2008 Toyota Sienna Owners Manual - Page 233

08 SIENNA_U (L/O 0801) If the indicator or buzzer comes on... Do this. Take vehicle to Toyota dealer. If brake system warning light is also on, stop immediately and contact Toyota dealer. (h) or (i) Close all doors. (j) Take vehicle to Toyota dealer immediately. (k) Take vehicle to Toyota dealer. (l) Adjust tire inflation pressure. If the light comes on after blinking for 1 minute, contact Toyota dealer. (m) Add washer fluid. (n) Replace engine oil. 192 2008 SIENNA from Aug. '08 Prod. (OM45455U)