How do i over ride my 96 montero sport its shift lock is stuck even whn i turn the car o. Ots still stuck i oark i dnt know wht to do

Could be neutral safety switch.
I found a video of adjustment
https://www.youtube.com/watch?v=VcX6sI_quPU
some info on changing neutral safety switch on 2001 Montero Sport Ltd.
https://www.justanswer.com/mitsubishi/92rz4-mitsubishi-montero-sport-ltd-doug-believe-neutral.html

I believe you need to turn the key to on or push in the clutch pedal
Or brake if auto to release the safety lock.and be able to push the release button on gear lever

check your park neutral switch , drinks spill into switch causes to break over time.

no light on the dashboard radio is not working problems with Alarm

Find one at the dealer, you may want the Transfer Case Cable

Your check engine light is on because the computer picked up a problem with the vehicle. Take it to Autozone and they will scan it for free. They will let you know what is wrong and what parts you may need.

Off the top of my head the following may be the case for your 1995 Cadillac Deville based on my 1997 Cadillac Deville knowledge:

gear indicator fault- has to do with the shift lever sensor down on the column by the feet,

service ride control- has to do with the air ride shocks in the back or the compressor in the front or the ride control height,

change oil soon- has to do with not resetting the % oil life (just press reset button for a few seconds when the oil % life is displayed)

Hope this helps you out.

It's probably not your air filter, but that is located at the end of the big hose on the right side under the hood, it looks like a big box. It sounds like it might be the idling sensor.

I said i need an airg cause my boyfriend keep one texting me brus

This was a weakness of the Montero Sport models. If you google Montero Sport 4WD light flashing you will find lots of information. The best troubleshooting article I have found is here: http://4wd.blogeasy.com/article.view.run?articleID=318776 This article is about the Pajero, but the Montero Sport uses the same platform so this article applies.

The Montero Sport uses several switches and vacuum modules to put the system in and out of 4WD. If any of these malfunction, the light may flash continuously, flash intermittently, fail to come on, and it can trigger the anti-lock brake light to come on. In brief, if the 4WD shift lever is engaged, but the transfer case doesn't engage, the sensors show a mismatch and will cause the light to act funny including triggering the vehicle's anti-lock break light. These SUV's need to be shifted into 4WD regularly to keep the switches and mechanisms working correctly.

Try this before you even think about a visit to the $$$$$ Mitsubishi Dealer:
Shift the 4WD lever between 4WD High, Low and 2WD at least 100 times. Often, this will free the mechanisms and resolve the problem. It worked for me after three years of trying everything else including the dealer replacing switches, etc. If this does fix it for you, just be sure to shift the vehicle in and out of 4WD several times at least one a week and this will keep the mechanisms lubricated and functioning correctly. If that doesn't work, try the above link (article). Good luck!

Jeff