So last year my key snapped in my ignition barrel in tesco Car park. Got it hot wired and home stripped the ignition and replaced the barrel as per the thread on this site I’ve had no issues. Then today turned the van off pulled the key out and the barrel came with it. I managed to get it back in by pressing the small indent with a screwdriver and it worked ok. Went out and it happened again. Once again got it back in and it worked fine. I am now wondering if I have a bigger issue here or is it just the replacement not being as good as the original and stuff just happens.