Stepped on brake when cruise control engaged and car accelerated. on 2005 Lexus GX470

When car was set on cruise control at 70 mph, I lightly stepped on the brake and the car suddenly accelerated as if I floored the gas pedal and went into passing gear. The difference was that it accelerated 5 times as fast when I stepped on the gas pedal. There is a slight delay when the gas pedal is floored causing the car to go into passing gear. I will be taking the car to the dealer to check it out. Any feedback is appreciated.

by in Breezy Point, NY on April 11, 2010
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1 answer
ANSWER by , April 15, 2011
press on the brake instead of the gas, genius!!