Indeed not, but you can't change the past and old cars are something of a lottery anyway. Look at my previous Jag, it had everything going for it, it was in good order, and the gearbox packed up at only 120k miles.My worry with extended service intervals is that the damage is done over the first few years/thousands of miles, but doesn’t become terminal until 100-200k miles. Frequent oil changes later on don’t undo the wear.