How to fix an rca vcr that auto. inserts a tape & then ejects it within seconds

The biggest cause of that is a worn pinch roller. Replacement is the only cure. You could take off the top cover and watch an old tape being inserted. You will soon see where the tape goes wrong.

There are two things that could be wrong. First damage to the carriage unit that holds the tape, which to me sounds most likely. The other a faulty or out of place mode switch, which could also could be caused by internal damage to any part of the mechanism.

You need the aligniament the eject gears to tape gears.Please remove the cover platen and the rear cover(bottom) and align the gears manually.Obturated the sensors hole and insert the cassette.Verify the eject and the tape belts.If you have knowlwdge VCRs the problems solved in 1 hour.

Hi. your VCR is experiencing a major mechanism fault within the head assembly. the head is unable to read the tape. in this case, you will need to replace the main head assembly in this unit.

If you have cleaned the head with a good head cleaner and you are still having a problem...the belt is probably worn. A good head clean should fix the problem.

This happens when he strings are worn out or broken. It will not hurt to replace the strings of the VCR after some while.

Please clean its Guides Loading Path and check Loading Belt, if foud lose, replace it,

play it till it stops when it ejects see if you can spin the wheel with your finger or if it feels like it is hung up try a different tape se if the problem goes away if it does not go away sounds like you need to get the heads cleaned or get a new VCR or better yet get a dvd player/recorder you can get one with a dvd/vcr and record your vhs on to DVDs

the end-of-tape optical sensor is at fault. either it is very dirty, has failed or something else is detecting end of tape. many VCR's now will auto-eject the tape upon end of tape detect

TRY REBOOT -- UNPLUG CORD -- REPLUG -- GOOD LUCK !