive mode selectors.
Informações de condução
This section covers essential driving procedures and tips for optimal performance and safety.
- Partida e parada do motor: Proper procedures for ignition and shutdown.
- Operação de transmissão: Understanding the automatic transmission modes.
- Freio de estacionamento: Correct engagement and disengagement.
Driver & Passenger Safety
Safety is paramount. This section details features and practices to ensure the well-being of all occupants.
- Cintos de segurança: Proper use and adjustment for all seating positions.
- Sistema de airbag: Location, function, and safety precautions related to airbags.
- Child Safety Seats: Guidelines for installation and use of child restraint systems.
- Advanced Driver-Assistance Systems (ADAS): Information on features like collision mitigation braking, lane keeping assist, and adaptive cruise control.
Diário de Manutenção
The Maintenance Journal is crucial for tracking your vehicle's service history and adhering to recommended maintenance schedules. Regular maintenance ensures your RDX operates reliably and efficiently.
Recommended Service Procedures
- Trocas de óleo: Frequency and type of oil recommended.
- Rotação dos pneus: Schedule and importance for even wear.
- Níveis de fluidos: Checking and refilling engine oil, coolant, brake fluid, and washer fluid.
- Inspeção do sistema de freios: Regular checks for pad wear and fluid condition.
- Substituição do filtro: Air filter, cabin filter, and fuel filter schedules.
Checking & Replacing Fuses
Locate the fuse boxes and understand how to inspect and replace blown fuses. Always use fuses of the correct ampera.
Tire Pressure and Fluid Levels
Maintaining correct tire pressure is vital for safety, fuel efficiency, and tire longevity. Regularly check all fluid levels as specified in the manual.
Especificações
This section provides technical details and capabilities of the 2021 Acura RDX.
| Categoria | Detalhe |
|---|---|
| Tipo de motor | 2.0L VTEC Turbo 4-Cylinder |
| Transmissão | Automático de 10 velocidades |
| Capacidade do tanque de combustível | 17.1 US gallons (approx.) |
| Tire Pressure (Recommended) | Refer to vehicle's tire placard |
| Peso | Approximately 1.2 pounds (for the manual set) |
Note: Vehicle specifications may vary by trim level and region. Always consult your vehicle's specific documentation for precise figures.
Informações de garantia
The Warranty Information booklet outlines the terms and conditions of your vehicle's warranty coverage. It is important to understand what is covered and for how long.
- Garantia limitada de veículo novo: Coverage details for components and systems.
- Garantia Limitada do Trem de Força: Specific coverage for engine, transmission, and drivetrain.
- Corrosion Limited Warranty: Protection against body panel rust-through.
- Assistência na Estrada: Information on available services during the warranty period.
Retain this document with your vehicle records for future reference and potential claims.
Informação ao consumidor
This booklet contains additional important information for consumers, including legal notices, environmental considerations, and other relevant disclosures.
- Emissions Control Warranty: Details on components related to emissions.
- Tire Warranty: Information provided by the tire manufacturer.
- Avisos importantes: Various legal and safety advisories.
Solução de problemas
This section provides guidance for common issues you might encounter with your 2021 Acura RDX. For complex problems, consult a certified Acura service technician.
Problemas e soluções comuns
- Luzes de aviso: What to do when an indicator light illuminates.
- Problemas na partida do motor: Checks for battery, fuel, and ignition.
- Tire-Related Issues: Low pressure, punctures, and spare tire usage.
- Mau funcionamento elétrico: Basic checks for fuses and connections.
Apoiar
For further assistance, please refer to the contact information provided in your official Acura documentation or visit the official Acura website.
- Official Acura Website: www.acura.com
- Authorized Acura Dealership: Locate your nearest service center for professional support.





