Is the BMW X5 N57 engine reliable?
Is the BMW X5 N57 engine reliable? The most frequent issues include timing chain wear, turbo failure, EGR cooler leaks, oil leaks, and injector faults. Is BMW N57 engine is reliable? With proper maintenance and regular oil changes, the engine N57 is reliable and can exceed 150,000 miles without major issues. As with the four-cylinder […]
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