One problem related to engine head gasket failure has been reported for the 1999 Toyota Camry. The most recently reported issues are listed below.
Consumer was traveling about 25mph on a side street traveling onto another street,and without prior warning, vehicle took off and hit two vehicles. Consumer had feet on brakes, and vehicle continued to move. Dealership was aware of problem. Consumer also experienced this same problem a year ago, however was able to pull over and stop vehicle, for this last accident, dealer replaced gasket and cleaned throttle body.