Toyota Avalon 2002 Operating Manual page 228

'02 AVALON U (L/O 0107)
CAUTION
Never turn off the engine to coast
down hills. Your power steering and
brake booster will not function with-
out the engine running. Also, the
emission control system operates
properly only when the engine is run-
ning.
228
2002 MY AVALON_U (OM22493U)