The 2021 Hyundai Tucson with the 2.4-liter engine uses about 5.0 quarts (4.7 liters) of engine oil when performing an oil change, including the oil filter. This article outlines the official capacity, recommended oil type, and practical maintenance notes to help you plan your service.
Official oil capacity for the 2.4L engine
The following value reflects Hyundai’s service data for the 2.4L Theta II engine available in the 2021 Tucson. It represents the standard oil volume you should start with during a typical oil-and-filter replacement.
- Engine oil capacity (including filter): 5.0 quarts (4.7 liters).
When performing an oil change, using the full capacity observed in the specification helps ensure the engine remains properly lubricated after the new filter is installed. Always verify level with the dipstick after filling and before running the engine.
Oil type and maintenance notes
Recommended oil grade
Hyundai commonly specifies 5W-20 engine oil for the 2.4L Tucson in standard conditions. In hotter climates or under severe service, some regions may permit 5W-30; always consult the owner’s manual or your dealer for the exact specification for your vehicle’s VIN and regional requirements.
Oil change interval
Oil-change intervals are set by Hyundai for synthetic oil and vary with driving conditions. In typical use, a 7,500-mile (12,000-km) interval is common, but severe-service conditions (e.g., frequent short trips, extreme temperatures, or heavy towing) may shorten this interval. Always follow the schedule printed in your owner's manual or the maintenance section of your vehicle’s documentation.
Summary
For the 2021 Hyundai Tucson equipped with the 2.4L engine, plan to use about 5.0 quarts (4.7 liters) of engine oil with a filter. Use the recommended grade (generally 5W-20) and adhere to the maintenance schedule in your manual, verifying the oil level with the dipstick after topping off.
How much oil does a 2021 Hyundai Tucson 2.4 L take?
Capacity: 5.1 quarts (with filter).
What is the best tire for a Hyundai Tucson?
Best Tires for Hyundai Tucson – Top Picks at a Glance
| Model Name | Tread Warranty | Starting Price (ea) |
|---|---|---|
| Yokohama Geolandar A/T G015 | 60,000 miles | $175.19 |
| Michelin X-Ice Snow | 40,000 miles | $124.64 |
| JK Tyre Elanzo Touring | 60,000 miles | $86.56 |
| Milestar Weatherguard AS710 Sport | 80,000 miles | $89.02 |
What oil is recommended for a 2021 Hyundai Tucson?
What type of oil does a 2021 Hyundai Tucson take? The 2021 Hyundai Tucson typically uses manufacturer-recommended synthetic oil that meets Hyundai specifications—commonly SAE 5W-20 or 5W-30 depending on engine and region; always confirm with the owner's manual.
Which engine oil is best for a Hyundai Tucson?
Most modern Hyundai Tucson models require full synthetic 0W-20 or 5W-20 oil, with a typical capacity between 5.1 and 6.1 quarts depending on your specific engine.