Acura RDX 2007-2012 Drivetrain Specifications
Detailed technical specifications and documentation for the 2007-2012 Acura RDX drivetrain system, including the SH-AWD system, turbocharged engine, transmission, and differential. Ideal for technicians and enthusiasts.
2007-2012 Acura RDX Drivetrain Specifications Overview Specifications
This document provides detailed specifications and technical information about the drivetrain of the 2007-2012 Acura RDX. It is designed to assist technicians, enthusiasts, and researchers in understanding the components, functionality, and performance characteristics of the vehicle's drivetrain system. Use the search functionality to quickly locate specific information, and navigate through the sections to explore detailed technical data.
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Navigate through the document by selecting sections from the table of contents. Each section provides detailed information on a specific aspect of the drivetrain. Use the subsections to drill down into technical details.
Key Specifications
Engine Type
2.3L Turbocharged Inline-4
Horsepower
240 @ 6000 rpm
Torque
260 lb-ft @ 4500 rpm
Transmission
5-Speed Automatic
Drivetrain
SH-AWD
Available Specifications
Drivetrain Overview
This section provides a general overview of the drivetrain system in the 2007-2012 Acura RDX, including the engine, transmission, and drivetrain type. It also includes key performance specifications and operational characteristics.
Drivetrain Overview
This section provides a general overview of the drivetrain system in the 2007-2012 Acura RDX, including the engine, transmission, and drivetrain type. It also includes key performance specifications and operational characteristics.
Engine Specifications
- 2.3L DOHC i-VTEC Turbocharged Inline-4 Engine
- 240 horsepower @ 6000 rpm
- 260 lb-ft torque @ 4500 rpm
- Turbocharger with intercooler
- Dual balance shafts for smooth operation
Transmission
- 5-Speed Automatic Transmission with Grade Logic Control
- Available with paddle shifters (Sport Package)
- Lock-up torque converter for improved fuel efficiency
- Adaptive shift logic based on driving conditions
Drivetrain Type
- Super Handling All-Wheel Drive (SH-AWD)
- Front-wheel drive with torque transfer to rear wheels
- Electronic controls for torque distribution
- Weight distribution: 57% front, 43% rear
SH-AWD System
The Super Handling All-Wheel Drive (SH-AWD) system is a key feature of the 2007-2012 Acura RDX. This section details the components, functionality, and benefits of the SH-AWD system, including torque distribution and handling improvements.
SH-AWD System
The Super Handling All-Wheel Drive (SH-AWD) system is a key feature of the 2007-2012 Acura RDX. This section details the components, functionality, and benefits of the SH-AWD system, including torque distribution and handling improvements.
SH-AWD Components
- Electronic controls for torque distribution
- Rear differential with electromagnetic coil
- Planetary gear set for torque transfer
- Clutch pack for rear axle engagement
- Sensors for monitoring wheel speed, steering angle, and acceleration
Torque Distribution
- Up to 70% of torque can be transferred to rear axle
- Torque vectoring for improved cornering
- Dynamic torque distribution based on driving conditions
- Transfer of up to 100% of rear axle torque to individual wheels
Benefits
- Enhanced stability and traction
- Improved handling during cornering
- Better acceleration on various surfaces
- Reduced understeer in sporty driving
Performance and Fuel Economy
This section provides information on the performance capabilities and fuel economy of the 2007-2012 Acura RDX. It includes acceleration times, top speed, and EPA ratings for both front-wheel drive and SH-AWD models.
Performance and Fuel Economy
This section provides information on the performance capabilities and fuel economy of the 2007-2012 Acura RDX. It includes acceleration times, top speed, and EPA ratings for both front-wheel drive and SH-AWD models.
