C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

automatic shift problem

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Old Oct 27, 2011 | 07:22 PM
  #1  
avcollieriii's Avatar
avcollieriii
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From: Buckeye Arizona
Default automatic shift problem

I have a 1995 coupe with an automatic transmission. Lately it has become impossible to shift from park into any gear until the engine warms up. The push button on top of the shifter sticks and I can't move it until the car runs for 10 minutes or more. Has anyone had a similar problem or knows what the problem is and how to fix it?
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Old Oct 27, 2011 | 07:34 PM
  #2  
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1986coupe
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From: Niagara Falls ON
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How the the fluid level?
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Old Oct 27, 2011 | 07:40 PM
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That is actually the shift/brake interlock solenoid going bad. The solenoid is under the indicator panel in the center console. There are no longer any replacement solenoids available so simply remove it. Everything will work as usual except you won't have to hold the foot brake in order to depress the button and shift out of park. Both ends of the solenoid are push ons and simple pop off with a screwdriver.

It looks like this -
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Old Aug 3, 2016 | 09:11 PM
  #4  
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From: Anaheim California
Default Responding I have an automatic 1995 gear shift sticks in park

It sticks in park and also cannot get it into 1st or 2nd either. Needless to say I dont drive too many hills around town. I had it looked at transmission fluid changed not too long ago and a mechanic checked the linkage and said it was ok. So any ideas? I pray to God its NOT the transmission seems to shift ok in other gears sometimes a little hard but rarely usually only if I take my foot off the gas abruptly so for obvious reasons I try not to do that. Thanks for any responses.









Originally Posted by aminnich
That is actually the shift/brake interlock solenoid going bad. The solenoid is under the indicator panel in the center console. There are no longer any replacement solenoids available so simply remove it. Everything will work as usual except you won't have to hold the foot brake in order to depress the button and shift out of park. Both ends of the solenoid are push ons and simple pop off with a screwdriver.

It looks like this -
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Old Aug 12, 2016 | 10:57 PM
  #5  
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Jackie O
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From: Anaheim California
Default Really something that easy? No cant be.

Originally Posted by Jackie O
It sticks in park and also cannot get it into 1st or 2nd either. Needless to say I dont drive too many hills around town. I had it looked at transmission fluid changed not too long ago and a mechanic checked the linkage and said it was ok. So any ideas? I pray to God its NOT the transmission seems to shift ok in other gears sometimes a little hard but rarely usually only if I take my foot off the gas abruptly so for obvious reasons I try not to do that. Thanks for any responses.
Could it really be that easy on the Vette not a lot is that easy on her. Wow that would be nice to finally have it go into gear again if that is also what you are saying or is that just related to it sticking in park? The fluid level is fine according to the mechanic but he typically does not work on Vettes but he is honest.
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Old Aug 12, 2016 | 10:59 PM
  #6  
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Jackie O
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From: Anaheim California
Default Fluid levels good

Originally Posted by 1986coupe
How the the fluid level?
Thanks for responding.
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