As a former BMW owner, I have firsthand experience with their inconsistent reliability. Although I only had one, it was enough for me to be cautious about owning another in the future. At 70,000 miles, the VANOS system on my E46 M3 needed replacement, the SMG pump was on its way out, and I was […]
The post 2018 BMW X3 M40i: Not an Ultimate Reliability Machine – Long-Term Update 3 appeared first on Motortrend.


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