Acceleration
- 0-60 mph in 6.5 seconds (FWD)
- 0-60 mph in 6.8 seconds (SH-AWD)
- Quarter mile time: 15.2 seconds @ 92 mph
- Electronic throttle control for responsive acceleration
Fuel Economy
- EPA ratings: 17 mpg city, 22 mpg highway, 19 mpg combined (FWD)
- EPA ratings: 17 mpg city, 21 mpg highway, 18 mpg combined (SH-AWD)
- Fuel tank capacity: 18.0 gallons
- Recommended fuel: Premium unleaded gasoline
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Component Specifications
Overview
- Type
- All-Wheel Drive
- Configuration
- SH-AWD (Super Handling All-Wheel Drive)
- Engine
- 2.3L Turbocharged Inline-4
- Transmission
- 5-Speed Automatic
- Drivetrain Layout
- Front Engine, All-Wheel Drive
- Platform
- Acura Light Truck Platform
Dimensions
- Wheelbase
- 103.5 in (263 cm)
- Curb Weight
- 3573 lbs (1622 kg)
- Ground Clearance
- 7.3 in (18.5 cm)
- Approach Angle
- 18 degrees
- Departure Angle
- 22 degrees
- Suspension Travel Front
- 5.1 in (13 cm)
- Suspension Travel Rear
- 4.7 in (12 cm)
- Track
- 60.6 in (154 cm)
Materials
- Driveshaft
- High-strength steel
- Axles
- CV-style with steel construction
- Differentials
- Aluminum housing with steel internals
- Propeller Shaft
- High-strength steel
Features
- Torque Vectoring
-
- Active torque distribution
- Up to 100% torque to rear axle
- Torque vectoring between rear wheels
- Active Differentials
-
- Electronic rear differential
- Active front differential
- Clutch-based torque transfer
- Transmission Features
-
- Grade logic control
- Sequential SportShift paddle shifters
- Lock-up torque converter
- Drivetrain Modes
-
- Normal mode
- Snow mode
- Sport mode
- Engine Features
-
- i-VTEC variable valve timing
- Dual-scroll turbocharger
- Engine cold-start emissions system
Safety Features
- Electronic Stability Control
-
- Vehicle Stability Assist (VSA)
- Traction control system
- Motion adaptive steering
- Traction Control
-
- Driver-selectable traction modes
- Wheel slip control
- Throttle management integration
- Multi-Angle Rearview Camera
-
- Normal view
- Wide view
- Top-down view
Comfort Features
- Adaptive Cruise Control
-
- Low-speed follow capability
- Stop-and-go functionality
- Integrated with steering system
- Heated Seats
-
- Driver and front passenger heated seats
- Dual-level heat settings
- Integrated with climate control
- Dual Zone Climate Control
-
- Tri-zone automatic climate control
- Humidity control
- Air quality sensor
- Noise insulation
-
- Acoustic windshield glass
- Thermal insulation
- Active noise cancellation
Accessories
- Roof Rails
-
- Aluminum roof rails
- Crossbar mounting points
- Integrated tie-downs
- Tow Package
-
- Class II hitch receiver
- Trailer wiring harness
- Tow hitch cover
- Cargo Management
-
- Cargo tray
- Net pockets
- Underfloor storage
Maintenance
- Service interval
- Normal conditions: every 5,000 to 7,500 miles
- Service Items
-
- Oil change and filter replacement
- Tire rotation and inspection
- Brake pad wear inspection
- Fluid level checks
- Wiper blade replacement
- Air filter inspection
- Maintenance Notes
- Increase service frequency under severe driving conditions
Warranty
- Basic Warranty
- Miles: 36000Years: 3Coverage: Bumper-to-bumper
- Powertrain Warranty
- Miles: 70000Years: 5Coverage: Drivetrain components
- Corrosion Perforation Warranty
- Miles: 50000Years: 5Coverage: Sheet metal
- Accessories Warranty
- Miles: 18000Years: 1Coverage: Genuine accessories
Production Details
- Manufacturer
- Honda of America Manufacturing, Inc.
