Check engine, vehicle stability control and traction control system lights all on at same time

As mentioned in the posts above, many different kind of problems can result in those lights coming on. The number of lights that come on isn’t proportional to the severity of the problem either, could be something fairly simple. If you manually turn the lights off with a code reader say, or disconnect the battery, then they come back on at 1/4 tank, that’s probably just the computer doing its thing. It runs a set of tests after the computer gets reset, and some of them involve transitioning between certain gas tank levels before the test completes. So it may be the test completes, and it failed, so the computer turns the lights one then. Suggest to post the diagnostic codes here, read them out when the lights are on. You might get more help if you post as a new topic.