2003 Cadillac Seville Owner's Manual - Page 227

Wet brakes can cause accidents. They won't work as well in a quick stop and may cause pulling to one side. You could lose control of the vehicle. --I Driving too fast through large water puddles or even going through some car washes can cause problems, too. The water may affect your brakes. Try to avoid puddles. But if you can't, try to slow down before you hit them. P.. After driving through a large puddle of water or a car wash, apply your brake pedal lightly until your brakes work normally. 4-18