Toyota 2007 Tundra Owner's Manual page 509

07 04.26
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.
491
2007 TUNDRA from Jul. '07 Prod. (OM34463U)