Service Intervals: Transaxle/Transmission
WARNING: This page does not describe the selected car, but rather 29 other vehicles, including the 2002 Toyota Tundra, 2002 Toyota Tacoma, 2002 Toyota Sienna, 2002 Toyota RAV4, and 2002 Toyota Prius. However, it is still accessible from the selected car via links, so may be relevant.
For cars and Sienna, under normal driving conditions, check transmission fluid level every 4 months or 4,000 miles. Normal operating conditions service interval information is not available for transmission fluid. Under severe conditions such as trailer towing, police, taxi, local delivery service or operating under dusty conditions, replace transmission fluid every 30,000 miles or 24 months.