Accelerating when shifting into reverse

Has a fluid pressure leak ,could be a broken o ring.

You have problem with Shift interlock system ! http://www.autoshop101.com/forms/h18.pdf This is for a Toyota but will explain how they work !
SYMPTOM CHART Condition Possible Sources Action

• Shift interlock system does not release/lock correctly

• Circuitry open/shorted.
• Fuse(s).
• Stoplight switch.

• Go To Pinpoint Test A .

PINPOINT TEST A: THE SHIFT INTERLOCK SYSTEM DOES NOT RELEASE/LOCK CORRECTLY Test Step Result / Action to Take A1 TEST THE BRAKE LIGHTS

• Apply the brake pedal and view the brake lights.
• Do the brake lights illuminate?

Yes
REFER to Section 417-01 .

No
GO to A2 . Let me know if brake lights work or not !

hey! Jasmine first check that the fuse for the brake lights is not blown there's a safety thing that will not let you shift out of park if the fuse is blown /// next if O.K. you must check the brake light switch on the frame where the pedal is under the dash if lights are working then the interlock switch is on the steering column here's the connector that you'll look for

but is the shift lever very loose if it is try to push it forward and all the way to the left and it should start was somebody yanking on the shifter trying to get it out of park without there foot on the brake they could have broken the shift tube so the transmission is not all the way in park and the neutral safety switch is stopping you from starting because now it's not in the right position

Hello Heather, Sometimes you can't shift out of Park unless you push on the brake pedal and sometimes turn the steering wheel. Good luck.

Check for transmission components or shift solenoid sensors. .check for throttle operation...

sounds like a vacuum problem check all your hoses for connections/leaks. Hope this helps tim

No solution. Just got the EXACT same issue last weekend. myfordfreestyle notes said to remove air intake and clean throttle body with basic tb cleaner. seemed to help, but getting some more engine reving during routine shift into park situations.

Any ideas out there? =H

The sound could also be from the fuel pump. This comes on a cold engine. The way to sort it is to change your driving technique. Do not accelerate too much till the temp gauge starts showing the change. for the first minute or two if you do not accelerate too much then you may not hear the sound the rest of the day. Let the engine/fuel pump warm up a little and then you drive your normal self.

take it to the dealer

your transmission is no good