When it comes to owning a Mini, it’s hard not to fall in love with its iconic design, compact size, and zippy performance. Mini cars are known for their fun and spirited driving experience, but like any vehicle, they can encounter issues over time. While some problems may seem minor or inconsequential, ignoring them can lead to bigger, costlier repairs down the road.

One of the most common warning signs that should never be ignored is the illuminated check engine light. It indicates that the car’s onboard diagnostic system has detected a problem, ranging from minor issues like a loose gas cap to more significant concerns like a faulty oxygen sensor or catalytic converter. [...]