The 2010 Acura TSX does not use a V6; it is equipped with a 2.4-liter inline-4 engine. For oil, use a synthetic motor oil, with 5W-20 as the common choice for most climates and 0W-20 in very cold environments, per the owner’s manual. Always verify the exact specification for your vehicle in your manual or with an Acura dealer.
Engine options for the 2010 TSX
In 2010, the TSX lineup was built around a 2.4-liter i-VTEC four-cylinder engine. There was no factory V6 version of the TSX that year; V6 engines in Acura products were used in other models such as the TL. If you’re unsure which engine your specific car has, consult the VIN details or the owner’s manual.
Recommended oil for the 2010 TSX
The TSX’s 2.4L engine requires synthetic motor oil. The most common viscosity guidance is 5W-20 for normal climates, with 0W-20 acceptable in very cold climates or as specified by the manual. The oil should meet ILSAC GF-5 (or API SN/SP) specifications as required by Honda/Acura guidelines.
Before you look at a list of options, note the important point: always follow the exact viscosity and specification listed in your owner’s manual or by an Acura dealer for your specific vehicle.
Here are the typical viscosity options you’ll see mentioned for the 2010 TSX:
- 5W-20 synthetic oil (preferred for most climates)
- 0W-20 synthetic oil (acceptable for very cold climates or as specified by the manual)
In short, 5W-20 is the baseline for daily driving; 0W-20 is reserved for cold-weather use or as your manual allows. Ensure the oil meets the correct quality standards (ILSAC GF-5/API SN or newer).
Oil change and maintenance tips
To keep the engine healthy, follow these routine steps and the interval recommended in your manual. The list below provides general guidance and should be tailored to your vehicle’s exact specification.
Before the list, understand that the TSX uses synthetic oil, and the change interval depends on driving conditions and oil grade. The following steps outline common maintenance practices related to oil care.
- Regularly check the oil level and look for dark or gritty oil, which can indicate contamination.
- Change the oil and replace the oil filter at the interval specified in the owner's manual (typically 5,000–7,500 miles for synthetic oil, depending on driving conditions).
- Use a high-quality oil filter and reputable brand oil to ensure adequate filtration and protection.
- Dispose of used oil properly at an authorized collection point.
Following these steps helps protect the engine and maintain performance. Always consult the owner’s manual for the exact interval and specifications for your vehicle.
Summary
The 2010 Acura TSX does not come with a V6; it uses a 2.4L inline-4 engine. For oil, use synthetic 5W-20 in most conditions, with 0W-20 acceptable in very cold climates per the manual. Verify the exact viscosity and specification in your owner’s manual or with an Acura dealer, and follow the recommended oil-change interval to keep the engine running smoothly.