The 2013 Acura RDX uses synthetic 5W-20 motor oil, with an approximate capacity of 4.8 quarts including the filter. It requires oil that meets API SN or newer standards (ILSAC GF-5), as specified in the owner's manual. This article breaks down the key specifications and practical tips for choosing and maintaining the oil for this model.
Oil Type and Capacity
Before you buy oil or plan an oil change, here are the core specifications you should know for the 2013 RDX:
- Viscosity: 5W-20 synthetic motor oil (recommended for the 3.5-liter V6).
- Capacity: 4.8 quarts (about 4.6 liters) with a new filter.
- Specification: API SN or newer; ILSAC GF-5; Honda/Acura-approved synthetic oil.
- Best practice: Use a full synthetic oil to align with Acura’s recommendations and maintenance minder guidance.
These specifications help ensure proper lubrication, fuel efficiency, and engine longevity. After adding oil, always verify the level with the dipstick to ensure it’s within the correct range.
Oil Change Practicalities
If you’re performing an oil change yourself, the following steps provide a practical outline to help you complete the job correctly:
- Confirm the correct oil grade and capacity: 5W-20 synthetic, about 4.8 quarts with a new filter.
- Gather supplies: synthetic 5W-20 oil, an appropriate oil filter, a drain pan, a wrench, a funnel, and safety equipment.
- Warm the engine to operating temperature to help the old oil drain more completely.
- Raise the vehicle safely and place a drain pan beneath the oil pan; remove the drain plug and let the oil drain fully.
- Remove the old oil filter and install a new filter, applying a light coat of fresh oil to the gasket.
- Reinstall the drain plug with the proper torque specification and refill with 4.8 quarts of oil, or as indicated by the dipstick.
- Start the engine, check for leaks, and run for a few minutes to circulate the oil; turn off, wait a moment, then recheck the oil level and top up if needed.
- Reset the maintenance minder or follow the vehicle’s service schedule for the next oil change.
Following these steps and using the correct oil helps maintain engine performance and reliability. If you’re unsure about performing an oil change yourself, a professional service visit is advisable.
Summary
In brief, the 2013 Acura RDX requires 5W-20 synthetic motor oil, with an oil capacity of about 4.8 quarts including the filter, and API SN or newer (ILSAC GF-5) specifications. Use factory-recommended oil and follow the maintenance minder for intervals. Adhering to the proper oil type, quantity, and change schedule supports optimal engine protection and efficiency.