- Manufacturing Process
-
- Robotic welding
- Laser cutting
- Cathodic electrostatic painting
- Assembly line testing
- Quality Control
- inspection Points: Dimensional checks, Material integrity tests, Functional testingCertification: ISO 9001:2015
- Sustainability Practices
-
- Recycled materials usage
- Energy-efficient manufacturing
- Emissions reduction programs
- Production Metrics
- Annual Capacity: Over 50,000 unitsProduction Cycle: 11 hours per unitQuality Rating: Top 10 in reliability
Service Information for Drivetrain Service
Maintenance and service requirements specific to this component
- Oil change and filter replacement
- Tire rotation and wear inspection
- Brake pad thickness measurement
- Fluid level checks (transmission, differential)
- Driveshaft and axle boot inspection
Normal driving conditions apply. Increase frequency under severe conditions.
- Transmission fluid replacement
- Differential fluid replacement
- Spark plug replacement
- Air filter replacement
- Suspension and steering inspection
Use synthetic fluids meeting Honda specifications.
- Drive belt inspection and replacement
- CV axle inspection
- Electronic control module software update
- Brake rotor resurfacing or replacement
- Complete drivetrain system check
Major service interval. Inspect all drivetrain components for wear.
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What type of drivetrain does the 2007-2012 Acura RDX use?
What type of drivetrain does the 2007-2012 Acura RDX use?
The 2007-2012 Acura RDX features a Super Handling All-Wheel Drive (SH-AWD) system. This system distributes torque not only between the front and rear axles but also between the left and right rear wheels, enhancing cornering stability and traction.
Q2 What is the torque split in the SH-AWD system?
What is the torque split in the SH-AWD system?
The SH-AWD system in the 2007-2012 Acura RDX can distribute torque between the front and rear axles in a range from 90:10 to 30:70 under normal driving conditions. During cornering, it can send up to 100% of the rear axle's torque to the outer rear wheel to improve handling.
Q3 What type of transmission is paired with the drivetrain?
What type of transmission is paired with the drivetrain?
The 2007-2012 Acura RDX is equipped with a 5-speed automatic transmission with Sequential SportShift and Grade Logic Control. This transmission is designed to optimize performance and fuel efficiency while providing smooth shifting.
Q4 What is the recommended maintenance schedule for the SH-AWD system?
What is the recommended maintenance schedule for the SH-AWD system?
Acura recommends inspecting the SH-AWD system every 15,000 miles or 12 months, whichever comes first. This includes checking the fluid levels, drive shafts, and differentials. The rear differential fluid should be replaced every 30,000 miles or as specified in the owner's manual.
Q5 Can the SH-AWD system be disabled?
Can the SH-AWD system be disabled?
No, the SH-AWD system in the 2007-2012 Acura RDX cannot be manually disabled. It operates automatically based on driving conditions and vehicle dynamics to provide optimal traction and stability.
Q6 What is the towing capacity of the 2007-2012 Acura RDX with SH-AWD?
What is the towing capacity of the 2007-2012 Acura RDX with SH-AWD?
The 2007-2012 Acura RDX with SH-AWD has a maximum towing capacity of 1,500 lbs when properly equipped. It is important to use a factory-approved towing package and follow all safety guidelines.
Factory Service Resources
Access official service manuals, technical documents, and repair guides. These resources provide detailed procedures, specifications, and diagrams directly from the manufacturer.
Acura RDX SH-AWD System Overview
Coming SoonDetailed technical overview of the SH-AWD system, including its operation, benefits, and maintenance requirements.
5-Speed Automatic Transmission Service Manual
Coming SoonComprehensive guide to servicing the 5-speed automatic transmission, including fluid specifications and troubleshooting tips.
SH-AWD Fluid Replacement Procedure
Coming SoonStep-by-step instructions for replacing the rear differential fluid in the SH-AWD system, including recommended fluid types and safety precautions.
Towing Guidelines for Acura RDX
Coming SoonOfficial guidelines for towing with the Acura RDX, including weight limits, equipment recommendations, and safety tips.
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Technical Information
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