never heard of an auto trans, in static state, locking up a vehicle. unless it actually can't be shifted from "park" they have torque converters. total disconnect when engine is off. given that, *likely* not an internal trans issue -not definitive though.
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do you feel it try to pull or do the rpms go up with no power to the wheels?
not trying to pull,
inspect shift cable. if it can't be shifted manually out of park, the parking pawl wont be released. i would have someone stand on the brakes when you do the following. don't want a runaway.
shifter cable rigging,
Remove the engine under cover.
Loosen the control cable lever swivel nut.
Push the control lever to the right as far as it will go.
Bring the lever back two notches to the Neutral position.
Place the shift lever in Neutral.
Hold the lever, lightly, toward the R range side and tighten the swivel nut.
http://repairguide.autozone.com/znet...528006f536.jpg
trying to pull,
i would not trust the e-brake till it's checked.
sometimes the e-brakes get stuck even if the e-brake handle is released. jack it up in the rear, release e-brake and see if the wheel turns. inspect e-cable and rear brakes.
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