Do subarus need transmission flushes?
The short answer is that Subaru vehicles generally do not require regular transmission fluid flushes, as recommended by the manufacturer. However, there are some important considerations and exceptions to keep in mind.
Understanding Subaru Transmission Maintenance
Subaru's recommended maintenance schedule typically does not include scheduled transmission fluid changes or flushes. Subaru advises that the transmission fluid in their vehicles is designed to last the lifetime of the vehicle, provided the vehicle is driven under normal conditions and the fluid is not contaminated.
The Subaru owner's manual states that the transmission fluid should only be changed if it becomes contaminated or the vehicle is used for towing, racing, or other severe duty. In these cases, Subaru recommends having the transmission fluid changed by an authorized Subaru dealer or certified mechanic.
Exceptions and Considerations
- High-Mileage Vehicles: While Subaru does not recommend regular transmission fluid changes, some mechanics suggest changing the fluid every 60,000-100,000 miles as a preventative measure, especially for high-mileage vehicles.
- Severe Driving Conditions: If a Subaru is used for towing, racing, or other severe duty, the transmission fluid may need to be changed more frequently to prevent premature wear and tear.
- Transmission Issues: If a Subaru is experiencing transmission problems, such as slipping, shifting issues, or leaks, a transmission fluid change or flush may be recommended by a mechanic to help resolve the issue.
It's important to follow Subaru's recommended maintenance schedule and consult with a certified Subaru mechanic if you have any concerns about your vehicle's transmission. Proper maintenance can help ensure the longevity and performance of your Subaru's transmission.
