BMW X3 engine oil leak at main seal requiring major repair on BMW X3

Some BMW X3 owners report experiencing engine oil leaks at the rear main seal, which is a common issue in these vehicles. This leak typically indicates a problem at the critical junction between the engine and transmission, making it difficult and costly to repair due to the seal's challenging location. Some owners have opted to live with the oil drips on their garage floor instead of pursuing the extensive repairs needed to fix the leak. However, it is crucial to address these oil leaks promptly to prevent further engine damage and maintain optimal vehicle performance. For those experiencing this issue, consulting a qualified mechanic or BMW dealership is recommended to evaluate the situation and determine the best repair options.